Using Quantum Cheshire Cats to explore Contextuality and Quantum Coherence

Jonte R Hance; Ming Ji; Holger F Hofmann

doi:10.1364/QUANTUM.2024.QW3A.7

Using Quantum Cheshire Cats to explore Contextuality and Quantum Coherence

Jonte R Hance^*, Ming Ji, Holger F Hofmann

^*Corresponding author for this work

School of Electrical, Electronic and Mechanical Engineering

Research output: Contribution to conference › Conference Abstract › peer-review

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Abstract

We analyse the quantum Cheshire cat using contextuality theory. The results shed a surprising new light on the relation between quantum paradoxes, weak values, and contextuality, a key resource for quantum computing.

© 2024 The Author(s)

Original language	English
DOIs	https://doi.org/10.1364/QUANTUM.2024.QW3A.7
Publication status	Published - 2 Sept 2024
Event	Quantum 2.0 2024 - Rotterdam, Netherlands Duration: 23 Jun 2024 → 27 Jun 2024 https://opg.optica.org/conference.cfm?meetingid=200&yr=2024

Conference

Conference	Quantum 2.0 2024
Country/Territory	Netherlands
City	Rotterdam
Period	23/06/24 → 27/06/24
Internet address	https://opg.optica.org/conference.cfm?meetingid=200&yr=2024

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Publisher Copyright:
© 2024 The Author(s).

Research Groups and Themes

Centre for Science and Philosophy
Photonics and Quantum
QETLabs
Bristol Quantum Information Institute

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Accepted author manuscript, 76.2 KBLicence: CC BY

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T1 - Using Quantum Cheshire Cats to explore Contextuality and Quantum Coherence

AU - Hance, Jonte R

AU - Ji, Ming

AU - Hofmann, Holger F

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N2 - We analyse the quantum Cheshire cat using contextuality theory. The results shed a surprising new light on the relation between quantum paradoxes, weak values, and contextuality, a key resource for quantum computing. © 2024 The Author(s)

AB - We analyse the quantum Cheshire cat using contextuality theory. The results shed a surprising new light on the relation between quantum paradoxes, weak values, and contextuality, a key resource for quantum computing. © 2024 The Author(s)

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M3 - Conference Abstract

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Y2 - 23 June 2024 through 27 June 2024

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Using Quantum Cheshire Cats to explore Contextuality and Quantum Coherence

Abstract

Conference

Bibliographical note

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