Quantum Foundations: Bell Inequalities and Causality
ORAL · MAR-B35 · ID: 3108675
Presentations
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Einstein-Podolsky-Rosen correlations, Bell nonlocality and hidden causal loops in a model of reality motivated by the Q function
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Publication: P Drummond and M Reid, "Retrocausal model of reality for quantum fields", Phys. Rev. Research 2, 033266 (2020).
M Reid and P Drummond, arxiv quant-ph 2205.06070; arXiv:2303.02373.Presenters
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Margaret D Reid
- Swinburne University of Tech
- Swinburne University of Technology
Authors
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Margaret D Reid
- Swinburne University of Tech
- Swinburne University of Technology
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Peter D Drummond
- Swinburne University of Technology
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Escaping the Shadow of Bell's Theorem in Network Nonlocality
ORAL
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Publication: https://arxiv.org/abs/2406.15587
Presenters
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Maria Ciudad Alañon
- University of Waterloo
Authors
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Maria Ciudad Alañon
- University of Waterloo
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Paolo Abiuso
- IQOQI
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Elie Wolfe
- Perimeter Institute
- Perimeter Institute for Theoretical Physics
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Emanuel-Cristian Boghiu
- ICFO
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Everything that can be learned about a causal structure with latent variables by observational and interventional probing schemes
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Publication: https://arxiv.org/abs/2407.01686
Presenters
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Marina Maciel Ansanelli
- Perimeter Institute for Theoretical Physics
Authors
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Marina Maciel Ansanelli
- Perimeter Institute for Theoretical Physics
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Elie Wolfe
- Perimeter Institute
- Perimeter Institute for Theoretical Physics
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Robert W Spekkens
- Perimeter Inst for Theo Phys
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Abstract Withdrawn
ORAL · Withdrawn
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Reassessing the Defiance of Bell's Inequality, Mathematically: both Theoretically and Empirically
ORAL
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Publication: Lad, F. (2024) JUST PLAIN WRONG: the dalliance of quantum theory with the defiance of Bell's inequality, London: Austin Macauley
Lad, F. (2021) Quantum Violation of Bell's Inequality: a misunderstanding based on a mathematical error of neglect. Journal of Modern Physics, 12, 1109-1144. https://doi.org/10.4236/jmp.2021.128067
Lad, F. (2020) The GHSZ Argument: a gedankenexperiment requiring more denken, Entropy, 22, 759-778. https://doi.org/10.3390/ e22070759
Lad, F. (2022) Resurrecting the prospect of supplementary variables with the principle of local realism, Applied Mathematics, 2(1): 159-169, https://doi.org: 10.3390/appliedmath2010009
Lad, F. (2021) Quantum Mysteries for No One. Journal of Modern Physics, 12, 1366-1399. https://doi.org/10.4236/jmp.2021.129082
Lad, F. (2023) Further Investigations of the Aspect/Bell Error: Maximum Entropy Assessment. Journal of Modern Physics, 14, 1272-1285. https://doi.org/10.4236/jmp.2023.148072
Lad, F. (2024) Reassessing John Bell's response to EPR, manuscript submitted to and rejected by PRX QuantumPresenters
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Francis (Frank) R Lad
- University of Canterbury
Authors
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Francis (Frank) R Lad
- University of Canterbury
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Experimentally adjudicating between different causal accounts of Bell inequality violations via statistical model selection
ORAL
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Publication: Phys. Rev. A 105, 042220 (2022)
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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Kevin Resch
- Institute for Quantum Computing and Department of Physics & Astronomy, University of Waterloo, Waterloo, Ontario N2L 3G1, Ca
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Patrick J Daley
- Institute for Quantum Computing and Department of Physics & Astronomy, University of Waterloo, Waterloo, Ontario N2L 3G1, Ca
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Quantum latents: distinguishing causal scenarios with indistinguishable classical analogs
ORAL
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Publication: Planned paper: Quantum latents: distinguishing causal scenarios with indistinguishable classical analogs. D. Centeno, E. Wolfe
Presenters
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Daniel Centeno Diaz
- University of Waterloo
Authors
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Daniel Centeno Diaz
- University of Waterloo
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Elie Wolfe
- Perimeter Institute
- Perimeter Institute for Theoretical Physics
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Oral: Memory in quantum processes with indefinite time direction and causal order
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Publication: Memory in quantum processes with indefinite time direction and causal order, Phys. Rev. A 110, 012446 (2024).
Presenters
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Baris Cakmak
- State Univ of NY - Farmingdale
Authors
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Baris Cakmak
- State Univ of NY - Farmingdale
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Goktug Karpat
- Sabanci University
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Non-Projective Bell State Measuremnets
ORAL
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Presenters
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Amanda Wei
- Leidos
Authors
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Amanda Wei
- Leidos
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The impossibility of simultaneous measurements implies irreversible disturbance when acting on physical systems
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Publication: Measurement incompatibility is strictly stronger than disturbance - Marco Erba, Paolo Perinotti, Davide Rolino, and Alessandro Tosini, Phys. Rev. A 109, 022239 (2024)
Minimal operational theories: classical theories with quantum features - Davide Rolino, Marco Erba, Alessandro Tosini, and Paolo Perinotti, arXiv:2408.01368 [quant-ph]Presenters
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Davide Rolino
- University of Pavia
Authors
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Davide Rolino
- University of Pavia
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Paolo Perinotti
- University of Pavia
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Alessandro Tosini
- University of Pavia
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Marco Erba
- International Centre for Theory of Quantum Technologies (ICTQT), Uniwersytet Gdański
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The Grasshopper Problem on the Surface of the Sphere
ORAL
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Presenters
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David Llamas
- University of Massachusetts Boston
Authors
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David Llamas
- University of Massachusetts Boston
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Dmitry Chistikov
- University of Warwick
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Adrian P Kent
- Univ of Cambridge
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Mike Paterson
- University of Warwick
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Olga Goulko
- University of Massachusetts Boston
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Analysing the measurement problem: stochastic trajectories of the Q function
ORAL
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Publication: (1) P. D. Drummond and M. D. Reid, Retrocausal model of reality for quantum fields, Phys. Rev. Research 2, 033266 (2020).
(2) Channa Hatharasinghe, Run Yan Teh, Ashleigh Willis, P. D. Drummond and M. D. Reid, Analysing the measurement problem: stochastic trajectories of the Q function, in preparationPresenters
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Channa Hatharasinghe
- Swinburne University of Technology
Authors
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Channa Hatharasinghe
- Swinburne University of Technology
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Run Y Teh
- Swinburne University of Technology
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Ashleigh Willis
- Swiburne University of Technology
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Peter D Drummond
- Swinburne University of Tech
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Margaret D Reid
- Swinburne University of Tech
- Swinburne University of Technology
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