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Why quantum theory could have a fractal structure: explained in 83 minutes. The notion of true quantum nonlocality is absurd. In the latest episode of the Quantum Foundations Podcast, Prof Tim Palmer from the University of Oxford suggests that there is a hidden assumption in standard quantum mechanics, and...

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Dr Maria Violaris

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18,259 görüntüleme • 6 ay önce •via X (Twitter)

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Quantum theory appears to allow some kind of connection between entangled particles, but not enough to send messages. Prof Antony Valentini argues this is a conspiracy: there must be something deeper than quantum, where nonlocality can actually be used to send messages, but it is hidden from view in standard quantum experiments. In this episode of the Quantum Foundations Podcast, Valentini uses Pilot-wave theory to explain the physics of the nonlocal subquantum world. He discusses various ways that the theory could be experimentally tested, by looking for signatures of violations of the Born rule in extreme environments, such as the early universe. He also discusses the radical technological implications of subquantum physics, if we were able to harness it. Watch on YouTube or listen on audio platforms!
0:55

Quantum theory appears to allow some kind of connection between entangled particles, but not enough to send messages. Prof Antony Valentini argues this is a conspiracy: there must be something deeper than quantum, where nonlocality can actually be used to send messages, but it is hidden from view in standard quantum experiments. In this episode of the Quantum Foundations Podcast, Valentini uses Pilot-wave theory to explain the physics of the nonlocal subquantum world. He discusses various ways that the theory could be experimentally tested, by looking for signatures of violations of the Born rule in extreme environments, such as the early universe. He also discusses the radical technological implications of subquantum physics, if we were able to harness it. Watch on YouTube or listen on audio platforms!

Dr Maria Violaris

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Harvard physicist Jacob Barandes returns with a groundbreaking insight that could reshape quantum theory. By questioning a single hidden assumption, Jacob bridges the gap between classical probability and quantum mechanics. This ‘mathematical accident’ challenges the foundations of Bell’s Theorem, dissolves the measurement problem, and opens a path to a realist interpretation of quantum physics. This episode is a rigorous journey through stochastic processes, non-locality, and the future of theoretical physics.
1:00

Harvard physicist Jacob Barandes returns with a groundbreaking insight that could reshape quantum theory. By questioning a single hidden assumption, Jacob bridges the gap between classical probability and quantum mechanics. This ‘mathematical accident’ challenges the foundations of Bell’s Theorem, dissolves the measurement problem, and opens a path to a realist interpretation of quantum physics. This episode is a rigorous journey through stochastic processes, non-locality, and the future of theoretical physics.

Curt Jaimungal

20,908 görüntüleme • 1 yıl önce

In this episode, I speak with Professor Felix Finster, a radical thinker reimagining the foundations of physics. We explore his theory of causal fermion systems, where reality emerges from quantum correlations—without assuming spacetime or geometry. From the Dirac sea to quantum gravity, this conversation challenges familiar concepts and offers a glimpse into where the next physics revolution might begin.
1:30

In this episode, I speak with Professor Felix Finster, a radical thinker reimagining the foundations of physics. We explore his theory of causal fermion systems, where reality emerges from quantum correlations—without assuming spacetime or geometry. From the Dirac sea to quantum gravity, this conversation challenges familiar concepts and offers a glimpse into where the next physics revolution might begin.

Curt Jaimungal

16,977 görüntüleme • 1 yıl önce

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

63,981 görüntüleme • 9 ay önce

With a landmark paper published in nature, researchers from IBM Quantum and UC Berkeley are demonstrating the usefulness of the quantum computers we have today, opening the door to a new era in quantum computing—the era of quantum utility.
1:02

With a landmark paper published in nature, researchers from IBM Quantum and UC Berkeley are demonstrating the usefulness of the quantum computers we have today, opening the door to a new era in quantum computing—the era of quantum utility.

IBM Research

44,623 görüntüleme • 3 yıl önce

WATCH: Bitcoin's Q-Day - The Geopolitics of Quantum Computing and Capital | The Bitcoin Policy Hour Ep. 13 🗺️ On Satoshi's coins, assessing quantum risks to Bitcoin, and the nation-state game theory of quantum security research. Feat. Matthew Pines, Zack Shapiro and Zack Cohen of 🏛️ 00:00 - Intro + Crypto Week Recap 07:45 - Political Dynamics and Future of Crypto Bills 12:15 - White House Crypto Report and the SBR 16:42 - Order of Operations for Market Structure and BRCA 18:34 - Quantum Computing Summit and Bitcoin Implications 25:17 - Technical Progress and Timelines in Quantum Computing 30:21 - Quantum Threats to Bitcoin and Migration Strategies 41:39 - Political Economy and Strategic Importance of Quantum Risk for Bitcoin 43:26 - BPI's Role and Government Interest in Quantum and Bitcoin 47:03 - Risk Assessment and Market Perception of Quantum Threat 52:00 - Policy Implications and Institutional Considerations for Quantum Migration 53:47 - Closing Remarks Watch on: 🔗 YouTube: 🔗 Rumble: 🔗 Spotify:
54:42

WATCH: Bitcoin's Q-Day - The Geopolitics of Quantum Computing and Capital | The Bitcoin Policy Hour Ep. 13 🗺️ On Satoshi's coins, assessing quantum risks to Bitcoin, and the nation-state game theory of quantum security research. Feat. Matthew Pines, Zack Shapiro and Zack Cohen of 🏛️ 00:00 - Intro + Crypto Week Recap 07:45 - Political Dynamics and Future of Crypto Bills 12:15 - White House Crypto Report and the SBR 16:42 - Order of Operations for Market Structure and BRCA 18:34 - Quantum Computing Summit and Bitcoin Implications 25:17 - Technical Progress and Timelines in Quantum Computing 30:21 - Quantum Threats to Bitcoin and Migration Strategies 41:39 - Political Economy and Strategic Importance of Quantum Risk for Bitcoin 43:26 - BPI's Role and Government Interest in Quantum and Bitcoin 47:03 - Risk Assessment and Market Perception of Quantum Threat 52:00 - Policy Implications and Institutional Considerations for Quantum Migration 53:47 - Closing Remarks Watch on: 🔗 YouTube: 🔗 Rumble: 🔗 Spotify:

Bitcoin Magazine

346,944 görüntüleme • 1 yıl önce

🚨 The All-In Interview is BACK Science Corner heads get ready! 🧪 Nobel Prize in Physics Winner John Martinis on the State of Quantum (0:00) David Friedberg intros John Martinis, the 2025 recipient of the Nobel Prize in Physics (0:43) John's history, how he got into physics (4:54) Explainer on quantum mechanics (22:57) Quantum tunneling and the 1985 paper that led to the 2025 Nobel Prize (30:37) Understanding qubits, the state of quantum computing, and the impact of AI (40:56) US vs China in quantum, reactions to winning the Nobel Prize
49:58

🚨 The All-In Interview is BACK Science Corner heads get ready! 🧪 Nobel Prize in Physics Winner John Martinis on the State of Quantum (0:00) David Friedberg intros John Martinis, the 2025 recipient of the Nobel Prize in Physics (0:43) John's history, how he got into physics (4:54) Explainer on quantum mechanics (22:57) Quantum tunneling and the 1985 paper that led to the 2025 Nobel Prize (30:37) Understanding qubits, the state of quantum computing, and the impact of AI (40:56) US vs China in quantum, reactions to winning the Nobel Prize

The All-In Podcast

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String Theory is one of the few frameworks that tries to describe Quantum Physics and Gravity in the same mathematical language. In this animation, the glowing loop is the string, the shifting color along it represent its quantum vibration modes, and the surrounding fabric is a proxy for Spacetime responding. When you quantize a string, one of its vibration modes behaves like a graviton. So, geometry shows up as part of the same quantum system. #StringTheory #QuantumGravity #GeneralRelativity #QuantumPhysics #TheoreticalPhysics #PhysicsVisualization
1:00

String Theory is one of the few frameworks that tries to describe Quantum Physics and Gravity in the same mathematical language. In this animation, the glowing loop is the string, the shifting color along it represent its quantum vibration modes, and the surrounding fabric is a proxy for Spacetime responding. When you quantize a string, one of its vibration modes behaves like a graviton. So, geometry shows up as part of the same quantum system. #StringTheory #QuantumGravity #GeneralRelativity #QuantumPhysics #TheoreticalPhysics #PhysicsVisualization

Mathelirium

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“This brings quantum physics from the subatomic world onto a chip.” Göran Johansson, member of the Nobel Committee for Physics, speaks about the research behind the 2025 physics prize, which demonstrated the bizarre properties of the quantum world in a system big enough to be held in the hand. #NobelPrize
5:19

“This brings quantum physics from the subatomic world onto a chip.” Göran Johansson, member of the Nobel Committee for Physics, speaks about the research behind the 2025 physics prize, which demonstrated the bizarre properties of the quantum world in a system big enough to be held in the hand. #NobelPrize

The Nobel Prize

56,826 görüntüleme • 10 ay önce

The local account of quantum theory, explained with Nicetu Tibau Vidal — now out on X! If you want to understand how it's possible that entangled quantum systems can be described fully locally, despite Bell's theorem, watch this. This episode is aimed to be accessible to anyone with an interest (with an accompanying technical episode for the mathematical details). Section 1: 0:00 - Coming Up 1:03 - Welcome 1:14 - Introducing Nicetu 7:02 - Podcast structure 8:15 - Locality in physics 14:00 - Nonlocality in quantum mechanics 15:59 - Hooke, Newton & Einstein 21:27 - Maxwell and fields 25:00 - Bell's inequality, Bell experimental tests, and entanglement 35:13 - Nonlocal influences vs. signalling 39:24 - Einstein and hidden variables 43:49 - Hidden variables and Bell’s theorem 52:13 - Realism in quantum mechanics and the assumptions of Bell's theorem 58:18 - Can we save local realism? 1:00:05 - Many-worlds and Copenhagen interpretations of quantum mechanics
1:02:22

The local account of quantum theory, explained with Nicetu Tibau Vidal — now out on X! If you want to understand how it's possible that entangled quantum systems can be described fully locally, despite Bell's theorem, watch this. This episode is aimed to be accessible to anyone with an interest (with an accompanying technical episode for the mathematical details). Section 1: 0:00 - Coming Up 1:03 - Welcome 1:14 - Introducing Nicetu 7:02 - Podcast structure 8:15 - Locality in physics 14:00 - Nonlocality in quantum mechanics 15:59 - Hooke, Newton & Einstein 21:27 - Maxwell and fields 25:00 - Bell's inequality, Bell experimental tests, and entanglement 35:13 - Nonlocal influences vs. signalling 39:24 - Einstein and hidden variables 43:49 - Hidden variables and Bell’s theorem 52:13 - Realism in quantum mechanics and the assumptions of Bell's theorem 58:18 - Can we save local realism? 1:00:05 - Many-worlds and Copenhagen interpretations of quantum mechanics

Dr Maria Violaris

15,927 görüntüleme • 1 yıl önce

Quantum computing is moving from theory to national priority. On Fox Business, BTQ Head of Silicon Product Sean Hackett discusses President Trump’s new quantum executive orders, the security threat posed by quantum computers, and why post-quantum infrastructure must be built before Q-Day. BTQ is building trusted quantum technology to help secure the digital systems, financial networks, and cryptocurrencies that depend on today’s encryption. $BTQ
5:42

Quantum computing is moving from theory to national priority. On Fox Business, BTQ Head of Silicon Product Sean Hackett discusses President Trump’s new quantum executive orders, the security threat posed by quantum computers, and why post-quantum infrastructure must be built before Q-Day. BTQ is building trusted quantum technology to help secure the digital systems, financial networks, and cryptocurrencies that depend on today’s encryption. $BTQ

BTQ Technologies

40,600 görüntüleme • 1 ay önce

Into the quantum realm we go with the brilliant Prineha Narang. Narang earned her PhD in applied physics at Caltech, taught materials science at Harvard and now has her own lab at UCLA. The lab focuses on quantum materials, non-equilibrium dynamics, photonics, quantum information science and other easily digestible areas. Beyond her academic career, Narang is a science advisor to the government and a venture capitalist at DCVC. As you might imagine, we get into quantum computing and quantum technology in this episode. Quantum vs. AI, the US vs. China, when quantum tech will break encryption, quantum sensing and whether or not quantum technology actually has a bright future. The quantum sensing portion of the chat was all new to me and rather astonishing. Since Narang is also a competitive runner and mountaineer, we provide some top tips on gear because that is just the kind of all-purpose podcast that we deliver. Timestamps 0:00 Intro 2:16 The physicist who runs marathons 14:03 Cold-emailing her way into IBM 33:02 Did AI steal quantum's thunder? 46:28 Google's encryption bombshell 57:20 The US vs. China quantum race 1:06:48 Quantum sensing: who sneezed? 1:22:28 Should students still bet on quantum? 1:30:38 When does quantum get real? 1:34:54 The gear tip
1:38:03

Into the quantum realm we go with the brilliant Prineha Narang. Narang earned her PhD in applied physics at Caltech, taught materials science at Harvard and now has her own lab at UCLA. The lab focuses on quantum materials, non-equilibrium dynamics, photonics, quantum information science and other easily digestible areas. Beyond her academic career, Narang is a science advisor to the government and a venture capitalist at DCVC. As you might imagine, we get into quantum computing and quantum technology in this episode. Quantum vs. AI, the US vs. China, when quantum tech will break encryption, quantum sensing and whether or not quantum technology actually has a bright future. The quantum sensing portion of the chat was all new to me and rather astonishing. Since Narang is also a competitive runner and mountaineer, we provide some top tips on gear because that is just the kind of all-purpose podcast that we deliver. Timestamps 0:00 Intro 2:16 The physicist who runs marathons 14:03 Cold-emailing her way into IBM 33:02 Did AI steal quantum's thunder? 46:28 Google's encryption bombshell 57:20 The US vs. China quantum race 1:06:48 Quantum sensing: who sneezed? 1:22:28 Should students still bet on quantum? 1:30:38 When does quantum get real? 1:34:54 The gear tip

Ashlee Vance

12,205 görüntüleme • 1 ay önce

I have my old friend Nassim Haramein back on #PrettyIntensePodcast. The quantum entangled and perpetually fascinating Nassim talks to us today about why quantum physics is important to our everyday life. Nassim walks us through how his latest research actually shows that energy flows through all of us, connecting us, and consciousness is directly connected to the quantum field. Tune in to get a clear view of how that affects you, as we explore the dance of particles and discover our role in this magnificent tapestry! 🌍💫 #QuantumQuest #NassimHaramein Episode Partners:
1:20:59

I have my old friend Nassim Haramein back on #PrettyIntensePodcast. The quantum entangled and perpetually fascinating Nassim talks to us today about why quantum physics is important to our everyday life. Nassim walks us through how his latest research actually shows that energy flows through all of us, connecting us, and consciousness is directly connected to the quantum field. Tune in to get a clear view of how that affects you, as we explore the dance of particles and discover our role in this magnificent tapestry! 🌍💫 #QuantumQuest #NassimHaramein Episode Partners:

Danica Patrick

50,958 görüntüleme • 1 yıl önce

Quantum theory may be the most successful theory in history — and Renato Renner has proved it can't consistently describe itself. This is not a philosophical objection. It's a theorem. From there it spirals into black holes, reference frames, and why some of his students refused to continue working on the subject. This one is a quiet storm, blending the foundations of physics with something uncomfortably personal: the question of what you are.
3:13

Quantum theory may be the most successful theory in history — and Renato Renner has proved it can't consistently describe itself. This is not a philosophical objection. It's a theorem. From there it spirals into black holes, reference frames, and why some of his students refused to continue working on the subject. This one is a quiet storm, blending the foundations of physics with something uncomfortably personal: the question of what you are.

Curt Jaimungal

15,453 görüntüleme • 4 ay önce

Karnataka is building India’s first Quantum City at Hesaraghatta, creating a world-class ecosystem for quantum research, innovation and entrepreneurship. With the Karnataka Quantum Mission, we are bringing together researchers, universities, startups and industry to position the state at the forefront of quantum technology. Quantum will shape the future of computing, communication, healthcare and advanced manufacturing, and Karnataka is ready to lead that future.
1:02

Karnataka is building India’s first Quantum City at Hesaraghatta, creating a world-class ecosystem for quantum research, innovation and entrepreneurship. With the Karnataka Quantum Mission, we are bringing together researchers, universities, startups and industry to position the state at the forefront of quantum technology. Quantum will shape the future of computing, communication, healthcare and advanced manufacturing, and Karnataka is ready to lead that future.

CM of Karnataka

65,633 görüntüleme • 9 gün önce

"Some new theory, of which we can have at present no conception, will take over." From the archives: 2003 physics laureate Anthony Leggett muses about the year 3000. Will quantum mechanics remain the accepted theory of our world or will it be replaced by something much stranger? Watch the full interview:
0:42

"Some new theory, of which we can have at present no conception, will take over." From the archives: 2003 physics laureate Anthony Leggett muses about the year 3000. Will quantum mechanics remain the accepted theory of our world or will it be replaced by something much stranger? Watch the full interview:

The Nobel Prize

24,495 görüntüleme • 4 ay önce