Quantum Foundations: Measurements, Contextuality, and Classicality
FOCUS · MAR-N07 · ID: 3108742
Presentations
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A Foundational Perspective on PT-Symmetric Quantum Theory
ORAL
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Presenters
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Matt Leifer
Chapman University, Chapman
Authors
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Matt Leifer
Chapman University, Chapman
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Indrajit Sen
Georgia Gwinnett College
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Typical Quantum States of the Universe are Observationally Indistinguishable
ORAL
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Publication: https://arxiv.org/abs/2410.16860
Presenters
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Eddy Keming Chen
University of California, San Diego
Authors
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Eddy Keming Chen
University of California, San Diego
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Roderich Tumulka
Eberhard Karls University of Tübingen
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Discovering Local Hidden-Variable Models for Arbitrary Multipartite Entangled States and Arbitrary Measurements
ORAL
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Publication: ArXiv: 2407.04673
Presenters
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Nick von Selzam
Max Planck Institute for the Science of Light
Authors
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Nick von Selzam
Max Planck Institute for the Science of Light
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Florian Marquardt
Friedrich-Alexander University Erlangen-Nuremberg
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New Insights into the SIC-POVM Fiducials
ORAL
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Presenters
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Sachin Gupta
University of Massachusetts Boston
Authors
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Sachin Gupta
University of Massachusetts Boston
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Redundancy, Objectivity, and Compatibility in Quantum Measurements
ORAL
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Presenters
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Emery Doucet
University of Maryland Baltimore County
Authors
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Emery Doucet
University of Maryland Baltimore County
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Sebastian Deffner
University of Maryland Baltimore County
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Consensus About Classical Reality in a Quantum Universe
ORAL
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Presenters
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Akram Touil
Los Alamos National Laboratory (LANL)
Authors
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Akram Touil
Los Alamos National Laboratory (LANL)
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Bin Yan
Los Alamos National Laboratory (LANL)
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Wojciech H Zurek
Los Alamos Natl Lab
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On the Origin of Classicality: Quantum Darwinism in Superconducting Circuits
ORAL
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Presenters
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Kiera Salice
University of Houston
Authors
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Kiera Salice
University of Houston
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Zitian Zhu
Zhejiang Key Laboratory and Micro-nano Quantum Chips and Quantum Control, Zhejiang University
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Zehang Bao
Zhejiang Key Laboratory and Micro-nano Quantum Chips and Quantum Control, Zhejiang University
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Qiujiang Guo
Zhejiang University
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Akram Touil
Los Alamos National Laboratory
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Rubem Mondaini
University of Houston, Texas, University of Houston, University of Housto, Houston, Texas, Department of Physics, University of Houston, Houston, Texas 77004; Texas Center for Superconductivity, University of Houston, Houston, Texas 77204
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Abstract Withdrawn
ORAL Withdrawn
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Optimizing Noncontextual Representations in GPTs
ORAL
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Publication: We plan to submit this work under the title, "Geometric Interpretation of Contextuality" to PRX Quantum.
Presenters
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Theodoros Yianni
Royal Holloway, University of London
Authors
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Theodoros Yianni
Royal Holloway, University of London
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Farid Shahandeh
Royal Holloway University of London
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Contextuality as a signature of quantum chaos
ORAL
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Presenters
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Sanchit Srivastava
University of Waterloo
Authors
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Sanchit Srivastava
University of Waterloo
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Shohini Ghose
Wilfrid Laurier University
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Causal Inference Meets Quantum Physics
ORAL · Invited
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Publication: Polino et al., Experimental nonclassicality in a causal network without assuming freedom of choice, Nature Communications 14, 909 (2023)
Presenters
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Robert W Spekkens
Perimeter Inst for Theo Phys
Authors
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Robert W Spekkens
Perimeter Inst for Theo Phys
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Covariant Integral Quantization of the Semi-Discrete Cylinder
ORAL
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Publication: J.P. Gazeau, R. Murenzi, Quantum Rep. 2022, 4
Presenters
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Aidan H Zlotak
Worcester Polytechnic Institute
Authors
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Aidan H Zlotak
Worcester Polytechnic Institute
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Romain Murenzi
Worcester Polytechnic Institute
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Jean-Pierre Gazeau
University of Paris, CNRS, Astroparticule et Cosmologie, Université Paris Cité
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Nicolas Fabre
Telecom Paris
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