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This is a CLOSE UP into the QUANTUM UNIVERSE 🥶🙀

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Physics & Astronomy Zone

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22,704 次观看 • 29 天前 •via X (Twitter)

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Is it time to quantize time? Everything is quantum in quantum mechanics... almost. Time remains a mysterious flowing quantity slotted in to the equations. Surprisingly, there's a model for making time quantum, with a radical consequence: the overall universe is timeless. How is it possible to experience a flow of time in a timeless universe?! Find out in my latest episode of the Quantum Foundations Podcast with Simone Rijavec, Simone Rijavec! We discuss the Page-Wootters model for the emergence of time in quantum theory, and get an insight into Simone's research on the topic. Here's how physicists are solving the problem of time in quantum theory, explained in 60 minutes: 00:00 Coming Up 00:59 Intro 01:37 Simone's journey into quantum 05:04 The problem of time in quantum theory 07:07 Relational approach to time 11:12 Quantum measurement and time 17:53 Stationary universe and the Wheeler-DeWitt equation 30:18 Multiverse & block universe 31:11 How is time flowing? 34:20 Problems with wave-function collapse 36:11 What are clocks? 37:48 Resolution of time-steps 41:47 Debates on the timeless approach 45:08 Interactions with clocks 51:05 Recap 57:39 Making time fully quantum 1:00:43 Behind the Scenes
1:01:22

Is it time to quantize time? Everything is quantum in quantum mechanics... almost. Time remains a mysterious flowing quantity slotted in to the equations. Surprisingly, there's a model for making time quantum, with a radical consequence: the overall universe is timeless. How is it possible to experience a flow of time in a timeless universe?! Find out in my latest episode of the Quantum Foundations Podcast with Simone Rijavec, Simone Rijavec! We discuss the Page-Wootters model for the emergence of time in quantum theory, and get an insight into Simone's research on the topic. Here's how physicists are solving the problem of time in quantum theory, explained in 60 minutes: 00:00 Coming Up 00:59 Intro 01:37 Simone's journey into quantum 05:04 The problem of time in quantum theory 07:07 Relational approach to time 11:12 Quantum measurement and time 17:53 Stationary universe and the Wheeler-DeWitt equation 30:18 Multiverse & block universe 31:11 How is time flowing? 34:20 Problems with wave-function collapse 36:11 What are clocks? 37:48 Resolution of time-steps 41:47 Debates on the timeless approach 45:08 Interactions with clocks 51:05 Recap 57:39 Making time fully quantum 1:00:43 Behind the Scenes

Dr Maria Violaris

64,253 次观看 • 10 个月前

Andrew Pontzen says our universe is not a computer simulation because to simulate it would require a quantum computer the size of the universe itself
0:49

Andrew Pontzen says our universe is not a computer simulation because to simulate it would require a quantum computer the size of the universe itself

Tsarathustra

3,799,923 次观看 • 1 年前

🚨Google recently announced the Willow - 105 Qubit Quantum computing chip. This made a lot of people question whether quantum computing is close to breaking Bitcoin. Watch this Video where we explain - What is quantum computing & can it break Bitcoin. This video is from 5 years ago - Back then Google was able to achieve close to 53 Qubit.
9:02

🚨Google recently announced the Willow - 105 Qubit Quantum computing chip. This made a lot of people question whether quantum computing is close to breaking Bitcoin. Watch this Video where we explain - What is quantum computing & can it break Bitcoin. This video is from 5 years ago - Back then Google was able to achieve close to 53 Qubit.

Aditya Singh

17,776 次观看 • 1 年前

(shef spoilers) This is the 1 in a billion you were put into this universe for
1:00

(shef spoilers) This is the 1 in a billion you were put into this universe for

Farfa 🍉ⵣ

361,623 次观看 • 1 年前

I am already glitching. Welcome to the Quantum Universe
0:59

I am already glitching. Welcome to the Quantum Universe

Wile E. Coyote

43,319 次观看 • 14 天前

Perception fractures, the real blurs with the unreal, and a transformative universe begins to take shape. A quantum odyssey at the intersection of music, art, and technology. This is Anyma at [UNVRS]. TICKETS:
0:14

Perception fractures, the real blurs with the unreal, and a transformative universe begins to take shape. A quantum odyssey at the intersection of music, art, and technology. This is Anyma at [UNVRS]. TICKETS:

anyma

29,720 次观看 • 1 年前

The sheer scale of this breach up close is impossible to put into words. 🐋🤯
0:26

The sheer scale of this breach up close is impossible to put into words. 🐋🤯

Oceaiii🐋🐬

32,572 次观看 • 1 个月前

$IONQ is up over 30% this week after National Quantum Day and a new DARPA win tied to next-gen quantum networking. It also comes right after $NVDA unveiled open AI models for quantum calibration which is another sign the race is shifting toward making quantum actually usable.
0:50

$IONQ is up over 30% this week after National Quantum Day and a new DARPA win tied to next-gen quantum networking. It also comes right after $NVDA unveiled open AI models for quantum calibration which is another sign the race is shifting toward making quantum actually usable.

Shay Boloor

50,978 次观看 • 5 个月前

Manifestation ka Quantum Secret - Understand the real rule of Universe…
1:00

Manifestation ka Quantum Secret - Understand the real rule of Universe…

Arpit

36,050 次观看 • 5 个月前

$NVDA Jensen just crashed a Quantum panel and delivered water to all the participants 😂 “Once a bus boy always a bus boy.” He also said “When I say Quantum, the stock prices go up, so quantum quantum quantum!” gotta love this man 😭
1:13

$NVDA Jensen just crashed a Quantum panel and delivered water to all the participants 😂 “Once a bus boy always a bus boy.” He also said “When I say Quantum, the stock prices go up, so quantum quantum quantum!” gotta love this man 😭

amit

896,388 次观看 • 11 个月前

A close up of Speed’s $100,000 Ronaldo pendant 🥶
0:30

A close up of Speed’s $100,000 Ronaldo pendant 🥶

Speedy Updates

617,874 次观看 • 2 年前

"This is a close-up?"
0:29

"This is a close-up?"

old toons

146,477 次观看 • 1 年前

This is a Close up view of the Bison encounter!
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This is a Close up view of the Bison encounter!

Johnny Midnight ⚡️

19,004 次观看 • 2 个月前

🚨 CHINA JUST SMASHED QUANTUM WORLD RECORD Jiuzhang 4.0 solved an insane probability problem in 25 microseconds. —>The world’s fastest supercomputer would take longer than the age of the universe to solve it (10⁴² yrs) 👀 Quantum is heating up 👇🏼👇🏼👇🏼
1:53

🚨 CHINA JUST SMASHED QUANTUM WORLD RECORD Jiuzhang 4.0 solved an insane probability problem in 25 microseconds. —>The world’s fastest supercomputer would take longer than the age of the universe to solve it (10⁴² yrs) 👀 Quantum is heating up 👇🏼👇🏼👇🏼

Discover Crypto | AI Investing

177,717 次观看 • 4 个月前

This is Quantum Chaos inside a Bunimovich stadium. The motion is governed by the Schrödinger equation. The whirlpools in the flow are Quantum phase vortices.
0:30

This is Quantum Chaos inside a Bunimovich stadium. The motion is governed by the Schrödinger equation. The whirlpools in the flow are Quantum phase vortices.

Mathelirium

33,807 次观看 • 1 个月前

James Cameron turned Avatar into a whole universe, not just a movie franchise🔥🥶 The Battle Scene was Insanely Good 🎥😨🔥
3:45

James Cameron turned Avatar into a whole universe, not just a movie franchise🔥🥶 The Battle Scene was Insanely Good 🎥😨🔥

🌟KARZ🌹🕊️

3,892,516 次观看 • 4 个月前