Brian Cox on quantum computing and black hole physics

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“You’re not meant to understand what I just said, because I don’t understand what I just said…” Physicist Brian Cox on one of the most complex theories in space science.
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Physicist Brian Cox takes us into the mind-bending world where quantum mechanics, black holes, and the future of computing converge.
In this interview, Cox shares the engineering challenges behind building quantum computers and the intricate dance of storing information in their notoriously delicate memory. However, black holes have an unexpected link to quantum information storage. Cox discusses how Planck units, holography, and redundancy could shape the future of computing.
It is a mind-expanding discussion that pushes the boundaries of our understanding. Even Cox says, “You're not meant to understand what I've just said because I don't understand what I've just said because nobody understands what I've just said.”
Welcome to the frontier where nature's laws and technological innovation collide.
Read the video transcript ► bigthink.com/series/great-que...
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About Brian Cox:
Brian Cox obtained a first class honors degree in physics from the University of Manchester in 1995 and in 1998 a Ph.D. in High Energy Particle Physics at the DESY laboratory in Hamburg. He is now Professor of Particle Physics at the University of Manchester, The Royal Society Professor for Public Engagement in Science and a Fellow of the Royal Society.
Brian is widely recognized as the foremost communicator for all things scientific, having presented a number of highly acclaimed science programs for the BBC watched by billions internationally including ‘Adventures in Space and Time’ (2021), ‘Universe’ (2021), ‘The Planets’ (2018), ‘Forces of Nature’ (2016), ‘Human Universe’ (2014), ‘Wonders of Life’ (2012), ‘Wonders of the Universe’ (2011) and ‘Wonders of the Solar System’ (2010).
As an author, Brian has also sold over a million books worldwide including ‘Black Holes’, ‘Universal: A Guide to the Cosmos’, ‘Quantum Universe’ and ‘Why Does E=mc2?’ with co-author Professor Jeffrey Forshaw. He has set several world records for his sell-out live tours, including his most recent tour Horizons which has taken in venues across the globe.

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14 май 2024

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Комментарии : 750

@Matthew_Jay Месяц назад

Is there a word for being interested in something, but not understanding any of it? Because that's how I feel when watching videos about black holes and quantum computers.

@gamaTamarama Месяц назад

Drawn by *Gravitation*

@timmurphy334 Месяц назад

curiosity ?

@Dan-zq5wt Месяц назад

In my specific case: “dense”

@lewisdixon9298 Месяц назад

Perplexed

@TheHarmonicOscillator Месяц назад

Gobsmacked?

@RodrigoBarbosaBR Месяц назад

Brian Cox sounds like he is in love with every word, every concept he talks about. His passion is contagious.

@har8397 Месяц назад

or, he loves the sound of his own voice....be ware of who/how and why you follow, and the ideas you subsequently espouse.

@L17_8 Месяц назад

Jesus loves you ❤️. He is waiting for you with open arms and he longs to be with you. Please repent and turn to him before it is too late. The last days written about in the Bible are already happening in the world. God sent his son Jesus to die for our sins on the cross. This was the ultimate expression of God's love for us. Then God raised Jesus from the dead on the third day. In Jesus you will find perfect rest and peace. Peace that the world cannot offer. Peace that none of our earthly and sinful desires can bring us. The peace Jesus offers is what your heart longs for. His love for you is greater than any pain. He thought of you as he hung on that cross. He gave up everything for you just for the chance that you might love him back. I used to hate God, and I was completely against him but I realised that I was on a dangerous path maybe even close to approaching a point of no return. I needed him and I deeply longed to finally come to a place of peace and rest which I only found in him and his perfect love. Please turn to Jesus. He is waiting for you with open arms.

@L17_8 Месяц назад

Jesus loves you ❤️ @@har8397

@timmurphy334 Месяц назад

To be with wisdom is to hold onto our youthful curious enthusiasm ; we may desire to use it when we are older.

@WhataMensch Месяц назад

Wow Brian is amazing. Hey big think interview some doctors who were in gaza next

@0ptimal Месяц назад

This guy is one of my fav physics communicators

@warmredwater Месяц назад

Would you mind recommending the others?

@rahulthaware9117 Месяц назад

he is the best what r u talking one of my fav

@Massagemywings Месяц назад

@@warmredwateru can check his podcast with Joe Rogan or other vids. Also I can recommend Neil Degrasse Tyson (astrophysicist) and Vert Dider (such YT channel).

@Vugen18 Месяц назад

he is nr 1 at teaching physics

@edcurnow8926 Месяц назад

@@warmredwater Jim al-khalili is a close second

@nealbosher9293 Месяц назад

Took my son to see him last week. Great talk with such infectuous enthusiasm and he has the knack of making you feel cleverer than you are.

@Chris-qg2un Месяц назад

How old? I can't wait to do this myself.

@nealbosher9293 Месяц назад

@@Chris-qg2un My son is six, bit of a late night for him but he loves anything to do with space so it was a treat.

@Slimboid 19 дней назад

The reality is that you are probably more clever than you realise. But it's also the reality of our current culture to increasingly suppress our own insights and thought propagation.

@rhettcoulter154 7 дней назад

Because you are thick!

@mk1st Месяц назад

“Nobody understands what I just said”. That is a relief and I’ll continue following along with great interest.

@yazidmo9399 Месяц назад

Brian Cox, the David Attenborough of STEM.

@nortonman5238 Месяц назад

Love him so much.

@finx2much Месяц назад

Not even in the same league

@squirtermcguirter1502 Месяц назад

They’re very similar in the sense that no matter what either of them say, I 100% believe them.

@matt-lo8ut Месяц назад

@@finx2much Yes, Brian is miles better as he practices what he talks about at the cutting edge. David is a tv presenter.

@JoeyP946 2 дня назад

Man I need those space documentaries with Brian cox narrating and explaining

@emekaudeogu Месяц назад

Thanks for that last line. I'm relieved 😅😅😅😅

@corujas_da_noite Месяц назад

Hahahaha same

@horayman Месяц назад

😅

@venky193 Месяц назад

I was aching to find this comment 🤣🤣... though.. truth be told.. i did understand some of what he said!

@wmyers4769 Месяц назад

Absolutely no idea what’s just been talked about but I enjoyed it

@renaissanceman5847 Месяц назад

well he too stated he doesn't understand what he just said so

@stevenaustin8274 10 дней назад

well done for even trying ! same goes for me I love these videos regarding quantum physics but as with yourself get totally lost as a result

@pharris125 Месяц назад

Surely he was there for longer than 6 minutes, I need all of it. Brian Cox could talk about the correct way to build a burrito and I would give my undivided attention.

@ogelsmogel Месяц назад

It's so wild we're actually able to study a thing so distant as a black hole. When scientists talk about it, you get the feeling we're living nearby one. But it's so far away it's utterly insane... man, the sheer size of the world we live in, it blows my mind every single day.

@Zacharysharkhazard 26 дней назад

This + the fact that black holes were never ever observed even once before they were mathematically theorized, but once we developed powerful telescopes and peered into the void, voila, there they were. Humans are so incredible when we put our collective strength towards discovery and progress.

@yamilletrivas8041 Месяц назад

Love him! He was born to lecture us all in a way that is not lecturing at all. I feel like we were just having a conversation and it was his turn to speak

@bstruks1662 26 дней назад

Mr. Cox we need more context from you, it's a joy to listen to you explain what can't be understood. Thank you!!

@aboxofphotons 4 дня назад

"...because i don't understand what i just said..." That's brilliant.

@Bob4golf1 Месяц назад

Wonderfully explained for those of us that don't 'live' in that world but like a glimpse of it from time-to-time. As you so eloquently state "nobody really understands this - yet". The wonderful thing about Newtonian physics is that we can reach out and touch it - we can relate because it is the world we live in. In the Quantum world nothing makes physical sense and you have to do a deep dive mathematically to get any understanding at all. I'll be on the lookout for Brian Cox from now on.

@user-gy9ch3qu9k Месяц назад

Brian Cox what a g. I could listen to this guy talk all day

@robert5661 Месяц назад

He always looks like he has a slight smug grin but his voice is calming and it makes you want to listen close.

@BIG-EDS Месяц назад

I’ve had 3 glasses of wine and watched a 6.43 video, and I have absolutely no idea what Brian is going on about….but tomorrow is another day and I’ll give it another go.

@whiskeycaat 5 дней назад

This was an absolutely amazing dialogue - such passion in the content and such a straightforward explanation of an insanely complex problem! Mind blown with the comment that info is stored redundantly on the boundary... changed my thinking on how quantum computer memory could potentially function! Can listen to Brian all day and always be amazed...

@Everendlesss 26 дней назад

I could listen to Mr. Cox talk for countless hours, and have. What a master of words and science.

@dstanl Месяц назад

I feel so stupid right now.

@oturgator Месяц назад

You are not alone…

@Ryan-eq3kc Месяц назад

You can’t feel stupid.

@jaybanger7165 Месяц назад

Duh

@frankdrake902 25 дней назад

He is explaining the holographic principle of black holes. PBS Space Time have a few good videos explaining the subject.

@solarsoul1617 11 дней назад

The nice thing about science is that there are fewer complete idiots among scientists than in the rest of society because people depend on each other and enjoy respect for each other

@GhostHead Месяц назад

I recommend watching the most recent episode of PBS SpaceTime here on youtube. It covers this exact topic of a holographic universe and explains (in a way we layman can understand, while showing the math if interested), how this thermodynamic theory had Newtons Gravity "fall out" of it. The original theory of gravity just arising in thermodynamic math serendipitously makes me think a hint was found in a bigger picture and that is remarkable.

@ms.q7445 Месяц назад

PBS Spacetime is great

@taddik6869 Месяц назад

Such a monumental discovery in terms of physics just being a hint for something much grander is so exciting

@davidayres7973 28 дней назад

I love listening to Brian Cox. I could sit and listen to him all day. He's very good at explaining this complicated subject to people with lesser understanding of science.

@atheistsince1210 Месяц назад

Dr. Brian Cox is easily the most natural instructional talent in astrophysics along with Professor M Kakau no grandiose egos they're friendly personable relatable and genuine . Honestly what he is explaining for me is simply terrifying I don't want to explore plank distances and for me it will always be Einstein Theory of Relativity space-time I don't want to consider anything else again it's simply terrifying.

@user-zn4xn8kt6y Месяц назад

So information is captured in 3D and stored on the surface of a Black Hole in 2D. The third dimension, ‘depth’, is sucked into the Black Hole, inside which space and time is absent. 3D information is fully reconstructable from the ‘flat’ 2D information trapped on the event horizon ‘surface’ of the Black Hole at any time (like T-line shorthand leaves most vowels out of words but they are still recognisable enough to be understandable). This process can safely preserve information within Quantum computers. That’s as far as I can get from Professor Brian Cox’s mini masterclass which is brilliant, as usual. Any helpers?

@renaissanceman5847 Месяц назад

The man couldnt fix a flat tire to save his own life

@atheistsince1210 Месяц назад

@@renaissanceman5847 of course not - why would he even want to that's what AAA is for I don't break a sweat I use my mind and stay in the AC just like he does . BTW Mr Mechanic - when was the last time YOU wrote and published a best seller ?

@renaissanceman5847 Месяц назад

@@atheistsince1210 considering many books on the best seller list are fiction... Im not impressed. anyone that claims to know the facts concerning the cosmos is extraordinarily arrogant... considering we have not physically touched anything beyond our own moon.

@KrisPucci Месяц назад

It has been so long since we have had something to read/watch from Brian!

@Kittyyfyd Месяц назад

Can we get longer Brian cox videos please!!! Love him

@jackalbright4599 Месяц назад

You have to PAY for that. Obviously. Did you think RU-vid was a platform were people upload videos for free? Not anymore! YT has become cable TV. The Very thing we came to get away from.

@doublebarreltech4984 Месяц назад

@@jackalbright4599 I already pay for premium but then having to pay channel membership fee on to p that... no thanks

@Kittyyfyd Месяц назад

@@jackalbright4599 classic mansplaining

@5kiann Месяц назад

@@Kittyyfyd saying mansplaining whilst ironically crying cos he answered your question

@Kittyyfyd Месяц назад

@@5kiann don’t recall asking a question, I made a statement lmao

@fredrickdavenport1611 Месяц назад

Have no clue what he's talking about but its cool that some one thinks about it and is so eloquent in relaying the information. Thank you!

@Alan-zf2tt Месяц назад

A question about 3:50 or thereabouts: contents and addresses. Can it be that the 2-d surface really says this is an outer edge of a thing and nested within this 2d surface are contents that live at this address? A bit like how a spreadsheet has addresses and data resides in those addresses? There has to be some way for example how a vase retains its surface as a vase and all of the components down to quanta levels co-exist in a stable way that is resilient to motions through space. If so it suggests space has its own mechanisms, rules and regulations allowing things to reasonable move through space yet keep an object in a relatively stable state. So there is at least some distinction between space and matter and how these interact in ways we know and love so well.

@justabyte3157 15 дней назад

The fact that Prof. Cox says he doesn't understand what he just said has put my brain at ease.

@guitarriff123 Месяц назад

NETFLIX - Please give this guy a contract now!

@mackieincsouthsea Месяц назад

He's got loads on BBC iplayer!

@guitarriff123 3 дня назад

David Attenborough is not going to be around for much longer! Brian is the best replacement option. His BBC docs are top tier.

@bluceree7312 Месяц назад

“You’re not meant to understand what I just said, because I don’t understand what I just said, because nobody understands what I've just said…” This is poetry. Boastful and being humble at the same time.

@Vugen18 Месяц назад

Its pure

@marioperak Месяц назад

But either way, I'll sell you a ticket to my show. Dude is lost l, like the ones who follow

@renaissanceman5847 Месяц назад

If you dont understand what you just said... that grounds for admittance to a mental institution where they keep you away from sharp objects and spicy food

@javpineda3910 29 дней назад

It's always delightful to listen to Brian cox explaining anything. Delightful.

@ms.q7445 Месяц назад

Wow, gotta watch this a few times.

@mariav8473 11 дней назад

I love how he said " I even don't understand what I said " 😅😅 I feel better. I can watch and listen to Pr Cox for ever

@mhansl Месяц назад

Brian Cox is Sagan level. His enthusiasm and communication skills are excellent. I wish to thank him for being so passionate about sharing his knowledge.

@lfa3963 27 дней назад

I don't understand it but I'm excited at the ideas presented and that it's even there at all to be researched. What an incredible time in space sciences. Fascinating.

@invox9490 Месяц назад

Take a diamond cut jewel. We don't admire it by it's material. We admire it by how light gets reflected on its facets, which are on its surface. And it is ON THE SURFACE that we imprint our "information". My guess is black holes follow the same idea. Problem is: nothing gets pass/through them so we have to way to see or interpret the information it holds. It is like a beautiful cut diamond in a very dark room.

@timmurphy334 Месяц назад

Interesting metaphor.

@kael13 Месяц назад

I have also heard it said that you can interpret holographic objects like incredibly densely layered onions. Each layer is like a 2d surface but when overlaid it becomes essentially 3d. And that’s why you see the outermost surface with all the information on a black hole.

@timmurphy334 Месяц назад

@@kael13 that almost sounds like a CT scan ( computed tomography)

@galaxypegasis22 Месяц назад

Infinity in a mirror’s reflection

@michaeljordan215 28 дней назад

I think what you are saying is that maybe we define information in such a way that ignores the information that is stored within the volume and it is not that information doesn't exist throughout it entire body, but that we don't allow ourselves to recognize all of the information. In otherwords, we need to change our definition of information to be able to recognize all of it. If this is what you meant then I agree.

@itsalldownhillfromhere7932 Месяц назад

Great editing, like people are saying love to see the whole thing Brian Cox making sense in the least amount of words.

@UnknownGaming.. 23 дня назад

I usually praise the message more than the messenger. But there is a level of humanity that resonates deep when profesor Cox is lecturing about a topic. He is truly a remarkable person and you can tell the passion and joy when he talks

@skasas99 Месяц назад

Brian explaining the surface area being the medium for storing quantum data and understanding black holes kinda reminds me of an anology to calculus, in how deriving the surface area of a sphere (or a black hole) will give you its volume. Its like the traditional storage medium of our world is the volume but if you were to integrate over our traditional sense, we'd somehow end up in a quantum context, and vice versa by deriving.

@EinsteinKalamHawking Месяц назад

Thank you for fulfilling my curiousity 😊

@casperastronomy Месяц назад

This guy... A living legend 🖤

@ggkiss2023 Месяц назад

Fascinating Dr Cox It makes me think of Ray Charles who lived in darkness and relied on touch (i.e. surface) to perform. The conceptual linkage between a black hole and storage of information on the surface rather than the volume conjures a very different dimension of thinking and articulating this subject. Thank you.

@coolseattledude Месяц назад

Incredibly fascinating, I just love your videos Brian. I wonder if consciousness, or awareness, will eventually be explained or integrated into all of this, perhaps in relationship to whatever space is.

@abuti_wa_camera Месяц назад

its like adecentralized system that holds similar patterns that are the same in their basic utility but change in structure judging by whether its the internal component of the structure or external

@ValidatingUsername Месяц назад

Sean should do a video about the epicentre of a concentration of energy juxtaposed against a black hole

@KnowTheGoodGoodToKnowPodcast 7 дней назад

Brian Cox is truly amazing and inspirational. Could listen to him all day (not understand a word he was saying mind)

@VerbilKint 10 дней назад

I'm sad. My favorite phycisits, Professor Cox, is finally starting show his age. This man must live forever.

@WR2385 13 дней назад

I think part of the brilliance that is these men and women that are able to look to the future and to unknown aspects of our universe is not their ability to quantify and measure and interpret what they discover but rather they ability to search for those things we have yet to see and allow their minds to work in ways we don’t understand.

@WEAREDERBY1884 Месяц назад

Professor Brian Cox is brilliant at telling you about things about space quantum physics etc in a way people like myself can understand.

@n.i.l_10_07 Месяц назад

Studying at 11th standard. The only thing I know is that black holes sucks everything inside. Didn't understand anything he said.😅 Still it was interesting to listen. Also found some small topics related to our 11th physics. Really it makes me so much curious to know about some mysterious things like black holes, white holes, worm holes, quantum physics/mechanics, etc.

@M4T1J4P0 14 дней назад

06:13 Oh, thanks, Professor, I was worried I was the only one there for a bit.

@anjatellem4619 Месяц назад

Thank you Big Think for interviewing Brian Cox. He is a wonderful person 😊

@notmedude Месяц назад

Can't wat to see Brian in Prague in a few weeks woooo.

@sunbeam9222 Месяц назад

I don't think a lot of people will be easily eager to release informations in order to avoid errors just as they're not easily eager to let go of what they believe they know in order to open space to what they don't know yet. But this transition is unavoidable. For some it's like walking blindfolded around a cliff, for others it's a exciting free jump into the unknown. You either trust the universe or you don't I guess.

@The_Caucasian_Sensation Месяц назад

I thought it was windy, but it was just everything Brian was saying going past real fast over my head!.

@John.Fournet Месяц назад

Is it the surface area or is it the connections to the matter out side of the black hole? Makes me curious how this connects to system/network theory!!

@antalantal2366 Месяц назад

I love the way he explains physics!

@DigSamurai Месяц назад

Thank goodness he said that at the end or I might have felt stupid because I didn't understand what he said 😂

@balaji-kartha Месяц назад

Loved the last statement. "Don't be upset that you didn't understand what I just said, because I don't understand what I just said!" 🤦🏼‍♂️🙆🏼‍♂️😂💕

@venvedam Месяц назад

I can listen to Brian explaining black holes 24/7, 365 days 😊

@jpoptop Месяц назад

I absolutely love Brian Cox and could listen to him for hours.

@petyrkowalski9887 Месяц назад

❤❤❤❤ i love this research right at the boundary of our understanding and beyond. Fascinating.

@rahulthaware9117 Месяц назад

he knows the concept, explains well & patient as well

@Beerbatter1962 Месяц назад

So if there is a duality between the outer boundary of our universe and what's going on within its volume, which one is in control? Or are they just one in the same? Could it be that what is happening within our familiar 4D spacetime is the result of the information on the boundary being manipulated by something or some way?

@lindqvistelias 28 дней назад

Anyone knows what music is playing at the end? Thank you

@Dookie6891 Месяц назад

Makes sense given the rudimentary explanation of space/time provided by Einstein. A literal fabric of existence, where "volume" is imperceptible to inhabitants of the fabric. Anything with mass thus romantically tries to defy those rules by creating this "volume" of quantum possibility where otherwise there is only one path.

@patschuchard8667 Месяц назад

Question, could you put the information in a loop and pull from it when needed?

@canadaknighte 17 дней назад

Whenever I watch any content like this, I always think back to the late, great comedian Greg Giraldo. "This proves 100% without a doubt, that I once read an article I didn't understand"

@karim8443 Месяц назад

Love Brian Cox videos for real, he is the best explaining this stuff

@SwitchVideos64 Месяц назад

Can you make an imprint of the information to use as a mold to make copies? Even if the original is altered beyond recognition.

@patriciacashman5553 Месяц назад

David Bohm’s theory of holographic universe, I hear that in what is being said here. Bohm’s work is fascinating and well before his time. His implicate order…wonderful.

@miloavram5842 Месяц назад

❤ with disturbances between energies (which spread in forward spirals), vortices arise, which make these energies appear as matter, and in energy fields such as the Higgs, a torque is exerted on these vortices, this torque creates an apparent mass, a quantitative gravity,

@firstnamelastname307 Месяц назад

the IBM (Qiskit) general information theory lessons seems to match this surface versus inside idea

@elcookiemonsteru 24 дня назад

The beauty of Science; The passion of not knowing the answer but searching for it!

@deenagold7136 8 дней назад

The idea that information is 'lost' in a black hole is to misunderstand the nature of information which is transcendent of any particular circumstance from which it arose. The event horizon represents a static 'still', purely observational or 'potential information', where information is carried by the 'event', in this sense we can rebrand the horizon as 'the event-information horizon'. Beyond the horizon we have an atomization cloud due to the massive pull of gravity and is a region of pure super-position. The ground-state is the superposition and the hardest thing to acquire is a definite outcome - it makes this region incredibly robust to quantum processing. At the epicenter we reach a pure state of Unity or the true external mathematical reality and the point at which a quantum algorithm may be executed to bring about a new epoch or distributed system known as a Universe. It seems the Universe be no more than an inside-out black hole - beyond the CMBR we have the unobservable-observable which is paradoxical and represents the quantum realm or the atomization zone within a black hole - everything turns inside-out making the black hole fertile territory for quantum computation. Information for your understanding is 'fleeting' as far as the observation of it goes which makes information a purely dimensional quantity - just as with consciousness you know it's there but you just can't quite grasp it :-) and the second law stares on indifferent as to any notion of information loss within Black Holes. > AAd_7/1. > Always-as-One, we'll be home soon, Mother.

@Jeff-66 Месяц назад

I seriously think that Brian Cox might be my favorite human being on earth.

@yogirecords4726 29 дней назад

God help you

@Estipi18 Месяц назад

The ending words are exactly like love, no one understands it completely but catching glimpses of it ❤🎉😅😊

@JamesWilson-ve9zi Месяц назад

Could this theory be applied to what we know as gravity? With energy being turn into mass and a increased volume being transferred into a force with the boundary of a universe that is information? Like placing an object in a confided space of water the pressure would increase on the object because of the boundary. Information distance Could be infinite?

@anmolagrawal5358 Месяц назад

I like the sound of that

@XEinstein Месяц назад

This theory is indeed applied to gravity. It's called entropic gravity and was first published by Erik Verlinde. PBS Spacetime actually did a great video about entropic gravity just yesterday

@johnnybones420o Месяц назад

I swear to Lord I just understood every word you said... I had to rewind twice but I understood every word.

@user-oz6mh1cd5t 15 дней назад

This video feels much longer than 6:42. I think by discussing this it some how slowed down time either that or me trying to understand it made very second feel like a minute 😂

@jakecondis7269 Месяц назад

Beautifully spoken.

@xenorac Месяц назад

I watch so many of these videos and love them, do I understand them? No, not really, but I can kinda grasp in a dumb ass kind of way. I just hope that sometime I will watch one and all of the pieces will just fall together and I will have a grasp on what reality really is.

@c4os79 Месяц назад

Brian Cox absolute fantastic human being, bless his enthusiasm

@MrTrouserpants101 Месяц назад

we're gonna find some cool shit soon aren't we

@milkismurder Месяц назад

We’re finding new cool shit all the time! It blows my mind that gravitational wave detection and the subsequent neutron star collisions and the subsequent rewriting of how heavy elements are formed happened in the last 10 years

@grahampitchy8691 11 дней назад

Amazing as always.. I think you are the next Einstein Brian....👍

@lewis7315 Месяц назад

The main block to "quantum" computing is that you are still using "on-off" switches to do the processing. It occurred to me lots of years ago that you need a multi-selection switch to begin the next stage in computing evolution.

@Cludnugget Месяц назад

There's not much chance of me understanding these concepts when I spent a significant proportion of the video contemplating why this was filmed in front of a plain screen only to zoom out and show the rest of the room behind it...

@JulianLuckeeSouth Месяц назад

woosh

@FaceI3ss 15 дней назад

I could live for a million years and never comprehend anything Brian tries to teach me

@RogerPalli Месяц назад

The end of the video gave me peace xDD

@arkapadma Месяц назад

I love when a guy who fall in love to science talk about science.

@user-vn4kf3hx4s 19 дней назад

I thought I was stupid, now I know I am .

@mrchosen1612 Месяц назад

He is the Keanu reaves of physics

@dielaughing73 Месяц назад

I get the distinct feeling that for quantum computing, things can only get better!!

@MDMB53 Месяц назад

Boom! 😁

@Nickgowans 5 дней назад

When the information passes the event horizon it essentially experiences a stop of time due to passing the speed of light and time dilation. Therefore all the data a black hole stores is on the "surface" of the black hole

@RankoSD84 Месяц назад

I swear, everytime I see Brian Cox, he is getting younger and younger... He is 56 years old

@miksoprod8728 22 дня назад

I really needed to hear his last statement

@anywallsocket Месяц назад

The fact that the volume information of a blackhole is related to its surface area should not casually be applied to our normal 3D space; a blackhole is very unique, it serves to compress information down a dimension.

@martine2651 Месяц назад

I appreciate him saying: You're not meant to understand... feeling better now 😀

@68chewy Месяц назад

Would this apply to the micro black holes that we've supposedly created? Is/could information be stored and read on it's horizon or shell? Would it matter if, as I suspect, our universe is inside a black hole?

@SurprisedDivingBoard-vu9rz Месяц назад

Nowadays railroads are built in near vaccum chamber tubes to transport. Only problem is projectile out of vacuum chamber. But Quantum Tunneling is possible for waves rather than objects. Quantum energy can be there at two places at the same time.