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A close up into the quantum universe

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Science Simplified

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624,128 次观看 • 2 个月前 •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

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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
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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

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

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WE'RE SENDING HUMANS FARTHER THAN WE'VE EVER BEEN BEFORE!! THATS DESTINY, THATS WILL, THATS STRIVING, THATS BEING A TRAIL BLAZER!! AN EXPLORER!! GOING INTO SPACE!!! MATHEMATICS!! QUANTUM MECHANICS!! THE SECRETS OF THE UNIVERSE!!
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WE'RE SENDING HUMANS FARTHER THAN WE'VE EVER BEEN BEFORE!! THATS DESTINY, THATS WILL, THATS STRIVING, THATS BEING A TRAIL BLAZER!! AN EXPLORER!! GOING INTO SPACE!!! MATHEMATICS!! QUANTUM MECHANICS!! THE SECRETS OF THE UNIVERSE!!

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Zooming into the Quantum World.
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Zooming into the Quantum World.

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An up close and personal look at Miss Universe Nicaragua 2023 and now Miss Universe 2023, Sheynnis Campos 👑
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An up close and personal look at Miss Universe Nicaragua 2023 and now Miss Universe 2023, Sheynnis Campos 👑

Miss Universe

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

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🚨 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 👇🏼👇🏼👇🏼
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🚨 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 👇🏼👇🏼👇🏼

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Today we’re taking a quantum leap into the future. These Australian geniuses are building the world's first commercial-scale quantum computer in Brisbane.
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Today we’re taking a quantum leap into the future. These Australian geniuses are building the world's first commercial-scale quantum computer in Brisbane.

Anthony Albanese

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Nature is Amazing ☘️ A drone crashed into the molten lava of Iceland's Fagradalsfjall volcano, providing a mesmerizing close-up view into the erupting crater.
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Nature is Amazing ☘️ A drone crashed into the molten lava of Iceland's Fagradalsfjall volcano, providing a mesmerizing close-up view into the erupting crater.

Amazing Video

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✨ Hello Universe! Thailand Experience is more than a trip—it's stepping into a universe where culture, exclusiveness , and tradition blend with the excitement of experiencing Miss Universe up close. Thank you @traveltime_viajes . See you in Puerto Rico 2026! 🌟✈️🇵🇷 ……………………………. ✨ Hello Universe! Thailand Experience es más que un viaje—es entrar a un universo donde cultura, exclusividad y tradición se unen con la emoción de vivir de cerca Miss Universe. Muchas Gracias @traveltime_viajes. ¡Nos vemos en Puerto Rico 2026! 🌟✈️🇵🇷
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✨ Hello Universe! Thailand Experience is more than a trip—it's stepping into a universe where culture, exclusiveness , and tradition blend with the excitement of experiencing Miss Universe up close. Thank you @traveltime_viajes . See you in Puerto Rico 2026! 🌟✈️🇵🇷 ……………………………. ✨ Hello Universe! Thailand Experience es más que un viaje—es entrar a un universo donde cultura, exclusividad y tradición se unen con la emoción de vivir de cerca Miss Universe. Muchas Gracias @traveltime_viajes. ¡Nos vemos en Puerto Rico 2026! 🌟✈️🇵🇷

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A brand new instrument called the “quantum guitar” performed alongside one of the oldest instruments, the organ, at one of the most beautiful chapels in Oxford. Rakhat-Bi Abdyssagin and Bob Coecke (bOb cOeCke) performed Abdyssagin’s ‘Quantum Universe’ at Merton College. Watch via the link below.
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A brand new instrument called the “quantum guitar” performed alongside one of the oldest instruments, the organ, at one of the most beautiful chapels in Oxford. Rakhat-Bi Abdyssagin and Bob Coecke (bOb cOeCke) performed Abdyssagin’s ‘Quantum Universe’ at Merton College. Watch via the link below.

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🚨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.
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🚨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.

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An up close and personal look at First Runner Up 2023 and Miss Universe Thailand 2023, Anntonia Posild! Anntonia Porsild
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An up close and personal look at First Runner Up 2023 and Miss Universe Thailand 2023, Anntonia Posild! Anntonia Porsild

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This woman just shattered everything I thought I knew about quantum physics in 60 seconds 😱 "Quantum physics isn’t just science, it’s logical spirituality. You don’t attract what you want. You align with what you already are." Every version of you already exists in the quantum field - The wealthy you, the happy you, the successful you. "The quantum field doesn’t respond to begging. It responds to certainty." Your most powerful tool is visualization. ‘Our minds don’t know the difference between imagination and reality.’ Time isn’t linear, you can pull your future into the now & recode your past. You are not a person inside the universe. You ARE the universe experiencing itself through you. "Go live like the miracle you are.”
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This woman just shattered everything I thought I knew about quantum physics in 60 seconds 😱 "Quantum physics isn’t just science, it’s logical spirituality. You don’t attract what you want. You align with what you already are." Every version of you already exists in the quantum field - The wealthy you, the happy you, the successful you. "The quantum field doesn’t respond to begging. It responds to certainty." Your most powerful tool is visualization. ‘Our minds don’t know the difference between imagination and reality.’ Time isn’t linear, you can pull your future into the now & recode your past. You are not a person inside the universe. You ARE the universe experiencing itself through you. "Go live like the miracle you are.”

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