Quantum Foundations, Gravity, and Causal Order (Online)

Videos from BIRS Workshop 21w5104

, The University of Hong Kong
- 07:49
Quantum operations with indefinite direction of time: the quantum time flip
Watch video | Download video: 202105310719-Chiribella.mp4 (43M)
, University of Oxford
- 08:21
The Logic of Influence and Causation
Watch video | Download video: 202105310749-Kissinger.mp4 (42M)
, University of Warwick
- 09:02
Levitating nanodiamond experiments: towards a test of quantum gravity
Watch video | Download video: 202105310832-Morley.mp4 (45M)
, University of Vienna
- 09:32
Shining light on the interface of gravity and quantum physics: precision measurements using photonic quantum interferometry
Watch video | Download video: 202105310902-Walther.mp4 (49M)
, University of Queensland
- 16:29
Background independent quantum causal structures
Watch video | Download video: 202105311600-Costa.mp4 (43M)
, University of Waterloo
- 17:01
Entanglement Harvesting with a Temporal Superposition
Watch video | Download video: 202105311634-Henderson.mp4 (42M)
, University of Queensland
- 17:39
Communicating via ignorance
Watch video | Download video: 202105311710-White.mp4 (49M)
, Perimeter Institute
- 18:11
Discussion session
Watch video | Download video: 202105311739-Giacomini.mp4 (131M)
, Austrian Academy of Sciences
- 07:35
Quantum reference frame transformations as symmetries and the paradox of the third particle
Watch video | Download video: 202106010703-Muller.mp4 (74M)
, University of Vienna
- 08:10
Quantum Superpositions of Graphs
Watch video | Download video: 202106010735-Christodoulou.mp4 (47M)
, ETH Zurich
- 08:48
Relative subsystems and quantum reference frame transformations
Watch video | Download video: 202106010817-CastroRuiz.mp4 (40M)
, Université libre de Bruxelles
- 09:24
Quantum processes on time-delocalised systems
Watch video | Download video: 202106010848-Oreshkov.mp4 (52M)
, Perimeter Institute
- 10:21
Discussion session
Watch video | Download video: 202106010932-Hardy.mp4 (216M)
, Saint Anselm College
- 16:31
Relational dynamics and quantum time dilation
Watch video | Download video: 202106011600-Smith.mp4 (44M)
, University of Waterloo
- 17:04
A tale of two detector models: Causal structure and measurements in quantum fields
Watch video | Download video: 202106011631-Martin-Martinez.mp4 (46M)
, University of Queensland
- 17:41
Clocks and detectors for characterising quantum causal structures
Watch video | Download video: 202106011710-Zych.mp4 (41M)
, University of Waterloo
- 18:15
Discussion session
Watch video | Download video: 202106011741-Mann.mp4 (129M)
, University College London
- 07:38
Quantum Nature of Gravity in the Lab: Assumptions, Implementation and Applications on the Way
Watch video | Download video: 202106020702-Bose.mp4 (57M)
, University of Groeningen
- 08:08
Quantum test of gravity by colliding Schrödinger's kittens
Watch video | Download video: 202106020738-Mazumdar.mp4 (49M)
, Universitaet Tuebingen
- 08:41
Quantum Superposition of Massive Objects and the Quantization of Gravity
Watch video | Download video: 202106020815-Belenchia.mp4 (36M)
, University of Southampton
- 09:15
Quantum Frequency Interferometry: with applications ranging from gravitational wave detection to dark matter searches
Watch video | Download video: 202106020841-Fuentes.mp4 (55M)
, Perimeter Institute
- 10:06
Discussion session
Watch video | Download video: 202106020920-Giacomini.mp4 (274M)
, Berkeley National Lab
- 16:36
Tests and implications of gravitational entanglement
Watch video | Download video: 202106021602-Carney.mp4 (46M)
, University of Waterloo
- 17:12
Spacetime and causality when the notion of distance is replaced by the notion of correlation.
Watch video | Download video: 202106021636-Kempf.mp4 (47M)
, Perimeter Institute
- 17:51
Quantum Relativity of Subsystems
Watch video | Download video: 202106021720-Galley.mp4 (42M)
, Perimeter Institute
- 18:20
Discussion session
Watch video | Download video: 202106021751-Hardy.mp4 (103M)
, Raman Research Institute
- 07:35
Growing a Quantum Discrete Universe, Causally
Watch video | Download video: 202106030702-Surya.mp4 (44M)
, Imperial College London
- 08:11
Recovering General Relativity from a Planck scale discrete theory of quantum gravity
Watch video | Download video: 202106030736-Dowker.mp4 (49M)
, Institute for Quantum Optics and Quantum Information - Vienna (IQOQI-Vienna) and Faculty fo Physics
- 08:54
Quantum reference frames and the weak and Einstein equivalence principles
Watch video | Download video: 202106030817-Brukner.mp4 (48M)
, University of Nottingham
- 09:25
Thermality of circular motion
Watch video | Download video: 202106030854-Louko.mp4 (43M)
, University of Waterloo
- 10:08
Discussion session
Watch video | Download video: 202106030930-Mann.mp4 (163M)
, Macquarie University
- 16:32
Why astrophysical black holes do not have horizons, and what it means if they do
Watch video | Download video: 202106031601-Terno.mp4 (48M)
, RMIT
- 17:02
Vacuum entanglement harvesting with delocalized matter
Watch video | Download video: 202106031632-Baccetti.mp4 (41M)
, Dartmouth College
- 17:41
Coherently amplifying photon production from vacuum with a dense cloud of accelerating photodetectors
Watch video | Download video: 202106031711-Wang.mp4 (39M)
, Perimeter Institute
- 18:14
Discussion session
Watch video | Download video: 202106031741-Giacomini.mp4 (125M)
, University of Vienna & Austrian Academy of Sciences
- 07:34
Quantum tests of (quantum) gravity
Watch video | Download video: 202106040702-Aspelmeyer.mp4 (52M)
, Sapienza Università di Roma
- 08:06
Experimental tests on quantum causality
Watch video | Download video: 202106040734-Sciarrino.mp4 (51M)
, The University of Nottingham
- 08:45
Quantum simulators for fundamental physics
Watch video | Download video: 202106040813-Weinfurtner.mp4 (52M)
, University of Waterloo
- 09:17
Analog Quantum Simulation of Strongly-Coupled Field Theories with a Parametric Cavity
Watch video | Download video: 202106040845-Wilson.mp4 (57M)
, Perimeter Institute
- 10:01
Discussion session
Watch video | Download video: 202106040923-Hardy.mp4 (128M)
, Perimeter Institute
- 17:06
A no-go theorem for the persistent reality of Wigner's friend's perception
Watch video | Download video: 202106041633-AllardGuerin.mp4 (41M)
, University of Queensland
- 17:54
Weak value Bohmian Trajectories of Relativistic particles
Watch video | Download video: 202106041718-Ralph.mp4 (47M)
, University of Waterloo
- 18:07
Discussion session
Watch video | Download video: 202106041755-Mann.mp4 (30M)