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Videos
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Garrett Lisi: The 248 Dimensional Object That Unifies the Universe
September 25, 2024
Natalia Ares: Electromechanics for thermodynamics at the nanoscale
May 8, 2024
Maximilian Lock: Obtaining Information via Entropy Maximisation
March 30, 2024
IPI Talk - Dr. Emily Adlam: Are Entropy Bounds Epistemic?
February 24, 2024
The Combination Problem for Relational Quantum Mechanics - Dr. Emily Adlam
February 7, 2024
The Future of Quantum Supremacy Experiments | Scott Aaronson
January 3, 2024
Roger Penrose: Are Consciousness & Quantum Linked? PUZZLE X Keynote Talk
December 11, 2023
Non Absoluteness of Observed Events
December 1, 2023
Natalia Ares: Can Quantum Measurements Fuel Tiny Engines? PUZZLE X Keynote Talk
November 25, 2023
Antonio Acín: The device-independent scenario: quantum inf. processing based on
November 11, 2023
The Young Scientists Learning Quantum Thermodynamics
November 2, 2023
Eminent Physicists on Schrödinger’s Cat
October 27, 2023
Join FQxI at the PUZZLE X Festival in Barcelona, 7-9 November
October 25, 2023
The Clockmakers
October 20, 2023
Clarice Aiello: “Quantum Biology”
October 12, 2023
Antonio Acín: Quantum randomness
July 24, 2023
OSMU 2023 Talk 10 by Angelo Bassi, 14 July 2023
July 14, 2023
Giovanni Amelino-Camelia: Are we now really at the dawn of QG phenomenology?
July 12, 2023
QIQT23 | Prof. Gerardo Adesso - Every quantum helps
May 23, 2023
Uncertain Works | Can quantum measurements fuel tiny engines?
April 7, 2023
Wine, Quantum, a Life Worth Living
March 28, 2023
Is There a Multiverse? Great Mysteries of Physics Ep 3 -- FQxI Podcast
March 25, 2023
Quantum energetics:
March 16, 2023
Quantum energetics (Technical talk)
March 16, 2023
Is Science Becoming Less Disruptive? -- FQxI Podcast
March 16, 2023
We Live in a Quantum World | Angelo Bassi
March 15, 2023
Quantum Gravity and Indefinite Causal Structure with Dr. Lucien Hardy
March 11, 2023
Quantum Machines
March 10, 2023
Marcus Huber: Time and time again
February 27, 2023
Testing quantumness without entanglement (Ludovico Lami)
February 21, 2023
Complex Conceptions of Time Panel Discussion - InterPlanetary 2022
February 16, 2023
Testing consciousness causes collapse: an interview with Kelvin McQueen
February 14, 2023
Dean Rickles on quantum gravity, time, QBism, monism, string theory
February 12, 2023
Information as Fuel
February 10, 2023
The Closeting of Secrets – Physics and Cryptography - Professor Adrian Kent
February 7, 2023
What is it like to be Wigner's friend? By Dr. Caslav Brukner
January 29, 2023
Experimental metaphysics with first-person perspectives, by Dr. Eric Cavalcanti
January 22, 2023
The physics of first-person perspective: an introduction by Dr. Markus Müller
January 15, 2023
Exploring the Edge of Reality
January 15, 2023
Angelo Bassi | Spontaneous Wave Function Collapse Models
January 9, 2023
Is Gravity Quantum? Deflecting Asteroids and Two Nuclear Fusion Breakthroughs -- FQxI Podcast
December 31, 2022
Space Telescopes, Charming Particles and Solving a Superconductivity Mystery -- FQxI Podcast
December 30, 2022
Did Physicists Create a Wormhole in the Lab? -- FQxI Podcast
December 28, 2022
Franco Nori: Topological non-Hermitian origin of surface Maxwell waves
December 23, 2022
A Single T gate Makes Distribution Learning Hard | Qiskit Seminar Series with Jens Eisert
December 17, 2022
Mile Gu: Can Quantum Machines Execute Complex Adaptive Strategies more Efficient
December 15, 2022
Daniele Oriti: Group field theories for quantum spacetime
December 8, 2022
Avshalom Elitzur - Do Parallel Worlds Leave Causal Traces in One Another?
November 7, 2022
Quantum archaeology
November 4, 2022
The Quantum Universe is weird, but our world is not
October 18, 2022
The Quantum Universe is weird, but our world is not
October 18, 2022
Cosmology as quantum gravity hydrodynamics, hydrodynamics as cosmology
October 3, 2022
Quantum spacetime: IR/UV mixing, spin-statistics, agency dependence
September 22, 2022
Eliahu Cohen on Quantum Engineering with the Two-State Vector Formalism
September 19, 2022
Lídia del Rio - Thought experiments in a quantum computer
August 23, 2022
Testing Time -- FQxI Podcast
August 20, 2022
Marcus Huber: Thermodynamic limits to measurements
July 27, 2022
Quantum Physics and the End of Reality
July 25, 2022
Dynamical Casimir effect in superconducting circuits ▸ Franco Nori (RIKEN)
July 12, 2022
Lab based tests of gravitational decoherence by Prof. Gerard Milburn (Queensland U.)
July 6, 2022
The Higgs at 10! What next for the LHC? -- FQxI Podcast
June 30, 2022
Catalina Curceanu "Testing Quantum Mechanics Underground
June 28, 2022
Ian Durham "Autonomous Boolean networks as an ontology for integrated informatio
June 28, 2022
Johannes Kleiner "Collapse and the Closure of the Physical"
June 28, 2022
Larissa Albantakis "The relationship between consciousness, the quantum, & IIT"
June 28, 2022
Kelvin McQueen "Consciousness and the collapse of the wave function”
June 28, 2022
Machine Learning Based Control of Quantum Devices I Quantum Technology User Meeting 2022
June 23, 2022
[WOST III] Nonequilibrium Thermodynamics of Complex Systems by Massimiliano Esposito
June 10, 2022
Time's Arrow, Black Holes and Maxwell's Demon -- FQxI Podcast
June 9, 2022
QIQT 2022 | Prof. Franco Nori, Chief Scientist, RIKEN & University of Michigan, Ann Arbor | 4th June
June 4, 2022
Carlo Rovelli on physics and philosophy
June 1, 2022
Quantum Steampunk -- FQxI Podcast
May 23, 2022
What's eating the universe? - with Paul Davies
May 19, 2022
Bolometric measurements of thermal microwave photons in superconducting quantum circuits
May 17, 2022
A smallest computable entanglement monotone and the practical detection of entanglement
May 16, 2022
Euclidean Jordan Algebras and Quantum Theory
May 12, 2022
Antonio Acín - Are complex numbers needed in quantum theory?
May 9, 2022
Causal Discovery in the Quantum Context
April 29, 2022
AI4SD2022: Cross-architecture tuning of quantum devices faster than human experts – Dr Natalia Ares
April 29, 2022
Constructor Theory and Irreversibility -- FQxI Podcast
April 20, 2022
Ana Belen Sainz - Steering: a modern perspective on this fundamental puzzle
April 6, 2022
Free energy transduction in chemical reaction networks from enzymes to metabolism
March 24, 2022
Random tensor networks: From statistical mechanics over complexity to holography
March 16, 2022
Spin, Statistics, Spacetime & Quantum Gravity w/ Prof. Vlatko Vedral & Dr. Chiara Maletto
March 15, 2022
Vlatko Vedral: Oxford Theoretical Physicist on Quantum Superposition of Living Creatures — #7
March 10, 2022
Webinário Física Quântica - Energy quantum helps - Prof. Gerardo Adesso University of Nottingham, UK
March 4, 2022
Natalia Ares: Quantum devices as a meeting point between thermodynamics and artificial intelligence
March 3, 2022
What can we do with quantum devices?
February 27, 2022
Patrick Hayden - Reflected entropy in holography and beyond
February 9, 2022
Tim Palmer – Free will and consciousness — a new perspective based on Invariant Set Theory
February 7, 2022
Quantum heat transport in superconducting circuits by Jukka Pekola
January 20, 2022
What do we do with quantum computers?
December 15, 2021
A tensor network approach to an AdS/QCFT correspondence
December 14, 2021
Raphael Bousso - Quantum Singularities
December 13, 2021
Veronika Baumann - Observers in superposition and the quantum measurement problem
November 17, 2021
Philipp Hoehn (OIST & University College London) "Progress in relational quantum dynamics"
November 9, 2021
Collapse and the closure of the physical
October 29, 2021
Pedro Resende – Revisiting the measurement problem and qualia
October 29, 2021
Jonathan Barrett - Causal influence in quantum theory
October 22, 2021
Markus P. Müller - Quantum theory from simple principles
October 22, 2021
Quantum Machine Learning
October 11, 2021
Near-Term Quantum Computing and Quantum Advantages
October 10, 2021
How does an Isolated Quantum System Relax
October 4, 2021
Patrick Hayden- Where and When Can a Qubit Be?
October 4, 2021
Mindscape 167 | Chiara Marletto on Constructor Theory, Physics, and Possibility
October 4, 2021
Yakir Aharonov- A New Approach to Quantum Mechanics
October 4, 2021
A Summary of Some of our Results on Non-Hermitian Quantum Mechanics
September 23, 2021
Constructor Theory: A New Explanation of Fundamental Physics - Chiara Marletto and Marcus du Sautoy
September 16, 2021
Energy Gaps and Quantum Devices in Twisted Graphene Layers
September 15, 2021
“What If?” Speculations about the Best of All Possible Quantum Worlds
September 13, 2021
Out of equilibrium quantum systems
September 7, 2021
Quantum heat transport by microwave photons
August 31, 2021
Quantum impulse control
August 30, 2021
Vlatko Vedral | The World Exists Only When It Is Not Observed
August 19, 2021
Chiara Marletto | Universality of the Quantum Multiverse | Shoulders of Everett
August 18, 2021
Talk by Professor Philipp Andres Hoehn, Okinawa Institute of Technology, Japan at QASTM seminar
August 16, 2021
The Thermodynamics of Clocks
August 12, 2021
Wojciech Zurek | Emergence of the Classical from within the Quantum Universe
August 11, 2021
BQIT:21 Session One - Eric Cavalcanti (Griffith University)
July 30, 2021
What atomtronics experiments teach us about many body physics
July 29, 2021
The universe as a quantum many-body system
July 22, 2021
MCQST2021 | The universe as a quantum many-body system (Daniele Oriti)
July 22, 2021
Views, variety and the quantum
July 21, 2021
Learning classical and quantum dynamical laws from data
July 12, 2021
What is a ‘Cause,’ and Why Does it Happen Before the Effect? Carlo Rovelli
July 9, 2021
Undecidable problems in quantum information and quantum many-body theory
July 8, 2021
16th Marcel Grossmann Meeting
July 5, 2021
Matty Hoban - Quantum networks and composition self-test all entangled states
July 5, 2021
Chiara Marletto - The Science of Can and Can't; The Physics/Science of Counterfactuals
July 5, 2021
Consciousness and the Collapse of the Wave Function
June 29, 2021
David Chalmers, Kelvin McQueen - "Consciousness and the Collapse of the Wave Function"
June 29, 2021
Object-based vs Relation-based Ontologies in the Quantum World
June 25, 2021
Chiara Marletto | The Science of Can and Can't
June 23, 2021
Problem of time, relational observables and quantum covariance - Philipp Höhn (OIST)
June 18, 2021
The Birth of Quantum Physics - Carlo Rovelli and Conrad Shawcross
June 18, 2021
Patrick Hayden Lecture 1 on Intro to Quantum Information
June 12, 2021
Patrick Hayden Lecture 2 on Intro to Quantum Info
June 12, 2021
Patrick hayden Lecture 5 on Intro to Quantum Info
June 12, 2021
Patrick Hayden Lecture 4 on Intro to Quantum Info
June 12, 2021
Patrick Hayden Lecture 3 on Intro to Quantum Info
June 12, 2021
Eric G Cavalcanti "Relationship between no-fine-tuning and Bell-KS inequalities"
June 4, 2021
ICTP-SAIFR/IFT-UNESP Physics Discussions: Vlatko Vedral
June 2, 2021
Mindscape 149 | Lee Smolin on Time, Philosophy, and the Nature of Reality
May 31, 2021
Relationship between no-fine-tuning and Bell-KS inequalities
May 21, 2021
Philipp Hoehn - (Quantum) frame covariance in gauge systems and gravity
May 19, 2021
Exploring Biology at the Nanoscale with Quantum Sensors
May 17, 2021
Valia Allori - Quantum scientific realism
May 1, 2021
A short story of quantum thermodynamics
April 29, 2021
Topological Quantum Error Correction: From Theoretical Concepts to Experiments
April 29, 2021
The Theory That Could Rewrite the Laws of Physics
April 29, 2021
Quantum mechanics, consciousness and neuroscience - a panel discussion
April 26, 2021
On a Variety of Realism that fits with an anti-realist approach of QM
March 31, 2021
Quantum Agents and the Thermodynamics of Machine Learning
March 31, 2021
On the Status of Quantum State Realism
March 31, 2021
Present and Future Precision Tests of Spontaneous Collapse Models
March 31, 2021
Round Table on 'Varieties of Realism in Quantum Physics'
March 31, 2021
Bell Inequality Violation and Relativity of Pre- & Post-selection
March 31, 2021
A Tale of Two QBisms (Realism more or less)
March 30, 2021
How to avoid the Appearance of a Classical World in Gravity Experiments
March 30, 2021
Quantum Gravity and Quantum Probability
March 30, 2021
How to be a Realist without Wave-Function Realism; Relational QM
March 30, 2021
Round Table on 'Space, Time, and Quantum Mechanics'
March 30, 2021
What can quantum agents know about each other?
March 30, 2021
Time in Physics and Intuitionistic Mathematics
March 29, 2021
On the Plurality of Quantum Theories
March 29, 2021
Two Types of Indeterminism
March 29, 2021
Three Arguments for Wave Function Realism
March 29, 2021
Quantum Superposition of Thermodynamic Evolution with Opposing Time's Arrow
March 29, 2021
Quantum Theory and Scientific Realism
March 29, 2021
Entanglement assisted communication networks
March 26, 2021
High-dimensional entanglement for quantum communication
March 19, 2021
Tensor network methods augmented by mode transformations
March 10, 2021
Learning time: clocks and analogue machine learning
March 8, 2021
Technology and physics of semiconductor quantum bits
March 2, 2021
Technology and physics of semiconductor quantum bits
March 2, 2021
Scaling Down the Laws of Thermodynamics
February 3, 2021
Scaling Down the Laws of Thermodynamics
February 3, 2021
Semi-device-dependent benchmarking, certification, and tomography
January 16, 2021
The Room in the Elephant: From Undecidability as Undifferentiation to Physics
December 15, 2020
On the repeatable use of quantum resources in thermodynamics
November 25, 2020
Measuring and tuning quantum devices faster than human experts
November 21, 2020
Measuring the number of photons in a microwave mode
October 6, 2020
Benjamin Huard
October 5, 2020
Aikyons, Octonions, and Unification
September 28, 2020
Towards the unification of the four fundamental forces
September 23, 2020
Circuit optomechanics for thermodynamics at the nanoscale
August 19, 2020
Multi time point (thermodynamic) constraints for periodically driven systems
July 7, 2020
Thermodynamics beyond the weak coupling limit: energy-temperature uncertainty relation
July 7, 2020
The energetic cost of work extraction
June 23, 2020
The energetic cost of work extraction
June 23, 2020
Measuring, erasing or cooling quantum systems
April 21, 2020
The Second Quantum Revolution
March 31, 2020
What is Time?
March 31, 2020
Welcome to INSPYRE 2020 - Hitchhikers in the Universe!
March 30, 2020
From thermalization to thermal machines
March 28, 2020
Electromechanics for thermodynamics at the nano-scale
March 27, 2020
Quantum collapse models and awareness
September 11, 2019
George Musser - Summary of FQXI 2019
July 25, 2019
Homogeneity of the Universe from Equivalence Principle and from Poisson Equation
July 24, 2019
Panel: Can Physics Completely Model the Mind?
July 24, 2019
Vitaly Vanchurin - Hidden Phenomena
July 24, 2019
Rodolfo Gambini - On the Physical Basis of Consciousness
July 24, 2019
Howard Barnum at FQXI
July 24, 2019
Olaf Witkowski - How to design open-ended collective intelligence?
July 24, 2019
Steven Gratton - Quantum reasoning... using Lie algebra
July 24, 2019
Nao Tsuchiya - (Towards) Consciousness in the physical world
July 24, 2019
Daniele Oriti - The Epistemic Nature of Physical Laws
July 24, 2019
Lorenzo Maccone - Quantum Time, and quantum time measurements
July 24, 2019
Eric G. Cavalcanti - Testing the reality of Wigner’s friend’s experience
July 24, 2019
Jonathan Braden - A Real-Time Picture of Vacuum Decay
July 24, 2019
Laurence Doyle - Quantum SETI
July 24, 2019
Testing Quantum Mechanics underground at Gran Sasso
July 24, 2019
Nathan Argaman - Toy Models for Bell Correlations
July 24, 2019
Alec Boyd - Thermodynamics of Intelligence Beyond Landauer
July 24, 2019
Giovanni Amelino - Agency-dependent emerging spacetime abstraction
July 24, 2019
Amedeo Balbi - How are intelligent agents distributed in space-time?
July 24, 2019
Andy Albrecht - The arrow of time in a stationary quantum state
July 24, 2019
Markus Müller - Mind before matter: why and how consider "idealist" worldviews?
July 24, 2019
Jenann Ismael - The emergence of intelligence: from Nature through Culture
July 24, 2019
Scott Aaronson - The Search for Physical Correlates of Consciousness
July 24, 2019
David Haussler - Self organizing neural complexity
July 23, 2019
Panel - Can Quantum Theory Consistently Describe Itself?
July 23, 2019
Adam Brown - Agency and Quantum Mechanics
July 23, 2019
Lídia del Rio - Modelling physical agents with a quantum computer
July 23, 2019
Susan Schneider - Design Ceilings on Enhancing the Human Mind
July 23, 2019
Max Tegmark on Steps toward building an AI physicist
July 23, 2019
Thermodynamics of Agency by Susanne Still
July 22, 2019
Panel -- Is Free Will Real?
July 22, 2019
Paul Davies: The Demon the Machine
July 22, 2019
Panel: What Will Quantum Computers Ever Be Useful For?
July 22, 2019
What quantum computation can and can't help with bringing on general AI
July 21, 2019
Mile Gu - Complexity Science in the Presence of Quantum Observers and Agents
July 21, 2019
Sean Carroll: Causality and the Arrow of Time
July 21, 2019
Jayne Thompson: Causal Asymmetry in a Quantum World
July 21, 2019
Jeff Tollaksen; A New Approach to Time
July 21, 2019
Towards superresolution surface metrology
May 16, 2018
What is an Observer? A Panel discussion.
January 9, 2018
What Exists? A panel discussion.
December 13, 2017
What is an Event? A Panel with Sean Carroll, Mairi Sakellariadou, Bill Unruh
December 13, 2017
Latest and Greatest in Quantum Experiments
December 12, 2017
Objective Branch Structure from Spatial Redundancy in the Wavefunction
August 28, 2017
Black Holes and Virtual Observers by Adam Brown
August 28, 2017
Why Some Quantum Phenomena are Easily Classicalized and Some are Not
August 28, 2017
Eidostates and Sleeping Beauty by Michael Westmoreland
July 11, 2017
What is a Reference Frame by Ian Durham
July 11, 2017
What is the Minimal Observer by Ken Olum
July 11, 2017
Effect of Measurement on Location of a Quantum Event by William Unruh
June 29, 2017
What Exists? A Philosopher's Perspective by Jeremy Butterfield
May 6, 2017
The Observer by Francesca Vidotto
May 1, 2017
Lie Group Cosmology by Garrett Lisi
April 28, 2017
Occam's Razor, Wigner's Friend, and Boltzmann's Brain by Charles Bennett
April 10, 2017
The Universe as a Quantum Gravity Condensate by Daniele Oriti
April 10, 2017
The Return of the Observer by James Hartle
April 10, 2017
Dirty Secrets of Cosmology by Anthony Aguirre
February 2, 2017
What Exists in the Quantum Universe by Steve Giddings
January 10, 2017
Evolvability by Josh Deutsch
December 27, 2016
Quantized Motion of Micron Scale Objects by Keith Schwab
December 19, 2016
Dirty Secrets of Consciousness by David Chalmers
December 15, 2016
Observers as Systems that Acquire Information to Stay out of Equilibrium
December 9, 2016
Collapse models and spacetime symmetries by Daniel Bedingham
December 6, 2016
Measures of Consciousness From the Viewpoint of Information Geometry
December 1, 2016
A Turing Test for Free Will by Seth Lloyd
November 26, 2016
The Quantum State of the Universe - A Dialogue with Sean Carroll and Alan Guth
November 11, 2016
Is there Really Stuff Outside of Our Causal Path?
November 9, 2016
Quantum Cognition - Theory and Experiment by Matthew Fisher
November 3, 2016
Dirty Secrets of Quantum Foundations by Matt Leifer
October 23, 2016
What Events Lurk Inside the Wave Function? by Sean Carroll
October 15, 2016
Hilarious Reverse Debate on Consciousness with David Chalmers and Carlo Rovelli
October 12, 2016
Anita Goel, FQXi 2014 conference in Vieques
September 23, 2015
Insights & Reflections at the FQXi 2014 conference in Vieques
August 5, 2014
Alan Guth, "Infinite Phase Space and the Two-Headed Arrow of Time"
August 2, 2014
Chris Adami, "the Path Towards Intelligent Machines"
August 1, 2014
What Can and Can't Be Predicted in Computational / Quantum / Relativistic System
July 26, 2014
Is There Free Will? What Can Be Predicted.
July 23, 2014
Jeremy Butterfield, "What Can and Cannot Be Predicted"
July 2, 2014
Lightning Talks p.2 at the FQXi conference 2014 in Vieques
July 1, 2014
How Can Science Help Society Panel
June 8, 2014
The Physical Basis of Probabilities & Applications to Cosmology
April 25, 2014
"What is Quantum Information Really Good For?"
April 23, 2014
Panel on Consciousness at the FQXi conference 2014 in Vieques
April 21, 2014
Alan Guth on Entropy and the Arrow of Time
April 14, 2014
Lightning Talks at the 2014 FQXi conference in Vieques, Part 1
April 3, 2014
Yasunori Nomura, "Making Predictions in the Quantum Multiverse"
March 24, 2014
Perturbative Proof of the Covariant Entropy Bound
March 13, 2014
Ian Durham summarizes 2014 FQXi Conference in Vieques
March 9, 2014
What Happens When You Fall into a Black Hole
February 26, 2014
Quantum Correlations with Indefinite Causal Order
February 25, 2014
Death and Resurrection of the Zero-th Principle of Thermodynamics
February 25, 2014
Andrew Briggs, "Is Information Really Possible?"
February 24, 2014
Using Information to Measure and Manipulate Quantum Error Correction
February 24, 2014
Fluctuations in de Sitter Space
January 27, 2014
Anton Zeilinger, USING INFORMATION TO MEASURE AND MANIPULATE,
January 24, 2014
Remarks on the Physical Church-Turing Thesis
January 24, 2014
Hilarious Reverse Physics Debate: String Theory vs Loop Quantum Gravity
January 14, 2014
Timeless Explanation: A New Kind of Causality, Julian Barbour
October 11, 2012
Kathleen Mcdermott on MEMORY
December 9, 2011
Alex Holcombe on TRUTH
December 3, 2011
An Introduction to Inflation with Andreas Albrecht
November 20, 2011
A Mock Debate on Quantum Mechanics with DAVID ALBERT and DAVID WALLACE
October 27, 2011
Philip C E Stamp on COMPLEXITY
October 23, 2011
A Mock Debate on Time with JULIAN BARBOUR AND TIM MAUDLIN
October 21, 2011
Fotini Markopoulou on QUANTIZATION
October 19, 2011
Julian Barbour on EXISTENCE
October 18, 2011
George Ellis on EXISTENCE
October 13, 2011
Geoffrey West on COMPLEXITY
October 2, 2011
Anthony Aguirre on the MULTIVERSE
September 29, 2011
Craig Callender on the UNIVERSE
September 24, 2011
Andreas Albrecht on the UNIVERSE
September 23, 2011
David Wallace on CHOICE
September 22, 2011