Quantum mechanics and the double slit experiment

  Рет қаралды 285,952

Fermilab

Fermilab

2 жыл бұрын

Quantum mechanics is one of the most confusing fields of contemporary physics. Fermilab’s Dr. Don Lincoln takes us through an introduction of the big ideas and prepares the viewer for a follow-on video that is even more mind-blowing.
1986 Grangier/Roger/Aspect paper:
courses.engr.illinois.edu/phy...
Undergrad experiment paper:
digitalcommons.usu.edu/cgi/vi...
Quantum mechanics interpretations:
en.wikipedia.org/wiki/Interpr...
Fermilab physics 101:
www.fnal.gov/pub/science/part...
Fermilab home page:
fnal.gov

Пікірлер: 1 400
@michaelneufeld4492
@michaelneufeld4492 2 жыл бұрын
No mustache? You can’t fool me, this is clearly evil-clone-parallel-universe-cyborg-replacement-antimatter Dr. Lincoln!
@HolyG-sus
@HolyG-sus 2 жыл бұрын
❤❤❤
@theultimatereductionist7592
@theultimatereductionist7592 2 жыл бұрын
This is the mustache-free variant of Don Lincoln. There is also Alligator Lincoln, President Lincoln, & the one we are all familiar with: Classic Lincoln.
@akashsunil7464
@akashsunil7464 2 жыл бұрын
@@theultimatereductionist7592 omg loki seriously good joke anyways
@A_Casual_NPC
@A_Casual_NPC 2 жыл бұрын
I couldn't figure out what was different about him this video! He looks much younger now,
@helenel4126
@helenel4126 2 жыл бұрын
Maybe if he goes through the double slit, the mustache will reappear? Is the mustache composed of waves or particles?
@user-wu8yq1rb9t
@user-wu8yq1rb9t 2 жыл бұрын
Dr. Don Lincoln is back and I'm happy. I missed you Dr. Lincoln.
@Tubluer
@Tubluer 2 жыл бұрын
@MichaelKingsfordGray wtf was that?
@martingoldfire
@martingoldfire 2 жыл бұрын
@@Tubluer If we assume their names refer to cars, I'd say Mr Ford has issues with Mr BMW and his M5 😋
@user-wu8yq1rb9t
@user-wu8yq1rb9t 2 жыл бұрын
@MichaelKingsfordGray What?!! What do you mean?!!
@Tubluer
@Tubluer 2 жыл бұрын
@@user-wu8yq1rb9t Must be a lot of local cultural references in these remarks. I give up.
@frankdimeglio8216
@frankdimeglio8216 Жыл бұрын
@@Tubluer WHAT IS E=MC2 is dimensionally consistent. c squared CLEARLY represents a dimension of SPACE ON BALANCE. TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). Great !! Einstein never nearly understood gravity or time. He was not a high level genius. I have exposed Einstein. I have totally outsmarted Einstein. I have surpassed Newton and Einstein. This is like detective work. Here are the facts. BALANCE AND completeness go hand in hand. The following is consistent with WHAT IS E=MC2 AND F=ma. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE; AS ELECTROMAGNETISM/energy is gravity. GRAVITATIONAL force/ENERGY IS proportional to (or BALANCED with/AS) inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/energy is gravity; AS TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. This is consistent with what is E=MC2 AND F=ma. Now, ON BALANCE, carefully consider what is the fully illuminated AND setting/WHITE MOON. E=MC2 IS F=MA. Accordingly, ON BALANCE, the rotation of WHAT IS THE MOON matches the revolution. ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE). Great !!!! WHAT IS GRAVITY is an INTERACTION that cannot be shielded or blocked ON BALANCE !!! GREAT !!! BALANCE AND completeness go hand in hand. TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE) !!! WHAT IS E=MC2 is F=ma. CLEARLY, gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites (ON BALANCE); as the stars AND PLANETS are POINTS in the night sky (ON BALANCE). Consider TIME AND time dilation ON BALANCE. c squared CLEARLY represents a dimension of SPACE ON BALANCE. Accordingly, ON BALANCE, the rotation of WHAT IS THE MOON matches the revolution. By Frank Martin DiMeglio In understanding SPACE, what is gravity, TIME, AND time dilation (ON BALANCE), it is important is it to understand what is a BALANCED displacement of what is SPACE. ELECTROMAGNETISM/energy is gravity ON/IN BALANCE. Consider what is E=MC2. TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. Consider TIME AND time dilation ON BALANCE. (c squared CLEARLY represents a dimension of SPACE ON BALANCE.) Indeed, the stars are POINTS in the night sky ON BALANCE. The rotation of WHAT IS THE MOON matches the revolution. Consider what is THE EYE, AND notice what is the TRANSLUCENT AND BLUE sky ON BALANCE. NOW, consider what is the BALANCED MIDDLE DISTANCE in/of SPACE. CLEARLY, BALANCED inertia/INERTIAL RESISTANCE is fundamental (ON BALANCE). “Mass"/ENERGY IS GRAVITY. ON BALANCE, consider what is the orange (AND setting) Sun. “Mass"/ENERGY involves BALANCED inertia/INERTIAL RESISTANCE consistent WITH/as what is BALANCED electromagnetic/gravitational force/ENERGY, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE); AS gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE (ON BALANCE) consistent WITH E=MC2, F=ma, TIME, AND time dilation ON BALANCE. This CLEARLY AND NECESSARILY represents, DESCRIBES, AND INVOLVES what is possible/potential AND actual ON/IN BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE). Notice what is the fully illuminated (AND setting/WHITE) MOON ON BALANCE. Great. TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. Indeed, inertia/INERTIAL RESISTANCE is proportional to (or BALANCED with/AS) GRAVITATIONAL force/ENERGY; AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). This CLEARLY explains what is E=MC2 AND F=ma ON BALANCE, AS TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE !! (Consider TIME AND time dilation ON BALANCE.) Great. Indeed, consider WHAT IS THE EARTH/ground ON BALANCE. I have mathematically proven why the rotation of WHAT IS THE MOON matches the revolution, AS ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE). Consider TIME AND time dilation ON BALANCE, AS the stars AND PLANETS are POINTS in the night sky ON BALANCE; AS c squared CLEARLY represents a dimension of SPACE ON BALANCE. (Consider what is THE EYE ON BALANCE.) I have mathematically proven what is the fourth dimension, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE) !!! I have explained why what are OBJECTS may fall at the SAME RATE. By Frank Martin DiMeglio The gravity of WHAT IS THE EARTH/ground is BALANCED WITH and by WHAT IS E=MC2 (AND TIME). Indeed, TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. Great. By Frank Martin DiMeglio TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. c squared CLEARLY represents a dimension of SPACE ON BALANCE. WHAT IS E=MC2 is taken directly from F=ma. The rotation of WHAT IS THE MOON matches the revolution. The stars AND PLANETS are POINTS in the night sky ON BALANCE. Consider TIME AND time dilation ON BALANCE. ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE). By Frank Martin DiMeglio WHAT IS E=MC2 is taken directly from F=ma, as the rotation of WHAT IS THE MOON matches the revolution; as TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. c squared CLEARLY represents a dimension of SPACE ON BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). The stars AND PLANETS are POINTS in the night sky ON BALANCE. Great. It is proven. WHAT IS E=MC2 is taken directly from F=ma, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). CLEARLY, gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites (ON BALANCE); as the stars AND PLANETS are POINTS in the night sky. Consider TIME (AND time dilation) ON BALANCE. Consider WHAT IS THE EYE ON BALANCE. Great. Consider what is the fully illuminated (AND setting/WHITE) MOON ON BALANCE. WHAT IS E=MC2 is taken directly from F=ma. Great. TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). By Frank Martin DiMeglio WHAT IS E=MC2 is taken directly from F=ma, AS the rotation of WHAT IS THE MOON matches the revolution; AS ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE); AS TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE; AS WHAT IS GRAVITY is an INTERACTION that cannot be shielded or blocked ON BALANCE; AS c squared CLEARLY represents a dimension of SPACE ON BALANCE. Great. INDEED, consider what is the fully illuminated (AND setting/WHITE) MOON ON BALANCE; AS TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE; AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE); AS WHAT IS E=MC2 is taken directly from F=ma. GREAT !!! By Frank Martin DiMeglio
@tscoffey1
@tscoffey1 2 жыл бұрын
Teasing with the Quantum Eraser - for the win.
@firefeethok_tui2355
@firefeethok_tui2355 2 жыл бұрын
You’re a rare breed, extremely intelligent but excellent communicator. It’s neat to see a scientist/researcher/quantum physics person that has a sense of humor, facial expressions to match and great communication skills.
@vishwasshankar3929
@vishwasshankar3929 4 ай бұрын
He is a h-index of 100+
@frankroos1167
@frankroos1167 2 жыл бұрын
I still love the way Dr Don says "I don't know". More people should do it that way.
@RedPee2000
@RedPee2000 2 жыл бұрын
Yes, I absolutely agree! A lot of people see it as a weakness but it's actually a strength. "I dont know" is what drives the world to a better understanding instead of people inventing fast answers to fill the gap.
@alice_in_wonderland42
@alice_in_wonderland42 2 жыл бұрын
Deepak Chopra will be like: yeah, the atom has a brain in a different dimension and it has awareness
@frankroos1167
@frankroos1167 2 жыл бұрын
@@RedPee2000 Oh yeah. To a scientist "I don't know" means "More work to do". Without "I don't know" the world would be boring.
@johnjamesbaldridge867
@johnjamesbaldridge867 2 жыл бұрын
@@RedPee2000 Nicely put.
@SpotterVideo
@SpotterVideo Ай бұрын
What do the Twistors of Roger Penrose and the Hopf Fibrations of Eric Weinstein and the "Belt Trick" of Paul Dirac have in common? It takes two complete turns to get down the "rabbit hole" (Alpha Funnel 3D--->4D) to produce one twist cycle (Quantum unit).
@Eric-yt7fp
@Eric-yt7fp 2 жыл бұрын
This channel deserves so much more attention. Seriously some of the best science communication on the Internet.
@steinadler4193
@steinadler4193 2 жыл бұрын
Yes, and it is very intelligible for non-native speakers. His pronunciation is very clear.
@JustMe-vz3wd
@JustMe-vz3wd Жыл бұрын
Absolutely. While some science channels go for the hype or clickbait aproach, this channel treats us more seriously. Thanks doc.
@Paul_Ch52
@Paul_Ch52 2 жыл бұрын
Hair cut, clean shaven and lost weight but still full of good science. Welcome back, Dr. Don.
@shawnchong5196
@shawnchong5196 2 жыл бұрын
YES! YOU ARE BACK Dr. Lincoln!!!!!! Thank you very much. You're videos are very enjoyable.
@MrRAAN1
@MrRAAN1 2 жыл бұрын
The quality of these videos just keep getting better and better! I've been interested (as a hobby) in cosmology more than 15 years now, and understanding the nature of our reality. I'm just starting to make sense of what you just said. Maybe I'm stupid, but for others out there who are having a hard time grasping these ideas of light as a particle AND a wave, and super-positions, and quantum-entanglement; don't sweat it. It took 10 years of watching these kind of videos to finally get my head around it. And edit lol: I don't mean I understand it. I mean I'm getting the idea BEHIND it 😂
@allthumbs3792
@allthumbs3792 2 жыл бұрын
No matter how many times I see the double slit experiment I’m simultaneously baffled and delighted!
@ghostbroly
@ghostbroly 2 жыл бұрын
This is clearly the experiement that made me interested in quantum physics and sometimes i thinks about this experiment and i'm like : Damn physics is awesome !
@FREE_WILL_DEFENDER
@FREE_WILL_DEFENDER 2 жыл бұрын
@@ghostbroly same it's an amazing experiment
@ahpstudiostamil
@ahpstudiostamil 11 ай бұрын
Dear brothers and sisters, I have solved the problem of particle to behave like particle and wave, when observed and unobserved respectively in double slit experiment. "Particle physics based on real dimensions of space-time" [Volume 09; issue 10; 2022] - arcjournals - International journal of advanced research in physical science - Open access for free download. To think, how the electrons entering the slit knows whether an observation is made on it or the detector is switched ON/OFF and change its results (pattern on the screen) accordingly, is the confusion. This even led the scientist to wonder if quantum mechanics is a future deciding factor of human life. The answer is simple, the experimentation has to include the observer such that observer is equal to observing object together undergoing one of two results at a time. One may think, it is like surrendering oneself and cease to think anymore. No, it is not so. I have published a series of papers (totally 9 nos.) on "Theory of Singularity". Hope this new proposed study serves one fundamental for general relativity and quantum mechanics by solving incompatibility between them. [Volume 10; issue 03,04; 2023] - arcjournals....thank you
@sando8818
@sando8818 2 жыл бұрын
Dr. Lincoln, an asset to Fermilab!! Thank you sir, your explanations enlighten my life !!
@limbridk
@limbridk 2 жыл бұрын
Great video. And I like that you split it up. Even though I have been familiar with all of what you said, for many years, it still makes my brain work overtime. Love it!
@juhanluik8470
@juhanluik8470 2 жыл бұрын
Woo hoo, another series coming up! I hope it's as long as the previous one was.
@EspritBerlin
@EspritBerlin 2 жыл бұрын
Always nice to see Dr Don!
@joseraulcapablanca8564
@joseraulcapablanca8564 2 жыл бұрын
Fascinating and informative. Thanks Doctor Lincoln and keep up the good work.
@mikegofton1
@mikegofton1 2 жыл бұрын
Great to see you back Dr Don.
@beesod6412
@beesod6412 2 жыл бұрын
One of my favorite STEM Level Bosses and this is not even his final form! but for real, much thanks! Love all your videos Dr. Lincoln!
@SnifferRiffle
@SnifferRiffle 2 жыл бұрын
Do you want to develop an app?
@adrian.banninksy
@adrian.banninksy 2 жыл бұрын
I am on vacation now and promised my wife not to spent too much time on physics. But a Fermi Lab video of Don changes all the rules. Quantum physic, I am addicted to it. Great video!
@inyobill
@inyobill 2 жыл бұрын
I take a lot of time trying to train the KZfaq Artifificial (un)Intelligent algorithm to not suggest sports videos. It doesn't seem to understand that despite all the time I spend on Maths and Physics vids, those are what I want.
@tanmaydeshmukh3517
@tanmaydeshmukh3517 2 жыл бұрын
I haven't scene physics videos for months now but i couldn't stop myself from clicking this one as soon as i saw don in the thumbnail
@richardarmstrong5208
@richardarmstrong5208 2 жыл бұрын
Awesome video, thanks professor. All your videos are great.
@Ambienfinity
@Ambienfinity 2 жыл бұрын
I've been pondering over this for years, since trying to, and failing to master the mathematics of physics, and it's mind-boggling, still. Great overview, though, Don. Liking the new look.
@mattt6459
@mattt6459 2 жыл бұрын
Light doesn’t travel in waves. It travels in a spiral, like a spring.
@kpdubbs7117
@kpdubbs7117 2 жыл бұрын
No Mustache? The TVA is coming for you Variant Don.
@thedemongodvlogs7671
@thedemongodvlogs7671 2 жыл бұрын
Yeah but like he does look great
@pbp6741
@pbp6741 2 жыл бұрын
What is the Tennessee Valley Authority’s interest in his mustache?
@kpdubbs7117
@kpdubbs7117 2 жыл бұрын
@@pbp6741 Because they love the dam thing.
@rodrigomanzo777
@rodrigomanzo777 2 жыл бұрын
or maybe we're the variants on the worng universe
@M2dScientist
@M2dScientist 2 жыл бұрын
very nice explained and easy to follow! Cannot wait for the next video! Great Job!
@ElricX
@ElricX 2 жыл бұрын
Loving the picture of a young Dr. Lincoln! Fascinating video as always.
@wglennhowells
@wglennhowells 2 жыл бұрын
Can’t wait for the next video!
@i-v-l9335
@i-v-l9335 2 жыл бұрын
I come into most of these videos already knowing how its going to go down. The thing I watch is the explanation and teaching style of these phenomena. Don, you are a freaking master at presenting this info. Keep up the great work on these education videos.
@drdon5205
@drdon5205 2 жыл бұрын
Thank you. That's the plan.
@fullbellygod
@fullbellygod 7 ай бұрын
This Mr Lincoln is worth his weight in Gold. The way he explains things is phenomenal.
@alainpainchaud
@alainpainchaud 2 жыл бұрын
Thank you Estimated Dr. Lincoln!
@boyanfg
@boyanfg 2 жыл бұрын
Thank you! A very simple, very professional and very true explanation of the double slit experiment. Surprisingly it is hard to find this in popular literature or on KZfaq. Two thumbs up!
@hullinstruments
@hullinstruments 2 жыл бұрын
I don’t really know what else to say but that video was exceptionally cool!
@saschawedler5457
@saschawedler5457 2 жыл бұрын
Fantastic science series. Big fan of your work.
@alephprime3770
@alephprime3770 2 жыл бұрын
I missed you ! Glad you'rere back, can't wait for the next part. 👍
@davorgolik7873
@davorgolik7873 2 жыл бұрын
God bless you Don! You do the most noble work, the education!
@DaveGilbertPhD
@DaveGilbertPhD 2 жыл бұрын
Dr. Lincoln, one small correction: if the paper was about photons, it would most certainly be "light" reading.
@Mathmatics3.14
@Mathmatics3.14 2 ай бұрын
That Thomas Young Experiment must be the most celebrated event in the history of science.
@harthur2010
@harthur2010 2 жыл бұрын
Can't wait for the next video. The delayed choice quantum eraser experiment is one of my fav's
@parthabanerjee1234
@parthabanerjee1234 2 жыл бұрын
It is the most beautiful experiment in physics and also perhaps one of the simplest of experiments to perform. Yet, the mystery keeps so many Gedankenexperimenters sleepless at nights. The more one thinks, the more one feels helplessly confused.
@parthabanerjee1234
@parthabanerjee1234 2 жыл бұрын
@@schmetterling4477 yes dunghead you are absolutely right.
@parthabanerjee1234
@parthabanerjee1234 2 жыл бұрын
@@schmetterling4477 Good to know that you agree that you are a dunghead.
@parthabanerjee1234
@parthabanerjee1234 2 жыл бұрын
@@schmetterling4477 You are a typical halfwit who likes to harass people. You know less physics than my cat knows.
@ahpstudiostamil
@ahpstudiostamil 11 ай бұрын
Dear brothers and sisters, I have solved the problem of particle to behave like particle and wave, when observed and unobserved respectively in double slit experiment. "Particle physics based on real dimensions of space-time" [Volume 09; issue 10; 2022] - arcjournals - International journal of advanced research in physical science - Open access for free download. To think, how the electrons entering the slit knows whether an observation is made on it or the detector is switched ON/OFF and change its results (pattern on the screen) accordingly, is the confusion. This even led the scientist to wonder if quantum mechanics is a future deciding factor of human life. The answer is simple, the experimentation has to include the observer such that observer is equal to observing object together undergoing one of two results at a time. One may think, it is like surrendering oneself and cease to think anymore. No, it is not so. I have published a series of papers (totally 9 nos.) on "Theory of Singularity". Hope this new proposed study serves one fundamental for general relativity and quantum mechanics by solving incompatibility between them. [Volume 10; issue 03,04; 2023] - arcjournals....thank you
@lohphat
@lohphat 2 жыл бұрын
Besides the lack of 'stache, you've also lost a lot of weight. I hope that's intentional. Getting rid of excess weight will keep you around longer.
@milosplavsic2572
@milosplavsic2572 2 жыл бұрын
Same is going through my head :)
@spacejaga
@spacejaga 2 жыл бұрын
Sadly loss of weight might be also a consequence of health issues.... And at that age too... :/ But hopefully he already got visit from his grandkids from the future who gave him all the cures and stuff for maximum lifetime extension.....
@lohphat
@lohphat 2 жыл бұрын
@@spacejaga A lot of us have woken up and started taking better care of ourselves. I lost 30 lbs (via keto) 3 years ago when I got the pre-diabetes warning. I'm now healthy and with normal a1c levels. One meal a day and avoid sugar and carbs. You don't have to be sick to lose weight.
@Emma-R
@Emma-R 2 жыл бұрын
Yeah, he’s definitely watching his food intake.
@sjmarel
@sjmarel 2 жыл бұрын
Been thinking the same. I hope everything is alright.
@Ashton351
@Ashton351 2 ай бұрын
Thank you for being straight up with the info, not hiding the ball.
@danielackles4265
@danielackles4265 7 ай бұрын
Fascinating thanks for the video!
@skrame01
@skrame01 2 жыл бұрын
it would be nice to see some further analysis and insight about this topic beyond what is typically presented in most 'layman's descriptions' of the phenomenon.
@PaulMarostica
@PaulMarostica 2 жыл бұрын
For a completely different, logical explanation of what is occurring, you can view my video, "Particle 2 Slit Experiments Explained By Paul Marostica".
@TlalocTemporal
@TlalocTemporal 2 жыл бұрын
@@PaulMarostica -- So many important things go unaddressed there, such suspicious methods and language, all stemming from a secret theory that you can purchase ownership of? Let's just patent "π = 3" and be done with the nonsense.
@PaulMarostica
@PaulMarostica 2 жыл бұрын
@@TlalocTemporal I find it humorous and pathetic that you're trying to twist and demean my work with no use of logic whatsoever. Good luck with your carefully thought out π = 3 theory. Bye bye.
@YateyTileEditor
@YateyTileEditor 2 жыл бұрын
@@PaulMarostica Yeah, no. That was bad.
@PrivateSi
@PrivateSi 2 жыл бұрын
It's obviously a high energy particle making waves in a (i'd say definitely quantised, particulate) medium that diffract and interfere, forming wave guides that extra detectors interfere with and destroy.. the particle goes through the slit it is aimed at and hits a wave guide if one exists. This is so blindly obvious I don't see what the problem is.. I'd say the particle is a permanent imbalance in the very same medium.
@rc5989
@rc5989 2 жыл бұрын
To read ahead and learn about the specifics of each different theory about "what story is the data telling us?" I recommend the Stanford Encyclopedia of Philosophy online. The word 'philosophy' in the title is the broad sense of the word (meaning the PH in PHD).
@ralphbullis40
@ralphbullis40 2 жыл бұрын
Great to have you back.
@mbc6008
@mbc6008 2 жыл бұрын
What an amazing instructor!
@user-cv1jb9xv2p
@user-cv1jb9xv2p 2 жыл бұрын
0:00 ohh ohhh (jumped on chair) I requested for this last time. 😯🤩🥳🥳☺️. Thank you thank you Guru ji.
@axs62
@axs62 2 жыл бұрын
What sorcery is this? Cant wait!
@ehsnils
@ehsnils 2 жыл бұрын
Or is it that it's actually a cluster of small particles that behaves as a single large particle and a wave at the same time? Like a flock of birds. But we haven't been able to come down to that level of physics yet.
@ohasis8331
@ohasis8331 2 жыл бұрын
@@ehsnils I used to think that it was related to the phenomenonal rate of vibration of the source emitting the particle ie. because it's so rapid and the rate of particles being emitted, it was a series of pointlike particles being sent from the source that made it appear to be a continuous wavering line. Something like digital and analog at the same time. That's as far as I got and I've never been able to understand it since :(
@JustMe-vz3wd
@JustMe-vz3wd Жыл бұрын
Amazing. One of the best science channels. What a great and clear description of the double slit exp. Please keep us informed about new develpments about this exp.
@JustMe-vz3wd
@JustMe-vz3wd Жыл бұрын
@@schmetterling4477 please tell me more, professor Ling...
@JustMe-vz3wd
@JustMe-vz3wd Жыл бұрын
@@schmetterling4477 so amazing profesor Ling! Please tell me more!
@JustMe-vz3wd
@JustMe-vz3wd Жыл бұрын
@@schmetterling4477 lol
@mavors6971
@mavors6971 2 жыл бұрын
excellent, one of the best physics communicators
@dougberrett8094
@dougberrett8094 2 жыл бұрын
Optics is an interesting field. For decades the theory that got the most “press”, shall we say, was the one pushed by the most prominent scientists at the time. Having been involved designing instruments that used light primarily, I did not loose too much sleep worrying about which side was “correct”, just about which one best governed the problem at hand. Put copious amount of light on a stage, illuminate without heat the inside of a persons mouth, or measuring the size and velocity of particles exiting an aerosol can. I guess the “engineer” mindset triumphed. What is it they are called? Oh, yeah applied physicists.
@ktx49
@ktx49 2 жыл бұрын
Cool story...although I do think theoretical physics may have peaked nearly 100 years ago
@frankdimeglio8216
@frankdimeglio8216 Жыл бұрын
@@ktx49 WHAT IS E=MC2 is dimensionally consistent. c squared CLEARLY represents a dimension of SPACE ON BALANCE. TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). Great !! Einstein never nearly understood gravity or time. He was not a high level genius. I have exposed Einstein. I have totally outsmarted Einstein. I have surpassed Newton and Einstein. This is like detective work. Here are the facts. BALANCE AND completeness go hand in hand. The following is consistent with WHAT IS E=MC2 AND F=ma. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE; AS ELECTROMAGNETISM/energy is gravity. GRAVITATIONAL force/ENERGY IS proportional to (or BALANCED with/AS) inertia/INERTIAL RESISTANCE, AS ELECTROMAGNETISM/energy is gravity; AS TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. This is consistent with what is E=MC2 AND F=ma. Now, ON BALANCE, carefully consider what is the fully illuminated AND setting/WHITE MOON. E=MC2 IS F=MA. Accordingly, ON BALANCE, the rotation of WHAT IS THE MOON matches the revolution. ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE). Great !!!! WHAT IS GRAVITY is an INTERACTION that cannot be shielded or blocked ON BALANCE !!! GREAT !!! BALANCE AND completeness go hand in hand. TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE) !!! WHAT IS E=MC2 is F=ma. CLEARLY, gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites (ON BALANCE); as the stars AND PLANETS are POINTS in the night sky (ON BALANCE). Consider TIME AND time dilation ON BALANCE. c squared CLEARLY represents a dimension of SPACE ON BALANCE. Accordingly, ON BALANCE, the rotation of WHAT IS THE MOON matches the revolution. By Frank Martin DiMeglio In understanding SPACE, what is gravity, TIME, AND time dilation (ON BALANCE), it is important is it to understand what is a BALANCED displacement of what is SPACE. ELECTROMAGNETISM/energy is gravity ON/IN BALANCE. Consider what is E=MC2. TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. Consider TIME AND time dilation ON BALANCE. (c squared CLEARLY represents a dimension of SPACE ON BALANCE.) Indeed, the stars are POINTS in the night sky ON BALANCE. The rotation of WHAT IS THE MOON matches the revolution. Consider what is THE EYE, AND notice what is the TRANSLUCENT AND BLUE sky ON BALANCE. NOW, consider what is the BALANCED MIDDLE DISTANCE in/of SPACE. CLEARLY, BALANCED inertia/INERTIAL RESISTANCE is fundamental (ON BALANCE). “Mass"/ENERGY IS GRAVITY. ON BALANCE, consider what is the orange (AND setting) Sun. “Mass"/ENERGY involves BALANCED inertia/INERTIAL RESISTANCE consistent WITH/as what is BALANCED electromagnetic/gravitational force/ENERGY, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE); AS gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE (ON BALANCE) consistent WITH E=MC2, F=ma, TIME, AND time dilation ON BALANCE. This CLEARLY AND NECESSARILY represents, DESCRIBES, AND INVOLVES what is possible/potential AND actual ON/IN BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE). Notice what is the fully illuminated (AND setting/WHITE) MOON ON BALANCE. Great. TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. Indeed, inertia/INERTIAL RESISTANCE is proportional to (or BALANCED with/AS) GRAVITATIONAL force/ENERGY; AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). This CLEARLY explains what is E=MC2 AND F=ma ON BALANCE, AS TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE !! (Consider TIME AND time dilation ON BALANCE.) Great. Indeed, consider WHAT IS THE EARTH/ground ON BALANCE. I have mathematically proven why the rotation of WHAT IS THE MOON matches the revolution, AS ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE). Consider TIME AND time dilation ON BALANCE, AS the stars AND PLANETS are POINTS in the night sky ON BALANCE; AS c squared CLEARLY represents a dimension of SPACE ON BALANCE. (Consider what is THE EYE ON BALANCE.) I have mathematically proven what is the fourth dimension, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE) !!! I have explained why what are OBJECTS may fall at the SAME RATE. By Frank Martin DiMeglio The gravity of WHAT IS THE EARTH/ground is BALANCED WITH and by WHAT IS E=MC2 (AND TIME). Indeed, TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. Great. By Frank Martin DiMeglio TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. c squared CLEARLY represents a dimension of SPACE ON BALANCE. WHAT IS E=MC2 is taken directly from F=ma. The rotation of WHAT IS THE MOON matches the revolution. The stars AND PLANETS are POINTS in the night sky ON BALANCE. Consider TIME AND time dilation ON BALANCE. ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE). By Frank Martin DiMeglio WHAT IS E=MC2 is taken directly from F=ma, as the rotation of WHAT IS THE MOON matches the revolution; as TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE. c squared CLEARLY represents a dimension of SPACE ON BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). The stars AND PLANETS are POINTS in the night sky ON BALANCE. Great. It is proven. WHAT IS E=MC2 is taken directly from F=ma, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). CLEARLY, gravity AND ELECTROMAGNETISM/energy are linked AND BALANCED opposites (ON BALANCE); as the stars AND PLANETS are POINTS in the night sky. Consider TIME (AND time dilation) ON BALANCE. Consider WHAT IS THE EYE ON BALANCE. Great. Consider what is the fully illuminated (AND setting/WHITE) MOON ON BALANCE. WHAT IS E=MC2 is taken directly from F=ma. Great. TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE, AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE). By Frank Martin DiMeglio WHAT IS E=MC2 is taken directly from F=ma, AS the rotation of WHAT IS THE MOON matches the revolution; AS ELECTROMAGNETISM/energy is CLEARLY (AND NECESSARILY) proven to be gravity (ON/IN BALANCE); AS TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE; AS WHAT IS GRAVITY is an INTERACTION that cannot be shielded or blocked ON BALANCE; AS c squared CLEARLY represents a dimension of SPACE ON BALANCE. Great. INDEED, consider what is the fully illuminated (AND setting/WHITE) MOON ON BALANCE; AS TIME is NECESSARILY possible/potential AND actual ON/IN BALANCE; AS ELECTROMAGNETISM/energy is CLEARLY AND NECESSARILY proven to be gravity (ON/IN BALANCE); AS WHAT IS E=MC2 is taken directly from F=ma. GREAT !!! By Frank Martin DiMeglio
@SiqueScarface
@SiqueScarface 2 жыл бұрын
When I was in school, our teacher had his own way of explaining the wave particle conundrum. He said: You can tell which room is a living room, and which one is a workroom. But you can't tell which brick is a living room brick and which a workroom brick until you put it in place.
@fins59
@fins59 2 жыл бұрын
Very nice explanation.
@medusaskull9625
@medusaskull9625 2 жыл бұрын
That doesn't explain anything. That's not how quantum mechanics work.
@SiqueScarface
@SiqueScarface 2 жыл бұрын
@@medusaskull9625 Analogies never explain how something works. But they help understanding where some explanation break down.
@medusaskull9625
@medusaskull9625 2 жыл бұрын
@@SiqueScarface Good analogy does help. Bad analogy often lead to false understanding of a phenomenon and cause more damage than good. For example, when talking about gravity, people often put a large ball in the middle of a trampoline and show how other mass get fallen into the big mass due to space warped. What worse is they do this with no disclaimer nor further clarification on that it's just an analogy. That's a bad analogy. Smaller object whirl in not due to space warped but b/c we are on Earth and gravity is already there to pull it down. I felt insulted and discouraged to learn from those analogy. How do you know object path get interfered when space got warped? You can't draw a direct conclusion in gravity is a direct result of space warped.
@10centgaming30
@10centgaming30 2 жыл бұрын
@@medusaskull9625 you're confused about that read general relativity again
@mrstaemin7958
@mrstaemin7958 2 жыл бұрын
Delighted to see you again!
@lorislaruedrummer6739
@lorislaruedrummer6739 2 жыл бұрын
Two days ago I was like, Owh no it's been a while
@keith8554
@keith8554 2 жыл бұрын
Always clear, concise and packed full of information in digestible manner. Thank you fermilab and thank you Dr!
@hamentaschen
@hamentaschen 2 жыл бұрын
"I'm gonna go get the papers, get the papers."
@donlincoln1961
@donlincoln1961 2 жыл бұрын
Tommy two times
@MrPlaiedes
@MrPlaiedes 2 жыл бұрын
Your jacket is in a superposition of being too big and just right.
@brimstonebrimstone8617
@brimstonebrimstone8617 2 жыл бұрын
I actually think it's a little on the big side.
@NerdENerd
@NerdENerd 2 жыл бұрын
Losing weight is expensive when you have to by a whole new wardrobe.
@pepperthemini7868
@pepperthemini7868 6 ай бұрын
Isn't it a lab coat?
@keshontruitt3935
@keshontruitt3935 5 ай бұрын
Underrated comment.
@shanebailey9128
@shanebailey9128 Ай бұрын
It’s a Black Lab Coat! Silly.
@constpegasus
@constpegasus 2 жыл бұрын
Love it. Can’t wait to see the next video.
@sudhakarreddy1453
@sudhakarreddy1453 2 жыл бұрын
Quite interesting as usual, Sir
@SuperAtheist
@SuperAtheist 2 жыл бұрын
There exists a universe where I understood this video. Not this universe unfortunately.
@PaulMarostica
@PaulMarostica 2 жыл бұрын
To get a completely different, better understanding of what is occurring, you can view my video, "Particle 2 Slit Experiments Explained By Paul Marostica".
@ZeHoSmusician
@ZeHoSmusician 2 жыл бұрын
Whatever you do, don't read that "light nighttime reading" (5:27)... ^^
@factsheet4930
@factsheet4930 2 жыл бұрын
I hope he talks about the "testing bombs thought experiment" You know, the one tackling the absurdity of "Interaction free measurement"!
@marklongster4552
@marklongster4552 2 жыл бұрын
I'd just like to say I love how when I watch your tubes you blow my mind and then I get the misses to watch and you blow both our minds again, however I have a question for you. What are the next major events that will happen in our universe and when, I'm 53 years old this year will I see any of them or will my great great great grand children see them. Thanks
@michaelm1
@michaelm1 2 жыл бұрын
Oh boy, oh boy, oh boy, I can't wait for the next episode!
@An0nim0u5
@An0nim0u5 2 жыл бұрын
Is the doc ok? Looks way thin. It's worrying if it's because of an ailment.
@catfi5h336
@catfi5h336 Жыл бұрын
Shutup
@An0nim0u5
@An0nim0u5 Жыл бұрын
@@catfi5h336 What?
@marcobiagini1878
@marcobiagini1878 2 жыл бұрын
Actually, it must be pointed out that the pilot theory interpretation is certainly wrong, since, contrary to standard quantum theory, it is incompatible with the special theory of relativity. Also the many world interpretation is certainly wrong and inconsistent. In fact, contrary to the stated intentions, it does not solve the problem of the collapse of the wave function, since, after each measurement, it is necessary to collapse the wave function, otherwise the wave function evolved according to the Schrodinger equation, it would provide erroneous predictions in every subsequent measure. On the other hand, if we do not make any measurements, the predictions of the non-collapsed wave function are correct. This is one of the unsolved problems of the parallel universe interpretation, which in fact assumes the Schrodinger equation as its fundamental law, but then implicitly assumes its violation (since the collapse of the wave function is a violation of the Schrodinger equation ) without providing any rational justification. As often happens, to hide these inconsistencies, the supporters of this interpretation always remain vague as regards the so-called “branching”, that is the generation of infinite universes. This pseudo-interpretation has nothing to do with science, and not even with philosophy. Prof. Marco Biagini
@pbp6741
@pbp6741 2 жыл бұрын
Per the various Many Worlds hypotheses the wave function does not collapse so there is no collapse to explain.
@marcobiagini1878
@marcobiagini1878 2 жыл бұрын
@@pbp6741 This is false. In fact, if you do not callapse the wave functions after every measurement, the Schrodinger equation would give wrong predictions in all successive measurements. So, if you want to use quantum mechanics, you have to collapse the wave function after every measurement.
@PaulMarostica
@PaulMarostica 2 жыл бұрын
I'm curious to learn what you think of my explanation in my video, "Particle 2 Slit Experiments Explained By Paul Marostica".
@marcobiagini1878
@marcobiagini1878 2 жыл бұрын
@@PaulMarostica I will watsh it as soon as I can, and I'll let you know. I have published three short divulgative lessons on quantum mechanics, in case you are interested
@pbp6741
@pbp6741 2 жыл бұрын
@@marcobiagini1878 I’ll make it simple for you. If a photon is shot at a 50% silvered mirror the Many Worlds hypotheses solves the Schrödinger equation by observing in one World the photon is reflected and in another World the photon passes through. Wave collapse is a construct introduced by Copenhagen to try to explain what happened to the rest of the possibility wave. Many Worlds doesn’t need that construct because in Many Worlds the entire possibility wave is realized.
@chrisj2848
@chrisj2848 2 жыл бұрын
Great video thanks!
@alexcooper8101
@alexcooper8101 2 ай бұрын
Another example of particle distribution is when you drink your favorite coffee. Your lips will imprint a certain pattern of coffee near the lid. It’s measuring the differences between the weaker and greater gravitational forces in your locality.
@Wol747
@Wol747 2 жыл бұрын
There are so many accounts of the double slit one photon riddle that I was hoping for a deeper view. Your clarity is something so few are able to match so let’s get deeper into this conundrum!
@extremawesomazing
@extremawesomazing 2 жыл бұрын
My brain appreciates the fundamental breakdown so far!
@globalcuber9816
@globalcuber9816 2 жыл бұрын
Sir nice to see you making amazing videos
@hralch1234
@hralch1234 2 жыл бұрын
I left so many other youtubers still going for the cat dead/alive explanation. I love the way you explain things!
@robertmorgan6656
@robertmorgan6656 2 жыл бұрын
Love these firmilab tutorials.
@mrsmiastef
@mrsmiastef 2 жыл бұрын
Thank you for a great video!
@vicboykin8576
@vicboykin8576 2 жыл бұрын
Another great video for us mere mortals. Congrats on your fitness/diet success. You look phenomenal.
@kevinmccarthy8746
@kevinmccarthy8746 2 жыл бұрын
During Clovid19 the gym was closed and looking up star formations and the like I discovered Particle physics. The double slit, the Quantum Entanglement theory fascinating is all I can say. If I were young I would have studied a whole lot more of math and NO sports what so ever.
@davidcampos1463
@davidcampos1463 2 жыл бұрын
Thank you Dr. Lincoln. But I don't think I'll be back. I don't want any of this erased.
@Norantio
@Norantio 2 жыл бұрын
Thank you Don!
@denniscarroll3164
@denniscarroll3164 2 жыл бұрын
Make your head spin is the truth! Thanks for these priceless vids.
@keithrosenberg5486
@keithrosenberg5486 2 жыл бұрын
Good to see you back!
@datapro007
@datapro007 2 жыл бұрын
Great video Don
@CraigPMiller
@CraigPMiller 2 жыл бұрын
For the last few days the youtube algorithm had brought me videos about the delayed-choice quantum-erasure experiment and now you've released a prelude to another - not that I'm complaining. Coincidence? More quantum kinkiness? Can't wait to hear your take on this brain-bending marvel.
@heisag
@heisag 2 жыл бұрын
Since the outcome is different between single and double slits, the slits themself are a measuring device. As in, they interact with the incoming waveform. Or rather, it interacts with the walls of the slit(s).
@Graeme_Lastname
@Graeme_Lastname 2 жыл бұрын
Excellent, as always. :)
@DRiungi
@DRiungi 2 жыл бұрын
video quality getting better. nice
@nicknorthcutt7680
@nicknorthcutt7680 2 жыл бұрын
Def my favorite expiriment, its like peeling back the veil of quantum mechanics into the unknown
@NalitaQubit
@NalitaQubit Жыл бұрын
Yes…. Physics is everything… thank you for spreading knowledge!
@prathameshkolsulkar1536
@prathameshkolsulkar1536 2 жыл бұрын
Uncle Don is back yeahhhhhhh!!!!!!;
@gio.k291
@gio.k291 2 жыл бұрын
Great video and great shirt 👍
@fowziashah8256
@fowziashah8256 2 жыл бұрын
You have a knack of explaining difficult topics easily, thank you Good to see you seem to have lost your lockdown weight! Time to get a new jacket though! That one is way too big!
@Goreuncle
@Goreuncle 2 жыл бұрын
This thing about the wave pattern only appearing when sensors are on, always seemed to me like instrument interference.
@mariusmusat1255
@mariusmusat1255 2 жыл бұрын
you have it backwards. it's single particle pattern when they check on which slit it goes through. and he kind of missed saying that the mind blowing thing is that when you don't detect where it goes it behaves like the particle is interfering with itself.
@ieBrazil
@ieBrazil 2 жыл бұрын
I'm really into languages and literature, not physics... But try hard to understand some here with this man. He definitely is a nice man, right? He smiles while talking rsrs so cool. Greetings from Brazil.
@Hossak
@Hossak 2 жыл бұрын
Hmmmmm Smörgåsbord :) - Fantastic video!
@TerranIV
@TerranIV 2 жыл бұрын
Great up-to-date overview of one of the most fascinating mysteries of the quantum world. I am a bit disappointed that you didn't slap down the Deus-ex-machina psudo-science of the Many Worlds premise, but with Phase 4 of the MCU being based on multi-verses maybe you can talk about this some other video!
@aniketeuler6443
@aniketeuler6443 2 жыл бұрын
Your new look is really interesting
@Kelsey5
@Kelsey5 7 ай бұрын
I’ve always wanted to try this experiment
@brendonbackus1297
@brendonbackus1297 2 жыл бұрын
The deeper I get into quantum physics, the more I get frustrated by the loose ends. Thanks for all the work done at Fermi!
@ahpstudiostamil
@ahpstudiostamil 11 ай бұрын
Dear brothers and sisters, I have solved the problem of particle to behave like particle and wave, when observed and unobserved respectively in double slit experiment. "Particle physics based on real dimensions of space-time" [Volume 09; issue 10; 2022] - arcjournals - International journal of advanced research in physical science - Open access for free download. To think, how the electrons entering the slit knows whether an observation is made on it or the detector is switched ON/OFF and change its results (pattern on the screen) accordingly, is the confusion. This even led the scientist to wonder if quantum mechanics is a future deciding factor of human life. The answer is simple, the experimentation has to include the observer such that observer is equal to observing object together undergoing one of two results at a time. One may think, it is like surrendering oneself and cease to think anymore. No, it is not so. I have published a series of papers (totally 9 nos.) on "Theory of Singularity". Hope this new proposed study serves one fundamental for general relativity and quantum mechanics by solving incompatibility between them. [Volume 10; issue 03,04; 2023] - arcjournals....thank you
@bigsarge2085
@bigsarge2085 2 жыл бұрын
As fascinating as ever!
@hajenzoo29
@hajenzoo29 2 жыл бұрын
A question regarding the double slit experiment I've had for a while. If we moved the wall very far from the slits, would the wave function "diffuse" from a particle-like state to a wave-like state if we just gave i enough time? In other words, does the particle become a wave again if it just gets the necessary time?
@alephprime3770
@alephprime3770 2 жыл бұрын
Id like to read the answer to that. great question!
@tvit
@tvit 2 жыл бұрын
I'm interested in how the double slit experiment has been set up. Is there some good papers, which are easy to read? Or better, could you tell about the details in a video? What kind of detectors are used, how they detect only a single photon with certainty? Are the slits sharp edged? How we know "only one photons is travelling at every moment"? Is there some detector data that has been discarded? Are the detectors reset after every photon? Thanks again for the super clear video!
@rgenericson5361
@rgenericson5361 2 жыл бұрын
Fantastic stuff!
@fins59
@fins59 2 жыл бұрын
Interesting video and not too long.
@MrDarkwing78
@MrDarkwing78 Жыл бұрын
I'm confused about one thing, what happens if you set up a detector on one slit only? Does detecting the particles moving through one slit only affect the particles moving through the other slit in the same way? This should be the true test of Realism.
@Dragrath1
@Dragrath1 2 жыл бұрын
Ohh the quantum eraser experiments coming up those are some mind bending results I look forward to that.
@rutger4131
@rutger4131 Жыл бұрын
@2:22 Leaving out diffraction is exactly what NOT to do in this discussion because it leads to the erroneous notion of light behaving as a particle in the single slit experiment. In both the single and the double slit experiment, light (and electrons) behave as waves, never as particles (until they touch the detetor...maybe).
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