Quantum Reality: Space, Time, and Entanglement

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Brian Greene moderates this fascinating program exploring the fundamental principles of Quantum Physics. Anyone with an interest in science will enjoy this thought-provoking and highly entertaining show.

FULL DESCRIPTION: Ninety years after the historic double-slit experiment, the quantum revolution shows no sign of slowing. Join a vibrant conversation with renowned leaders in theoretical physics, quantum computation, and philosophical foundations, focused on how quantum physics continues to impact understanding on issues profound and practical, from the edge of black holes and the fibers of spacetime to teleportation and the future of computers.

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Original Program Date: June 2 2017
MODERATOR: Brian Greene
PARTICIPANTS: Mark Van Raamsdonk, Gerard ’t Hooft, David Wallace, Birgitta Whaley

Brian Greene’s introduction to Quantum Mechanics 00:09

Participant Introductions 03:32

Where do we currently stand with quantum mechanics? 05:30

Chapter One – Quantum Basics 07:48

The Double Slit experiment 14:18

Chapter Two – Measurement and Entanglement 26:53

Quantum Mechanics today is the best we have 41:27

Chapter Three – Quantum Mechanics and Black Holes 59:07

Black holes and Hawking Radiation 01:03:56

Chapter Four – Quantum Mechanics and Spacetime 01:15:45

Chapter Five – Applied Quantum 01:23:36

This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation.

Comments

Ganesh Kiran says:

Really enjoyed

shonyce johnston says:

The yanny and laural of physics

crazieeez says:

A treat. thanks.

Invidious says:

Dis some bullshit.

Johnathan Guidry says:

When they were talking about quantum entanglement and atoms alway facing the opposite direction I feel it can be explained because everything comes from the same source.. All of creation comes from a single source in order to have "order" to reality you must have an opposite.. A "yin and yang"

Fact Sheet says:

But I think the answer has to do with whether it is possible to entangle two particles that are not the same together or not. like an electron and photon, if the answer is yes then it would be rather mystifying…

V_Soul VampireSoul says:

Deja vu get that feeling of feeling i already watched this but no i didn't.

Tory Tuan says:

Narrator is sexist

thenosa87 says:

that woman looks like a dude

steven day says:

These people can hardly speak wtf

FlankyFrankie says:

Holographs are not 2-dimensional. They are 3D but the third dimension is cut very thin. Love it when smart people don't know what they are talking about.

Neil Dawson says:

Got lost completely on the hologram stuff

Dylan Campbell says:

what if you put four slits behind the 2 slits and 8 slits behind the four and so on…in theory it would double each time…leading to infinite possibilities.

Steve Synan says:

I really dig Brian Greene’s style. He is very good at reeling in the discussion and keeping things focused, then translating complex ideas into intuitive analogies. Some people say he interrupts too much but I disagree, without him the discussion would spiral into confusion for the average viewer. I feel like he gives the guests plenty of room to speak before offering his translations. He would be an incredible teacher.

Cameron Margetts says:

If you could stop time in a given environment, without observing the environment and time was stopped randomly. Would the particle still exist in two states? Could the particle be oscillating between the two states faster than we can measure?

Ricky Got says:

4 seconds in and these people are already super boring

Md. Fazlul Karim says:

There will be another Big Bang after inevitable big crunch.

Md. Fazlul Karim says:

Black holes are connectivity between our universe and God's Universe.

lilbow Spirit says:

Quantum physics is what consists in between time so we don't understand.

Merle Patterson says:

If time were a closed loop rather than an open arrow, could it explain particle entanglement at great distance? As though the returning loop point in time has created a seemingly uniform single universe with a simultaneous multiverse super-positional quantum duality for the entangled particles which is undetectable to the apparent linear time flow of the observational present? In other words, the entangled particles have no effective distance in time, since time has infinitely looped back upon itself and all possible super-positions are true, so that only apparent distance in the current observed time loop point is representative of the entangled particles. The entanglement is a feature of time alone and not a physical property of energetic connection per se? Just thinking out loud….

John Camery says:

These nonsensical arguments make one realize how great the real physicists from those murdered by Stalin because of their German connections, the German scientists murdered by the British based on information from Hans Ferdinand Mayer , alleged suicides from Ettore Majorana up to Andrew Lange. Ettore found the solution defining particles that are their own anti-particle and exist at two points at once which these self appointed experts claim not to know. Andrew Lange found that space is actually Euclidean because 82% of the universe is Dark Energy. The fake reports of the manner of death of the Russian physicist who showed the incompatibility relativity and quantum theory, the fake reports on the manner of death of individuals from Ettore to Andrew are crazy. The discrepancy between the official story that Andrew suffered from years of depression leading to suicide and the description of the man from those who knew him:, viz., a man with with bright, twinkling eyes, a happy smile, caring more about others than himself, easy to have fun with, planning for the future of his 3 kids up till the end, and like Ettore clearing up loose ends at the university like Ettore before his disappearance. Crazy philosophers threaten to flunk students who believe in Bell' s theorem and the experimental verification. Why are we fed this nonsense while science is suppressed from our view?

Nick Rode says:

Very good point about the math being a abstraction about a particle

AL Can says:

What happens in the micro world, is awesome. Nice video, thank you

Angel Salcido says:

Muy interesante estuvo el vídeo explica muy bien

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