Format results
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Talk
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Sir Roger Penrose - Are We Due for a New Revolution in Fundamental Physics?
Roger Penrose University of Oxford
PIRSA:04100005 -
James Hartle - Einstein\'s Vision and the Quantum Universe.
James Hartle University of California, Santa Barbara
PIRSA:04100004 -
Anthony Leggett - Thoughts on the future of Physics.
Anthony Leggett University of Illinois Urbana-Champaign
PIRSA:04100003 -
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Juan Maldacena - Black Holes and the Structure of Space Time
Juan Maldacena Institute for Advanced Study (IAS) - School of Natural Sciences (SNS)
PIRSA:04100001 -
Steven Weinberg - The Origin of the Universe.
Steven Weinberg University of Texas - Austin
PIRSA:04100000
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Talk
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Mark's Group
PIRSA:04080011 -
Fotini's Group
PIRSA:04080010 -
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Konstantin's Group
Konstantinos Savvidy National Centre of Scientific Research Demokritos
PIRSA:04080007
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Talk
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On the notion of Superselection Rule (SSR)
Domenico Giulini Leibniz University Hannover
PIRSA:04070000 -
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Quantizing and Dequantizing Reference Frames
Robert Spekkens Perimeter Institute for Theoretical Physics
PIRSA:04070002 -
Quantum Reference Frames and Uncertainty
PIRSA:04070003 -
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On Alignment of Chiralities of Distant Frameworks
PIRSA:04070007
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Talk
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Secrets of the Universe – Hiding in Plain Sight?
Neil Turok University of Edinburgh
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The Meaning of Spacetime - Public Lecture
Juan Maldacena Institute for Advanced Study (IAS) - School of Natural Sciences (SNS)
PIRSA:23070055 -
An Enlightening Evening of Dark Matter
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Katie Mack Perimeter Institute
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Ken Clark Queen's University
PIRSA:22100150 -
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Secrets of the Universe
Manuel Calderón de la Barca Sánchez University of California, Davis
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Talk
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Fundamentals of quantum mechanics and particle physics
Frisch, Otto Robert
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Talk
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AI methods for quantum circuit transpiling and optimization
David Kremer Garcia
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Talk
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Talk
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Talk
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From nonlocality transitivity to resource marginal problems and back
Yeong-Cherng Liang National Cheng Kung University
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Quantum Foundations SeminarBayesian learning of Causal Structure and Mechanisms with GFlowNets and Variational Bayes
Mizu Nishikawa-Toomey Mila - Quebec Artificial Intelligence Institute
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s-ordered phase-space correspondences, fermions, and negativities
Ninnat Dangniam Naresuan University
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Nonclassicality in correlations without causal order
Ravi Kunjwal Aix-Marseille University
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Energy and speed bound in GPTs - VIRTUAL
Lorenzo Giannelli University of Hong Kong (HKU)
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Information dynamics or dynamics from information
Matteo Scandi Institute for Cross-Disciplinary Physics and Complex Systems (IFISC)
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Talk
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Mass renormalization and vacuum shift in string theory
Ashoke Sen (Harish-Chandra Research Institute, Allahabad)strings:20141006 -
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Chiral algebras and the superconformal bootstrap in four and six dimensions
Leonardo Rastelli (YITP, Stony Brook)strings:20141005 -
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Detection of B-mode Polarization at Degree Angular Scales with BICEP2
John Kovac (Harvard University, Cambridge)strings:20141003 -
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Model spaces as constrained Hamiltonian systems
Glenn Barnich Université Libre de Bruxelles
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Estimating Quantum Gravity Corrections Near Black Holes
Ben Freivogel Universiteit van Amsterdam
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Asymptotic Safety and Canonical Quantum Gravity
Renata Ferrero -
From ’t Hooft to BMS: Connecting Shockwaves and Memories
Temple He California Institute of Technology (Caltech)
PIRSA:24090185 -
Quantizing Null Hypersurfaces
Luca Ciambelli Perimeter Institute for Theoretical Physics
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A Novel Perspective on the Continuum Limit in Quantum Gravity
Susanne Schander Perimeter Institute for Theoretical Physics
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Talk
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LHC results and prospects from a theorist's viewpoint
Fabio Zwirner (University of Padua)strings:20111004 -
Lie Algebra Structures in Yang-Mills and Gravity Amplitudes
Henrik Johansson (Saclay)strings:20111003 -
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Recent Results for Holographic Three-Point Functions
Thomas Klose (Uppsala University)strings:20111002 -
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Multiloop systematics in pure spinor field theory
Michael B. Green (DAMTP, Cambridge)strings:20111001
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Perimeter Institute\'s Grand Opening Gala
Top scientists in the world speak at Perimeter Institute to celebrate the grand opening of their new facility in Waterloo. -
ISSYP 2004
International summer school for young physicists which is a national two-week summer school designed to capture the scientific imagination of grade 11 students (secondaire V in Qu�bec) and nurture their passion for physics through an exploration of the fascinating mysteries of our universe. -
Workshop on Reference Frames and Superselection Rules in Quantum Information Theory - 2004
Over the past five years, there has been much interest in a new kind of "unspeakable" quantum information which is to regular quantum information what a classical clock or gyroscope is to a classical message. While the latter is indifferent to the physical nature of the information carriers, the former requires the carrier to have a particular degree of freedom -- a spatial orientation in the case of a gyroscope, or a natural oscillation in the case of a clock. Systems serving this purpose are referred to generically as reference frames, and constitute a quantifiable resource in quantum information theory. They play a central role in the tasks of direction and frame alignment, phase estimation, clock synchronization, and global positioning. The community has only just begun a systematic study of how this resource can be manipulated, quantified, and used optimally in both information-processing protocols and physical parameter estimation. -
Cosmology Talks
This series consists of discussions in the areas of Cosmology and Particle Physics. -
Particle Group Meeting
This series consists of talks in the area of Condensed Matter.