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Talk
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Motives and Strings. (no audio)
PIRSA:04110015 -
Generalized Kahler geometry and T-duality (no audio)
Marco Gualtieri University of Toronto
PIRSA:04110016 -
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T-duality for holomorphic non-commutative tori
PIRSA:04110018 -
Affine structures, mirror symmetry, and K3 surfaces
PIRSA:04110019 -
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Talk
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About Semi-Classical Quantum Gravity
Alejandro Corichi National Autonomous University of Mexico
PIRSA:04100019 -
Physical Ramifications of Quantum Geometry
John Baez University of California, Riverside
PIRSA:04100020 -
The Problem of Dynamics in Quantum Gravity
John Baez University of California, Riverside
PIRSA:04100021 -
Is a past finite order the inner basis of space-time?
Rafael Sorkin Perimeter Institute for Theoretical Physics
PIRSA:04100022 -
Statistical Aspects of Semi-Classical Quantum Gravity
Luca Bombelli University of Mississippi
PIRSA:04100023 -
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Coarse Graining in Loop Quantization
Jose Zapata National Autonomous University of Mexico
PIRSA:04100025 -
CACTUS as a Collaborative Tool for Discrete Quantum Gravity
David Rideout University of California, San Diego
PIRSA:04100026
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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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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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Geometric algebra techniques in flux compactifications
Calin Lazaroiu Horia Hulubei National Institute of Physics and Nuclear Engineering
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Hot spacetime for cold atoms
Allan Adams Massachusetts Institute of Technology (MIT) - Department of Physics
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Introduction to AdS/CFT with Flavour
Rene Meyer Max-Planck Gesellschaft
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Abelian fibrations, string junctions and Flux/Geometry duality
Peng Gao ExodusPoint Capital
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Near-integrability of 2+1-dimensional Yang-Mills theories
Peter Orland City University of New York (CUNY) - Department of Physics
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Talk
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Circuit-to-Hamiltonian from tensor networks and fault tolerance
Quynh Nguyen Harvard University
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Randomly Monitored Quantum Codes
Dongjin Lee Perimeter Institute for Theoretical Physics
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Reducing the overhead of quantum error correction
Aleksander Kubica Yale University
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Hardware-efficient quantum computing using qudits
Christine Muschik Institute for Quantum Computing (IQC)
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An Efficient Quantum Algorithm for Port-based Teleportation
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Jiani Fei Stanford University
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Sydney Timmerman Stanford University
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Heisenberg-Limited Quantum Metrology without Ancilla (VIRTUAL)
Qiushi Liu University of Hong Kong (HKU)
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Talk
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Towards Matter Inflation in Heterotic String Theory
Sebastian Halter Max Planck Institute for Physics, Munich (Werner-Heisenberg-Institut)
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The Eddington Limit in Cosmic Rays
Aristotle Socrates Institute for Advanced Study (IAS)
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Resonant Tunneling in Superfluid Helium-3
Dan Wohns Perimeter Institute for Theoretical Physics
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Talk
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Illuminating the 130 GeV Gamma Line with Continuum Photons
Miriangela Lisanti Princeton University
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Talk
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Zeta-regularized vacuum expectation values
Tobias Hartung Deutsches Elektronen-Synchrotron DESY
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Counter-diabatic driving in many-body systems
Dries Sels New York University (NYU)
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Interdisciplinary Seminar: Holographic dualities and tensor renormalization group study of gauge theories
Raghav Govind Jha Thomas Jefferson National Accelerator Facility
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Towards building a Lorentzian space-time tensor network
Ling-Yan Hung Tsinghua University
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TBA
Antoine Tilloy Max Planck Institute for Gravitational Physics - Albert Einstein Institute (AEI)
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Emergent Hyperbolic Network Geometry and Dynamics
Ginestra Bianconi Queen Mary University of London
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Thematic Program on The Geometry of String Theory 2004 - 2005: Mirror Symmetry
This meeting will be an international gathering of leading researchers to discuss the latest developments in our understanding of "mirror symmetry", a surprising relation that can exist between two Calabi-Yau manifolds. It happens that two such geometries may look very different, but are nevertheless equivalent when employed as hidden dimensions in string theory. Mirror symmetry has become a very powerful tool in both physics and mathematics. -
Workshop on Quantum Gravity in the Americas: Status and future directions - 2004
The goal of the workshop is to bring together Quantum Gravity researchers working in the Americas to share their approaches and results, draw connections between research efforts, develop a broader perspective on the issues, focus on outstanding problems, foster an interactive community, and set objectives for future research. This workshop is a following-up of the workshop organized in January in Mexico. -
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. -
Strings Group Meeting
These talks are informal discussion in the area of Superstring Theory. Formal talks are part of the Strings Seminar series above -
International Loop Quantum Gravity Seminar
The International Loop Quantum Gravity Seminar series is held via teleconference among the main international research groups in loop quantum gravity. Slides are distributed in advance of the discussion and audio is posted after the seminar on the ILQG website. -
Perimeter Institute Quantum Discussions
This series consists of weekly discussion sessions on foundations of quantum theory and quantum information theory. The sessions start with an informal exposition of an interesting topic, research result or important question in the field. Everyone is strongly encouraged to participate with questions and comments. -
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. -
Tensor Network
This series consists of occasional seminars on Tensor Networks, ranging from algorithms to their application in condensed matter, quantum gravity, or high energy physics. Each seminar starts with a gentle introduction to the subject under discussion. Everyone is strongly encouraged to participate with questions and comments. -
Quantum Matter Frontier Seminars
These seminars span a broad cross-section of cutting-edge quantum matter research, ranging from highly interacting gapless phases of matter to quantum dynamics. The speakers are all either established or rising leaders in their respective fields.