Format results
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Talk
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PSI 2016/2017 - Explorations in Quantum Information - Lecture 15
David Cory Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Explorations in Quantum Information - Lecture 14
David Cory Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Explorations in Quantum Information - Lecture 13
David Cory Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Explorations in Quantum Information - Lecture 12
David Cory Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Explorations in Quantum Information - Lecture 11
David Cory Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Explorations in Quantum Information - Lecture 10
David Cory Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Explorations in Quantum Information - Lecture 9
David Cory Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Explorations in Quantum Information - Lecture 8
David Cory Institute for Quantum Computing (IQC)
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Talk
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PSI 2016/2017 - Quantum Information Review - Lecture 12
Michele Mosca Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Quantum Information Review - Lecture 11
Michele Mosca Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Quantum Information Review - Lecture 10
Eduardo Martin-Martinez University of Waterloo
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PSI 2016/2017 - Quantum Information Review - Lecture 9
Eduardo Martin-Martinez University of Waterloo
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PSI 2016/2017 - Quantum Information Review - Lecture 8
Kevin Resch Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Quantum Information Review - Lecture 7
Kevin Resch Institute for Quantum Computing (IQC)
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PSI 2016/2017 - Quantum Information Review - Lecture 6
Daniel Gottesman University of Maryland, College Park
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PSI 2016/2017 - Quantum Information Review - Lecture 5
Daniel Gottesman University of Maryland, College Park
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Talk
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Direct experimental reconstruction of the Bloch sphere
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Michael Mazurek Institute for Quantum Computing (IQC)
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Matthew Pusey University of York
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Single-photon test of Hyper-Complex Quantum Theories
Lorenzo Procopio University of Vienna
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Experimental implementation of quantum-coherent mixtures of causal relations
Robert Spekkens Perimeter Institute for Theoretical Physics
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Talk
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Does relativistic causality constrain interference phenomena?
Markus Müller Austrian Academy of Sciences
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Talk
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Gravity Basics - 1
Veronika Hubeny University of California, Davis
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QI Basics - 1
Patrick Hayden Stanford University
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Entanglement - 1
Robert Spekkens Perimeter Institute for Theoretical Physics
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A new perspective on holographic entanglement
Matthew Headrick Brandeis University
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Bell’s Theorem
Adrian Kent University of Cambridge
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GR: Actions and Equations
David Kubiznak Charles University
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QI Basics - 2
John Watrous IBM (Canada)
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Talk
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Welcome and Opening Remarks
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Marina Cortes Institute for Astrophysics and Space Sciences
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Lee Smolin Perimeter Institute for Theoretical Physics
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Neil Turok University of Edinburgh
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The origin of arrows of time II
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Sean Carroll California Institute of Technology (Caltech) - Division of Physics Mathematics & Astronomy
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Marina Cortes Institute for Astrophysics and Space Sciences
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Tim Koslowski Technical University of Applied Sciences Würzburg-Schweinfurt
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The origin of arrows of time II cont.
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Sean Carroll California Institute of Technology (Caltech) - Division of Physics Mathematics & Astronomy
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Marina Cortes Institute for Astrophysics and Space Sciences
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Tim Koslowski Technical University of Applied Sciences Würzburg-Schweinfurt
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Testing time asymmetry in the early universe
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Brian Keating University of California, San Diego
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Andrew Liddle University of Lisbon
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Richard Muller University of California, Berkeley
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The fate of the big bang
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Abhay Ashtekar Pennsylvania State University
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Neil Turok University of Edinburgh
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Time as Organization – Downward Caustation, Structure and Complexity I
Barbara Drossel Technische Universität Darmstadt
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Time as Organization – Downward Caustation, Structure and Complexity II
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Stuart Kauffman Santa Fe Institute
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George Ellis University of Cape Town
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Talk
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Finally making sense of Quantum Mechanics, part 1
Yakir Aharonov Chapman University
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How to count one photon and get a(n average) result of 1000...
Aephraim Steinberg University of Toronto
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The Quantum Tip of the Two-Vector Iceberg
Avshalom Elitzur Chapman University
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The arrow of time for continuous quantum measurements
Andrew Jordan University of Rochester
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Observation of Aharonov-Bohm effect with quantum tunneling
Yutaka Shikano Institute for Molecular Science, National Institutes of Natural Sciences
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Talk
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Protective Measurement and Ergodicity
Yakir Aharonov Chapman University
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Sudden Sharp Forces and Nonlocal Interactions
Yakir Aharonov Chapman University
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Talk
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Gravity Dual of Quantum Information Metric
Tadashi Takayanagi Yukawa Institute for Theoretical Physics
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A new perspective on holographic entanglement
Matthew Headrick Brandeis University
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Universal holographic description of CFT entanglement entropy
Thomas Faulkner University of Illinois Urbana-Champaign
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Geometric Constructs in AdS/CFT
Veronika Hubeny University of California, Davis
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Do black holes create polyamory
Jonathan Oppenheim University College London
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Tensor Network Renormalization and the MERA
Glen Evenbly Georgia Institute of Technology
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Entanglement renormalization for quantum fields
Jutho Haegeman Ghent University
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Holographic quantum error-correcting codes: Toy models for the bulk/boundary correspondence
Fernando Pastawski California Institute of Technology
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Lecture - Quantum Theory (Core), PHYS 605
David Schmid Perimeter Institute for Theoretical Physics
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Lecture - Quantum Theory (Core), PHYS 605
David Schmid Perimeter Institute for Theoretical Physics
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PSI 2016/2017 - Explorations in Quantum Information (Cory)
PSI 2016/2017 - Explorations in Quantum Information (Cory) -
PSI 2016/2017 - Quantum Information (Multiple Lecturers)
PSI 2016/2017 - Quantum Information (Multiple Lecturers) -
Experimental Quantum Foundations
Experimental Quantum Foundations -
Formulating and Finding Higher-Order Interference
Formulating and Finding Higher-Order Interference
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Concepts and Paradoxes in a Quantum Universe
Concepts and Paradoxes in a Quantum Universe
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Quantum Information in Quantum Gravity II
Quantum Information in Quantum Gravity II -
Lecture - Quantum Theory (Core), PHYS 605
David Schmid Perimeter Institute for Theoretical Physics
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Lecture - Quantum Theory (Core), PHYS 605
David Schmid Perimeter Institute for Theoretical Physics
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Localized covariant quantities appear to underlie quantum systems
Any quantum system can be closely approximated by a quantum circuit with spatially-localized qubits. We analyze such quantum circuits and present evidence that the local weak values comprise a covariant tensor associated with each individual qubit. Even if the state is massively entangled, these tensors do not evolve or collapse when other qubits pass through distant circuit elements. Furthermore, the local tensors always obey covariant dynamical rules. Weak values are subject to both past and future constraints, so these tensors can only be determined by considering the entire circuit "all-at-once" (as in action principles), a known strategy for resolving Bell’s Theorem. These results lend support to the claim that any quantum system can be assigned a realistic, lower-level description fully compatible with classical spacetime.