Quantum Tunneling

[@EugeneKhutoryansky]

To see subtitles in other languages: Click on the gear symbol under the video, then click on "subtitles." Then select the language (You may need to scroll up and down to see all the languages available). --To change subtitle appearance: Scroll to the top of the language selection window and click "options." In the options window you can, for example, choose a different font color and background color, and set the "background opacity" to 100% to help make the subtitles more readable. --To turn the subtitles "on" or "off" altogether: Click the "CC" button under the video. --If you believe that the translation in the subtitles can be improved, please send me an email.

[@Karvre]

Sadly, a lot of young viewers don't understand some complicated words in the video because their first language isn't English, and there are no subtitles for their native language. I'm one of them... From Slovenia

[@EugeneKhutoryansky]

If you want to help add subtitles in a language that I don't already have, please send me an email. Thanks.

[@frankynakamoto2308]

Is there any video that actually shows it in real life, with real particles

[@garrettwilson3032]

​@@frankynakamoto2308 No sadly, we don't have the technology to visualize that yet, it is as of right now, explained by the laws of quantum physics, and we are unable to visually see it happening under any microscope.

[@frankynakamoto2308]

@@garrettwilson3032 is there any time frame of when this Quantum Tunneling can or could be recording with video in real life?

[@FraserMacDonald99]

I sincerely hope you have found a way to license these videos to universities and colleges for teaching purposes. They are so much more effective than the traditional tools used in most institutions.

[@EugeneKhutoryansky]

+Fraser MacDonald, thanks. All colleges and universities can show all of my videos simply by playing the KZbin videos in their class.

[@armalify]

+Fraser MacDonald "More effective", I strongly agree with you.

[@muhamednabil3157]

+Physics Videos by Eugene Khutoryansky i do that to my students with more than great results . thanks from egypt

[@Liam-to8ux]

Right on!

[@davidcisneros1429]

I completely agree! Shalom

[@MatthewGraham027]

You are the only one giving mathematical and conceptual understanding to physics concepts accessible to the laymen. You sir are invaluable.

[@firestormjupiter]

@Brad Watson however, minutephysics believes that the "big bang" is not a big bang but an everywhere stretch in an expanding infinite universe

[@mrnarason]

Musical pieces are Chopin's prelude in e minor and bach's prelude in c major, from the well tempered clavier book i.

[@lukschs1]

gracias

[@MrAbhijeet728728]

That music is so sweet, I cannot concentrate on what she’s saying.

[@nalamanonixservices3275]

Victor P. Thank you

[@mikhaelsantosfernandez6377]

Muchas gracias || Thank you very much. : 'D

[@ishworshrestha3559]

Oo

[@EugeneKhutoryansky]

If you like this video, you can help more people find it in their KZbin search engine by clicking the like button, and writing a comment. Thanks.

[@armalify]

+Physics Videos by Eugene Khutoryansky Great as usual.

[@zohimc]

+Physics Videos by Eugene Khutoryansky can you please tell us your physics background? what country are you from? how did you get into physics and what university did you study at and what you currently do

[@feynstein1004]

+zohim chandani He's an electrical engineer. He was born in Russia and raised in USA, I think.

[@ronaldderooij1774]

+zohim chandani Google his name.

[@feynstein1004]

Nick Name I agree except that Discovery Channel isn't shitty imo.

[@parjohansson3118]

A wonderful visualization of one of the key concepts of quantum mechanics!

[@EugeneKhutoryansky]

+Pär Johansson, thanks. I am glad you liked it.

[@jayson224]

@@EugeneKhutoryansky, how did you create the visualization? what visualization software did you use? Thank you.

[@VlanimationTales]

@@jayson224 Eugene makes his 3D animations with Poser.

[@moshyroth]

Amazing visualizations and simplifications of the most difficult concepts, helped me gain great intuition in many of these subjects. Thanks:)

[@VlanimationTales]

Very nice! The animated wave functions helped me visualize what was going on, which made this video refreshing to watch. 😊

[@EugeneKhutoryansky]

Thanks.

[@stephenkamenar]

In video games, if the barrier is too thin, objects can move through it without colliding if they're small&fast enough, because movement IS discrete teleportation in video games.

[@GreenJalapenjo]

+Farzher That depends. In some games, it's certainly the case, and it will always happen if they only way you check for collision is to check each frame whether a barrier and the object intersect. However, there are ways to get around that; you could look at the object's velocity and see if it's either intersecting with the barrier, or will be on the other side of the barrier in the next frame. Another strategy is to keep track of where objects were the last frame, and see if the object either currently intersects a barrier, or was on the other side of the barrier in the last frame.

[@stephenkamenar]

+GreenJalapenjo that's true. "raycasting" is the common technique. It was just an interesting note, not meant to be an analogy or anything

[@id01_01]

So true! This is why I have at first thought of quantum tunneling as "a glitch in the universe".

[@ronin6158]

now I know why I was able to run through walls and even outside the 'dungeon' in Morrowwind after using the intelligence potion exploit to gain super speed.

[@cottoncherry2177]

Farzher No-clipping ?

[@afischer8327]

Chopin, Bach, and quantum mechanics. A wonder to inspire the mind. Thank you for posting this video and its interesting graphical representation of the wave function.

[@shosakurai295]

It's necessary to point out that wavefunction isn't a observable.

[@elshroomness]

biologist here, what does it mean for a wave function to be an observable.

[@bobross5716]

It’s actually debated whether or not the wave function is real or just a mathematical construct

[@eze1022]

Liquids gases and plasma move in observable wave functions. Wave functions are common observations. A mathematical constructs that has never been observed is dark matter and dark energy

[@brandonklein1]

@@elshroomness In Quantum Physics, we use a wavefunction to mathematically represent properties about probabilities of particles, but this wave is not 'real' like sound or light wave. The particle still assumes some discrete value for physical properties (i.e position, momentum) that we guess the likelyhood of through this wavefunction.

[@RobleViejo]

@@brandonklein1 Is it dumb to think they are imaginary in our reality but real in the quantum field?

[@DrBatu400]

incredibly good video. These series are changing my perspective on quantum physics, and teaching me more than I ever learned in any physics lecture.

[@TT-lf5hi]

what is the barrier made of? protons, electrons, neutrons, or emptiness; which one?

[@EugeneKhutoryansky]

The barrier is an electric field.

[@TT-lf5hi]

Thanks.

[@Mayank-mf7xr]

A potential barrier.

[@mg7509]

@Saprioof It can very easily be a wall. If it has a sufficiently strong electric field to interact with such particle. Or wave... It's complicated... ok?

[@tscoffey1]

Doesn't the particle actually do both - bounce off *AND* pass through the barrier, according to quantum uncertainty?

[@EugeneKhutoryansky]

Yes, that is correct. At least until we observe the particle. The moment we observe it, the probability for the particle's state collapses to just one option.

[@tscoffey1]

Thanks for the reply. Your answer leads to my next question... As I understand it, the fusion process in the Sun relies on quantum tunneling in order to have it even occur at all. Now, if a hydrogen nucleus is quantum tunneling to cause the fusion, isn't the atom both fusing and not fusing at the same time (just like Schroedinger's cat is both alive and dead at the same time)? Yet, the fusion is certainly occurring, as it releases energy. And if this tunneling atom is now both fused and not fused, has this not created matter (the atom both became part of a helium nucleus via fusion, and it also remained a hydrogen nucleus). This seems like matter has been created out of nothing.

[@TheDewaltBoy]

tscoffey1 matter, and dark matter bro, u answered ur own question, nice job einstein

[@clieding]

tscoffey1 It is even weirder than that: There is a probability that the fusion of nuclei will/will not occur within a given time and location. It can’t be said to have occurred [ become “actualized”] until a “measurement-observation” is made; for instance when you see a photon from the sun bouncing off a flower into your eye. Those “probable photons” from the probable nuclear fusion potentially streaming into your eye and being possibly absorbed by molecules in your retina which then potentially causes a cascade of probable events leading to a potential electro-chemical impulse moving down the optic nerve into your brain thereby possibly triggering an avalanche of chemical reactions and further electro-chemical impulses between vast networks of neurons until perhaps your brain records the sensation-perception of light. The same said probable photon waves are also streaming outward in every direction through the universe and being possibly reflected or potentially absorbed or not. The point here being that it is not meaningful to say that the fusion event has even taken place until the result of it, production of photons and helium nuclei, have somehow been irreversibly “recorded” by the macroscopic state of the universe. Until this macroscopic alteration has taken place it is not meaningful to speak of what has yet happened- there is no “cause” until there is an “effect”. Why we perceive such a consistent and predictable macroscopic world is due to the vast number of particles involved and that the probabilities are heavily “weighted” into predicable forms. It is possible that the sun could stop shining for a moment but the odds against that are so minuscule [There is no word for how small the chances are.] that chances are [ha ha] that event will never take place but there is nothing in the laws of physics to prevent that non-event from [not] happening. In fact the laws of Quantum Physics specify that there is a chance of it happening. The universe appears to be a great casino 🎰 and one doesn’t know if they’ve hit a jackpot until the money 💰 is in the bank.

[@stetson_newsie2600]

@@clieding I liked reading this. Thank you.

[@BenjaminForman]

Very informative! I also love the fact, you showed the particles in a 3D waveform!

[@EugeneKhutoryansky]

Thanks.

[@surearrow]

>>---------------------> That barrier represents my wife's eardrums. Sometimes particles get through, sometimes they don't. It depends on how dense she is at the time.

[@Brad-qw1te]

Boomer

[@Brad-qw1te]

-COLOMBIANCHANNEL-TM uh how?

[@Brad-qw1te]

-COLOMBIANCHANNEL-TM bitch that’s not a reason. It’s called being on the app when you replied you fuckin dipshit

[@safeerahmed7494]

it is beyond physics bro...science fails to explain the nature of a wife.

[@MoRiley9]

surearrow I can say the same about my husband.

[@EugeneKhutoryansky]

You can help translate this video by adding subtitles in other languages. To add a translation, click on the following link: kzbin.info_video?ref=share&v=RF7dDt3tVmI You will then be able to add translations for all the subtitles. You will also be able to provide a translation for the title of the video. Please remember to hit the submit button for both the title and for the subtitles, as they are submitted separately. Details about adding translations is available at support.google.com/youtube/answer/6054623?hl=en Thanks.

[@RubberJunk1]

Physics Videos by Eugene Khutoryansky Does this mean the particle exists on both sides of the barrier at the same time until we observe it?

[@wkblack]

@@RubberJunk1 Essentially, yes. Asking exactly where the particle is, though, is like asking which side a die is on before it hits the table. You can't really ask where a particle is-you can only ask how likely it is that we see it somewhere.

[@interstellarconveyance4865]

This implies a continued functionality of a similar resistance and similar continuance in all areas of particle physics, just a small nudge in either field can show remarkable behavioral change when the atmosphere of the given area is subjected to gravitational, Thermal or photaic change. Amplitude of a frequency generated by particles during emission and transference is not changed by the reflection of the wave, one wonders how a given barrier could be the conduit for observable change of the function. Thank you for this, it carries a message for those working in discerning the energy in fractal sound waves and the response of photons during bombardment.

[@Mp57navy]

You repeated yourself at 3:52.

[@jg7562]

Toy-joda It was a quantum tunneling effect...

[@6thHorseMan]

As an electrical engineering student studying Zener Diodes, I can really appreciate this explanation. The way it is presented to the students is as if the electron is a ball. However, last time I checked, an electron is a probabilistic wave function. This was easy to understand and quick enough for me to get back to my studies without being distracted. Thanks!

[@EugeneKhutoryansky]

+6thHorseMan, glad you liked my explanation. Thanks.

[@williamdwyer5439]

Very well explained. Even I was able to understand it!

[@EugeneKhutoryansky]

Thanks.

[@ramaswamibalakrishnan1103]

fantastic. animation, voice, synchronisation all superb

[@EugeneKhutoryansky]

Thanks.

[@TheRABIDdude]

What do we want? *PHYSICS* When do we want it? 2:04

[@calmthesoul834]

You all made this so easy to understand. Thank you so much!

[@EugeneKhutoryansky]

Thanks.

[@theproplady]

Quantum Tunneling is what keeps the sun shining, right?

[@martijnbouman8874]

+theproplady Right. Protons repel each other, but can overcome that barrier through quantum tunneling, hence there can be much fusion of them in stars.

[@JoeDeglman]

Tesla and prior to him, over 100 years ago, said and it was accepted, that there is an Ether that permeates the entire universe, including a lot of it feeding into the Sun. Tesla said, the Sun uses that energy during fusion of H into He. .......... Einstein and modern physics say, no there is no Ether. So, in order for fusion to take place, the fusion process must get its energy from inside the protons of H. Modern physics says the Sun doesn't get hot enough to refuse the protons back together after it extracts the energy. So instead of excepting that fact that many experiments verify the existence of the Ether, they invented Quantum Tunneling to explain how the necessary energy tunnels out of the protons to complete the process and maybe tunnels back in when it is done, thereby bypassing the need to break and refuse the nucleus. They can't admit that Tesla was right.

[@martijnbouman8874]

^ Bullcrap, quantum tunneling simply follows from the uncertainty principle and the fact that time and energy do not commute. (If you look at very small time intervals Δt, then ΔE must be large, which allows protons to borrow energy for brief moments of time.) If quantum tunneling doesn't exist, quantum mechanics is wrong in almost its entirety.

[@JoeDeglman]

MB, no Quantum Mechanics is not entirely wrong. What is wrong is what causes the waves functions. Many have studied the atomic structure and concluded that the electrons cannot stay in their orbitals by themselves. Ether is simply dipole particles of energy (photons at equilibrium.) "The Ether permeates everything in the universe." Around every electron in the atomic structure is a magnetic field comprised of photons set up around it. Those photons create a magnetic field that keep the electrons in their distinct orbital. Those waves are caused by the photons around the electron, not the electron. The wave function comes from them, and the math is the same. Quantum is caused by the particle nature of the photons already around the electrons. It takes a quanta of energy to knock one of those photons loose from its magnetic field, they do not come out of the electron. I.E the difference is that we don't need particles popping out of other dimensions or energy tunneling in or out of the nucleus. Uncertainty comes from the fact that we disturb the ether as why try to detect the electron or other charged particles.

[@JoeDeglman]

MB, here is how Quantum Mechanics works.hitchhikers.wikia.com/wiki/Infinite_Improbability_Drive

[@ZenonSethG]

This is great, but in reality isn't the "barrier" also another wave function? I mean, it can't be a solid block like that because it has to be made of particles, and they all have a wave function, right? Would have been nice to see that explanation, and how the two wave functions would interact.

[@lex33122]

GREAT video! disturbing and distracting music but still very very awesome. the way the narrator explains is also very clear and free of ambiguity.

[@sciencechris2350]

This is an excellent explanation, it actually really helped me further understand it. I've watched a lot of videos about quantum tunneling, but they just explain what it is, not how and why it works.

[@EugeneKhutoryansky]

Glad my video was helpful. Thanks.

[@glypton]

Thanks Eugene for your outstanding informative videos.

[@EugeneKhutoryansky]

Thanks.

[@justicechannelforthepeople1730]

This woman taught me physics to the core thank you much I started with you from your first video which was algebra

[@EB-xh6ii]

This is one of the most beautiful videos on youtube. Thank you Eugene

[@EugeneKhutoryansky]

Thanks for the compliment.

[@lordecircojeca2039]

Quantum tunneling does in fact have an analogy in electromagnetism. If you position two optical fibers very close to each other, the light may tunnel from one fiber to the other without actually trespassing the barrier (total internal reflection) between them. This is due to the evanescent wave that travels just outside of the fiber's core and stimulates the generation of light in the core of the other fiber.

[@chasharris1976]

I am very impressed with how the wave function spirals like that on the graph.

[@BoIoko]

These animations are awesome. Thanks for the great work, Eugene.

[@EugeneKhutoryansky]

+BoIoko, thanks. I am glad that you like my animations.

[@davidb5205]

Great video as always! I love being able to visualize concepts, especially quantum mechanics, since it gets difficult to understand intuitively. Just wondering, could you do a video about quantum mechanics applications in electrical engineering: Resonant tunneling diodes, tunneling transistors, Qubits and Quantum Computing?

[@EugeneKhutoryansky]

+David Boucard, applications of quantum mechanics to electrical engineering are topics for future videos. Thanks.

[@iugoeswest]

+Physics Videos by Eugene Khutoryansky awesome!!!!

[@snuffles1101]

+Physics Videos by Eugene Khutoryansky IM SO EXCITED!!!!

[@Fleurlean4]

Thank you once again for showing us what we can't see, makes it so much easier to understand.

[@EugeneKhutoryansky]

+luigisf, thanks.

[@ZombieSS77]

Yet another epic physics video from Eugene Khutoryansky. You take the complex abstract concepts and break them down into simple visual representations.

[@EugeneKhutoryansky]

+ZombieSS77, thanks for the compliment.

[@benoitroux9639]

Very nice. You discuss the effect of having a thicker/thinner barrier on the amount of tunneling. I wish you would also discuss the effect of the mass of the particle (light = more tunneling, heavy = less tunneling). This is important to illustrate isotopic effects on reaction kinetics.

[@naimulhaq9626]

On the quantum level, tunneling means getting over some potential barrier, which is different from a wall for instance, a particle either goes trough or not, but does not bounce off a barrier. Some particles gather enough energy to cross the barrier.

[@PimpMatt0]

Is this why highly stable products may still decay even if it takes a very long time? Like plastic for instance. It's a solid and maybe can sublimate to a gas and even microplastics because they're is still vibration occurring (kinetic energy) and particles tend to want to isolate themselves in our universe as all things are expanding away from each other. Maybe that's not quantum mechanics that I'm describing. It definitely behaves like how entropy would work though.

[@hindkhatib8692]

Dear Eugene Khutoryansky , Thanks very much for you great explanation about quantum tunneling and other physics videos of yours , they are all very clear and helpful

[@EugeneKhutoryansky]

Thanks.

[@physicsenthusiast9233]

I was willing to get video about quantum tunneling and I got it , thanks a lot

[@EugeneKhutoryansky]

+Sangeet Chand, glad to give you the video you were hoping for. Thanks.

[@dixiegisel2028]

Physics Videos by Eugene Khutoryansky me

[@trevorgrover5619]

Small things are silly

[@ifrazali3052]

@Martijn Abelskamp bro you don't have GF

[@1984-k7j]

@Jacob Zondag black holes: hold my paradoxes

[@アナキンスカイオ一カ]

I do not agree, the smallest things are the conceptually biggest.

[@Josieundergrace]

haha

[@fatimaisra9143]

@@アナキンスカイオ一カ The small things are wierd, the big things are wierd, everything is strange ~_~

[@vujean8670]

Please take all of my money. This video was AMAZING. So easy to understand.

[@xandon24]

So basically it's the chance that a quarter step intersects with the barrier and a collision check succeeds. We live in a simulation and it was coded by Nintendo.

[@saberboi1526]

This was an awesome explanation, I had a hard time understanding this before.

[@BlessAllKC]

To Eugene Khutoryansky, Assuming that the particle may move in any direction at any moment, e.g. upward, downward, or in the opposite direction. How can we calculate the probability of its location when it may be found in a 360 degrees spread, which may equal to its original position's potential before it starts its next move & create another different amplitude??? Thank you very much for your wonderful, clear 3D mobile representation of the changing amplitude, but can we assume that the direction of the moving particle doesn't change??? Please help me understand it better, I'll be most grateful!!!

[@jaybingham3711]

Really well-done graphics...both style/informative-wise. It's almost too good in that it could leave the viewer thinking "Ok...got it...that makes sense." No, it doesn't make sense. There's simply no way to truly describe classically what's happening here...and that's true even despite the existence of this video. That it happens, however, is indisputable. And be thankful for that. Quantum tunneling is why we have sunshine.

[@ProfessorPotatoPhD]

Very fascinating! I'm still quite confused on how all this is possible but i guess we all feel that way when it comes to quantum physics. In any case, this video helped me immensely, and i'm finally starting to understand these phenomena a bit better :). Thank you!

[@namanmonga960]

Quantum physics is bone chilling stuff.

[@SombraRegional]

Very beautiful this video, Eugene Khutoryansky! Congratulations for your job. I love your job!

[@EugeneKhutoryansky]

+André Barbosa Thanks.

[@subartokumarghosh3049]

Incredible feeling after watching such a great video on the behaviour of the particle......

[@EugeneKhutoryansky]

I am glad you liked my video.

[@trainingforwork7644]

The wonders of computer graphics! Fantastic well done!

[@EugeneKhutoryansky]

Thanks for the compliment about my video.

[@HLYforever91]

I cant believe it. Finally i could undetstand clearly 1 whole video about quantum theory…

[@arvindamistry1560]

I can now understand my favorite subject physics easily. This because of you

[@EugeneKhutoryansky]

Thanks. Glad my videos are helpful.

[@LukeHildreth]

Thanks for the video, that beginning view is very nice.

[@eerp13]

This is my favourite topic of quantum mechanics. Thanks for this video

[@EugeneKhutoryansky]

+Rakesh Prasad, glad to have made another video on your favorite topic. Thanks.

[@baruchben-david4196]

Good information, with pleasant music.

[@nickel2442]

great video. i understand what i didn't for 10 years

[@pshufb]

You have an amazing talent for teaching. I can't afford to donate on patreon, but I'll make sure to share your channel. Your channel is a godsend.

[@EugeneKhutoryansky]

Thanks for the compliment. I understand that not everyone is able to donate, and thanks for sharing my channel. Sharing my channel and encouraging people to subscribe is one of the best ways people can help my efforts. Thanks.

[@fidelcordero8421]

Love the fact you got classical instrumentals playing.

[@jovisyang]

Very nice...clear and easy to understand !!!

[@EugeneKhutoryansky]

Thanks.

[@stevenahungerford1981]

Ok I see with this diagram I understand how a power partial packet moves down along a conductor, & the electrons oscillates vibrating but nut moving down the wires. Makes sense now, thank you

[@EddieIsSoCheeky]

Thanks for the video. Your visualizations are very helpful.

[@EugeneKhutoryansky]

+Eddie Miller, glad to hear that my animations are helpful. Thanks.

[@khananiel-joshuashimunov4561]

What is a barrier? Also, thank you so much for including both real and imaginary parts of the function, and labeling the axes!

[@EugeneKhutoryansky]

A barrier could be an electric field. Thanks.

[@khananiel-joshuashimunov4561]

@@EugeneKhutoryansky trying to interpret this, is it a consequence of Heisenberg Uncertainty? Could it be due to the uncertainty of the particle's initial energy, or momentum, to break through the barrier? The reduction in magnitude of the wave function across a barrier would then be an expression of a it being very unlikely to possess enough energy/momentum to get through, right?

[@ddzz9462]

But does the barrier have a wave function itself? And if It does,does this wave function have a role in the probability of passing/not passing of the particle?

[@happilyconfuseddog8951]

thanks Eugene xoxo

[@dhrubajyotisingha9445]

you described things that is as random as a smoke! It definitely a big clue of uncleared science... great job!

[@EugeneKhutoryansky]

Thanks.

[@vellyxenya3970]

Thanks, I'm interested in quantum physics since childhood and I am finally finding my heave... thank you!

[@NortheastSurvival911]

This video was absolutely amazing. You got my subscription with this one and I'm sharing this on various forms of social media so that other people have the opportunity to see what it is that you are creating and to enjoy it as well. Thank you.

[@EugeneKhutoryansky]

Thanks for the compliment and thanks for sharing the link to my video. I am glad to have you as a subscriber.

[@agstechnicalsupport]

A very nice simulation illustrating quantum tunneling. Thank you !

[@Imquorra]

Im using this video for my quantum mechanics presentations in university. Thank You

[@NameGame446]

Is this what is happening during superposition?

[@The._.RandomGamer]

Thanks! very clear explanation!

[@EugeneKhutoryansky]

Thanks. I am glad you liked my explanation.

[@walidnouh1747]

Seems like a neat magic trick exhibited by nature .. very nice video

[@erbello]

In five minutes I learned more than in 45 minutes on school lesson :)

[@EugeneKhutoryansky]

+Michał Erbel, glad to hear that it was helpful. Thanks.

[@feynstein1004]

Great job, Eugene. Can't wait for more videos.

[@EugeneKhutoryansky]

+Feynstein 100, thanks. More videos are on their way.

[@Matyniov]

The fact that there is an imaginary axis creeps me out

[@dekrain]

I would suggest you to read about complex numbers. kzbin.info/door/onVfxXodg78Tzh5nNu85Ew has a good introductory series on them

[@matthewrcossins]

Thanks, i was just reading about this yesterday, what are the odds ;)

[@EugeneKhutoryansky]

+jestaa, Quantum Probability states that the odds are good. :)

[@62calum]

your vids are great! thanks for making them.

[@EugeneKhutoryansky]

+62calum, I am glad that you like them. Thanks.

[@grahamkane2993]

That's a good demonstration, for Vortex Energy. Passing throught the Center of Vastness.

[@navstar7334]

Great video! Nicely paced, with time to assimilate the concepts with (relative) ease...

[@EugeneKhutoryansky]

Thanks.

[@jakiasultanajui4588]

ভালো ছিল(it was really good)

[@electro-magnetik528]

Feeling ashamed of myself, my brain can't comprehend this. I will be back again after understanding quantum physics basics properly.

[@kittz16]

Such videos really help a lot.... Thanks a lot for so much descriptive info...

[@EugeneKhutoryansky]

Glad my videos are helpful. Thanks.

[@mrigank8822]

can you do one on collapse or decoherence?

[@07Sudarshan]

His videos are too good! Keep up the good work

[@EugeneKhutoryansky]

+Sudarshan Shrikanthan, thanks.

[@RoMaths]

What an amazing content you are serving... Love from India 🇮🇳🇮🇳🇮🇳

[@EugeneKhutoryansky]

Thanks.

[@VidaV]

After the first sentence, I am already lost. Still fascinating as always, Thank you!

[@bigredc222]

I was hoping to find someone else like me, this was way over my head.

[@tylerwebb8214]

This is explained so well and in depth, thanks for the great video!

[@EugeneKhutoryansky]

Thanks for the compliments. I am glad you liked my video.

[@endrevigeland2112]

Amazing video. Your work is, simply put, brilliant. Greatly appreciated!

[@EugeneKhutoryansky]

Thanks for for the compliments.

[@MarciAleksandravicius]

Wonderful presentation, Eugene. All the best, man !!

[@EugeneKhutoryansky]

+Marciø Aleksandravičius, thanks for the compliment. I am glad you liked it.

[@hiphop986]

This channel is gold

[@EugeneKhutoryansky]

Thanks.

[@herecomesthesun6904]

can it ever be the case that the wave function or a portion of the wave function passes through the first boundary of the barrier but not the second?

[@atanudavid9663]

I've got to say, I love your videos

[@EugeneKhutoryansky]

Thanks.

[@zohimc]

can you please tell us your physics background? what country are you from? how did you get into physics and what university did you study at and what you currently do

[@davidb5205]

+zohim chandani It seems like his background is in Electrical Engineering according to his LinkedIn profile, which answers most of your questions.

[@John77Doe]

+David Boucard I never went to his Linked profile, but he does an awful lot of electrical engineering videos. So I wouldn't be surprised if he has degrees in Electrical Engineering, and not Physics. Physic Girl has a degree in Physics, from MIT, if I recall correctly. She does a video about what can you do with a degree Physics, go into programming or engineering.

[@Khwartz]

Most Didactic! IMPRESSIVE Of Clarity! Thanks A Lot For What You Do! ♡

[@EugeneKhutoryansky]

+Didier Khwartz, thanks for the compliment.

[@steffeeH]

A practical example of quantum tunneling with a barrier are transistors. A transistor works by switching on and off an electric field gate that allows electrons to pass through in order to calculate. However as the transistors become smaller and smaller to fit more of them on a chip, so does the gate. Now we're at the point where the gate has become so small that electrons starts to leak through the gate via quantum tunneling, causing data errors. This isn't something that affects your current computer of course, but engineers are now facing major difficulties to further improve the performance for future processors.

[@TurboElectricLtd]

So here we are really talking about the localised effect in a quantum field (QFT) and the barrier is an energy barrier in another field. This means it's quite possible for a portion of the wavelet to appear on the other side of the barrier just as it's possible for single shake of a rope to have some portion pass though something holding it at the other end with various strengths.

[@GottfriedLeibnizYT]

according to my understanding of quantum tunneling, the particle literally disappears (teleports) from one position and then emerges instantaneously into another position across the barrier, right?

[@EugeneKhutoryansky]

+Gottfried Leibniz, we have no knowledge of what the particle is doing in between observations. This is the case regardless of whether or not there is a barrier present.

[@yelizarmatsko6206]

So if that barrier is just another bunch of wave functions, does that mean our "observed particle" has a chance of not colliding with the barriers waves?

[@LuisAldamiz]

Yes. That's how the subatomic nature was originally discovered, bombing a heavy metal with "beta radiation" (nuclei, but they didn't know yet what they were) and finding most of them made it through.

[@ConceptHut]

That was a fantastic illustration.

[@EugeneKhutoryansky]

Thanks.

[@Dyslexic-Artist-Theory-on-Time]

I love the graphics in your videos!!!