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Videos
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Extraterrestrial life and civilizations - where and how to search for them?
March 26, 2025
Hipparchus | Julian Barbour | FQxI's "My Favourite" Ep 3
December 20, 2024
Meditation, psychedelics and the self - A neurophenomenological approach
December 17, 2024
Carnot's Theorem | Nicole Yunger Halpern | FQxI's "My Favourite" Ep 1
November 28, 2024
What are Foundational Questions? David Sloan in conversation with Pinar Emirdag
November 21, 2024
Jim Crutchfield | Hierarchy | BITS Physics of Intelligence
November 19, 2024
Garrett Lisi: The 248 Dimensional Object That Unifies the Universe
September 25, 2024
Natalia Ares: Electromechanics for thermodynamics at the nanoscale
May 8, 2024
Maxwell's Demon in the Real World - Information as Fuel Talk by Susanne Still
April 15, 2024
Maximilian Lock: Obtaining Information via Entropy Maximisation
March 30, 2024
IPI Talk - Dr. Emily Adlam: Are Entropy Bounds Epistemic?
February 24, 2024
Category Theory in Epidemiology
December 15, 2023
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
Clarice Aiello: “Quantum Biology”
October 12, 2023
Giovanni Amelino-Camelia: Are we now really at the dawn of QG phenomenology?
July 12, 2023
Recent progress in statistical mechanics for networks of real neurons
May 27, 2023
Uncertain Works | Can quantum measurements fuel tiny engines?
April 7, 2023
A Gravitational Wave Background from Cosmic Strings
April 3, 2023
Wine, Quantum, a Life Worth Living
March 28, 2023
Bayesian Information Engine that Optimally Exploits Noisy Measurements
March 24, 2023
Starting Points in Ohio: A pragmatist account of the asymmetry of explanation
March 24, 2023
Quantum energetics (Technical talk)
March 16, 2023
Is Science Becoming Less Disruptive? -- FQxI Podcast
March 16, 2023
Is Time an Illusion? Great Mysteries in Physics Episode 1
March 8, 2023
Marcus Huber: Time and time again
February 27, 2023
The Closeting of Secrets – Physics and Cryptography - Professor Adrian Kent
February 7, 2023
The physics of first-person perspective: an introduction by Dr. Markus Müller
January 15, 2023
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
Hayato Saigo: What are states of consciousness?
December 19, 2022
Introduction to Control Theory 4
December 17, 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
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
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
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
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
Frontiers of Fundamental Physics | FFP16International Symposium
May 23, 2022
What's eating the universe? - with Paul Davies
May 19, 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
A Relational Approach to Consciousness (Tsuchiya & Saigo, 2021)
May 6, 2022
AI4SD2022: Cross-architecture tuning of quantum devices faster than human experts – Dr Natalia Ares
April 29, 2022
Ana Belen Sainz - Steering: a modern perspective on this fundamental puzzle
April 6, 2022
Random tensor networks: From statistical mechanics over complexity to holography
March 16, 2022
Vlatko Vedral: Oxford Theoretical Physicist on Quantum Superposition of Living Creatures — #7
March 10, 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
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
Jose Juan Blanco-Pillado | Dynamics of Excited Solitons
December 10, 2021
Nao Tsuchiya's talk at 21 Nov 28 Maths In the Brain
December 1, 2021
Panel discussion: Consciousness and representation in brains and machines
November 30, 2021
Philipp Hoehn (OIST & University College London) "Progress in relational quantum dynamics"
November 9, 2021
Consciousness Talks 10: Mathematical Phenomenology 1 - Kleiner & Saigo
November 4, 2021
Adam Safron – IWMT and the physical and computational substrates of consciousness
November 1, 2021
Theodor Nenu – The Strange Loops Inside Our Brains
November 1, 2021
Manuel Blum – Insights from the Conscious Turing Machine
November 1, 2021
Lenore Blum – A Theoretical Computer Science Perspective on Consciousness
November 1, 2021
Andrea Luppi – Synergistic workspace for consciousness revealed by Integrated Information Decomp.
November 1, 2021
Quanlong Wang – Modeling Alaya consciousness in process theory
November 1, 2021
A no-go theorem for the closure of the physical
October 29, 2021
Why a little bit of causal structure is necessary... even for functionalists
October 29, 2021
Pedro Resende – Revisiting the measurement problem and qualia
October 29, 2021
Deep Inference
October 27, 2021
Consciousness as we know it: a view from biology
October 27, 2021
Towards a category-theoretic framework for phenomenal holism
October 27, 2021
How morphological computation shapes integrated information in embodied agents
October 27, 2021
A vector model of how consciousness as integrated information makes a causal difference
October 27, 2021
1458: Unfolding Conscious Awareness from Non-Conscious Perception in Non-Human Animals
October 23, 2021
Unfolding Conscious Awareness from Non-Conscious Perception in Non-Human Animals
October 22, 2021
NAO TSUCHIYA, PH.D. - International Conference Consciousness Key - October 17th 2021
October 21, 2021
The stochastic thermodynamics of computation David Wolpert Santa Fe Institute
October 21, 2021
The Problem of Consciousness
October 20, 2021
Mindscape 169 | C. Thi Nguyen on Games, Art, Values, and Agency
October 18, 2021
ÖAW VQF Con 2021 Ana Belen Sainz
October 15, 2021
Quantum Machine Learning
October 11, 2021
Near-Term Quantum Computing and Quantum Advantages
October 10, 2021
How our brain makes conscious experiences? | By Dr. Nao Tsuchiya
October 7, 2021
Mindscape 167 | Chiara Marletto on Constructor Theory, Physics, and Possibility
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
“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
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
What atomtronics experiments teach us about many body physics
July 29, 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
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
ICTP-SAIFR/IFT-UNESP Physics Discussions: Vlatko Vedral
June 2, 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
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
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
Round Table on 'Space, Time, and Quantum Mechanics'
March 30, 2021
What can quantum agents know about each other?
March 30, 2021
On the Plurality of Quantum Theories
March 29, 2021
Two Types of Indeterminism
March 29, 2021
Entanglement assisted communication networks
March 26, 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
Neural correlates, computational correlates, and the prospects of computational explanations of consciousness
February 25, 2021
Integrated Information, Embodied Intelligence, and (Philosophical) Zombies
February 15, 2021
How does the brain generate pain?
February 10, 2021
MENS: A categorical model for Emergence and Consciousness
January 22, 2021
Tensor networks as a data structure
January 21, 2021
Semi-device-dependent benchmarking, certification, and tomography
January 16, 2021
Neutral Monism and the Scientific Study of Consciousness
December 15, 2020
The Room in the Elephant: From Undecidability as Undifferentiation to Physics
December 15, 2020
Unification of the four forces in the Spin11,1 geometric algebra
December 3, 2020
On the repeatable use of quantum resources in thermodynamics
November 25, 2020
Saturday Morning Physics: Fred Adams - The Degree of Fine Tuning in our Universe
October 10, 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
Minimal Phenomenal Experience
September 20, 2020
Unfolding Argument - Replies, Comments and Panel Discussion
September 14, 2020
Why current AI and neuroscience fail to explain ancient forms of spatial reasoning?
September 9, 2020
A causal account of spatial experience: IIT and the visual field
August 13, 2020
The empirical quest to understand consciousness and its functions
August 3, 2020
An Opinionated Introduction to Phenomenology
July 22, 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
On Consciousness: Information Closure and General Intelligence
June 11, 2020
incomprehensibility and Interpretability in the Products of Evolution
May 28, 2020
Linking Perceptual and Neuronal Face-Spaces in the Human Brain
May 17, 2020
Attending to the Illusion of Consciousness
May 8, 2020
From thermalization to thermal machines
March 28, 2020
Quantum collapse models and awareness
September 11, 2019
AI, Consciousness, Computation, and Physical Law
September 11, 2019
Expected Float Entropy Minimisation: A Relationship Content Theory of Consciousness
September 10, 2019
Large scale simulations of information processing within the human cortex: what “inner life” occurs?
September 10, 2019
Integrated information theory: a perspective on `weak’ and `strong’ versions
September 10, 2019
Searching for Physical Models of the Evolution of Consciousness
September 10, 2019
Toward a formal model of free will
September 10, 2019
Creativity & Consciousness
September 9, 2019
Ian Durham: A Formal Model of Consciousness and Emergent Free Will
July 24, 2019
Homogeneity of the Universe from Equivalence Principle and from Poisson Equation
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
Giovanni Amelino - Agency-dependent emerging spacetime abstraction
July 24, 2019
Joscha Bach - Reconciling consciousness with physicalism
July 24, 2019
Scott Aaronson - The Search for Physical Correlates of Consciousness
July 24, 2019
David Haussler - Self organizing neural complexity
July 23, 2019
A mathematical theory of semantic development in deep neural networks
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
Panel: Will We Hit an AI Singularity?
July 23, 2019
Thermodynamics of Agency by Susanne Still
July 22, 2019
Two Physicalisms by Alyssa Ney
July 22, 2019
Sara Walker: Bio from Bit
July 22, 2019
Paul Davies: The Demon the Machine
July 22, 2019
Fred Adams: Limits on Computation
July 22, 2019
David Wolpert: The Hidden States and Timesteps in Continuous Time Markov Chains
July 22, 2019
What quantum computation can and can't help with bringing on general AI
July 21, 2019
David Wolpert on Stochastic Thermodynamics of Computation
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
Larissa Albantakis: Quantifying the Causal Chain Leading to Actions
July 21, 2019
Homogeneity and pure-state continuous reversible transitivty
August 21, 2018
Towards superresolution surface metrology
May 16, 2018
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
What is the Gap Between Life and Nonlife?
October 31, 2017
On Consciousness with Giulio Tononi, Max Tegmark and David Chalmers
October 30, 2017
Objective Branch Structure from Spatial Redundancy in the Wavefunction
August 28, 2017
Eidostates and Sleeping Beauty by Michael Westmoreland
July 11, 2017
What is the Minimal Observer by Ken Olum
July 11, 2017
Nine Questions by George Musser
July 1, 2017
Stars in Other Universes Including a Solution to the Triple Alpha Fine Tuning
May 13, 2017
Giulio Tononi on Consciousness
May 9, 2017
The Observer by Francesca Vidotto
May 1, 2017
Non Singular Origin of the Universe by Eduardo Guendelman
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 Return of the Observer by James Hartle
April 10, 2017
Dirty Secrets of Cosmology by Anthony Aguirre
February 2, 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
Measures of Consciousness From the Viewpoint of Information Geometry
December 1, 2016
A Turing Test for Free Will by Seth Lloyd
November 26, 2016
Integrated Information in Brains, Machines and Natural Language by Max Tegmark
November 25, 2016
The Dirty Secrets of Life by Paul Davies
November 15, 2016
Optimal Information Processing by Susanne Still
November 14, 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
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
Chris Adami, "the Path Towards Intelligent Machines"
August 1, 2014
Is There Free Will? What Can Be Predicted.
July 23, 2014
Perspectives on Information moderated by Paul Davies
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
Christof Koch and Giulio Tononi on Consciousness
May 2, 2014
Anthony Aguirre, "Infinity and Indexicality: Some Provocations"
April 25, 2014
The Physical Basis of Probabilities & Applications to Cosmology
April 25, 2014
"Black Hole Firewalls, Yea or Nea?"
April 23, 2014
Panel on Consciousness at the FQXi conference 2014 in Vieques
April 21, 2014
Max Tegmark, "Consciousness as a State of Matter"
April 14, 2014
Susanne Still, "Thermodynamic Limits of Information Processing"
March 26, 2014
Perturbative Proof of the Covariant Entropy Bound
March 13, 2014
What Happens When You Fall into a Black Hole
February 26, 2014
Quantum Correlations with Indefinite Causal Order
February 25, 2014
Paul Davies, Life & Free Will, FQXi conference 2014 in Vieques
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
Gavin Crooks on COMPLEXITY
December 9, 2011
Kathleen Mcdermott on MEMORY
December 9, 2011
Ian Durham on TRUTH
December 3, 2011
Simon Saunders on CHOICE
December 3, 2011
David Albert on MEMORY
November 11, 2011
Sean Carroll, OPENING PANEL at FQXi Conference on Time
November 8, 2011
Peter Byrne on TRUTH
October 28, 2011
Philip C E Stamp on COMPLEXITY
October 23, 2011
Fotini Markopoulou on QUANTIZATION
October 19, 2011
Paul Davies on the MULTIVERSE
October 19, 2011
Henry Roediger on MEMORY
October 16, 2011
Richard Easther on the UNIVERSE
October 6, 2011
David Eagleman on CHOICE
October 4, 2011
Raissa D'Souza on COMPLEXITY
September 29, 2011
Craig Callender on the UNIVERSE
September 24, 2011
Andreas Albrecht on the UNIVERSE
September 23, 2011
Max Tegmark on the MULTIVERSE
September 21, 2011
Malcolm MacIver on CHOICE
September 20, 2011
Tevian Dray: "Octonions and Fermions"
July 10, 2011
A.Garrett Lisi: "Geometric Structure of the Standard Model of Gravity"
July 9, 2009
Tejinder Pal Singh: "Quantum Many Worlds or Collapse of the...",
July 7, 2009