Testing a New Strong No-Go Theorem for the Wigner's Friend Scenario

Geoff J. Pryde, Kok Wei Bong, Anibal Utreras-Alarcon, Farzad Ghafari, Yeong Cherng Liang, Nora Tischler, Eric Cavalcanti, Howard M. Wiseman

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The Wigner's friend paradox illuminates the quantum measurement problem. We derive-and study, in a series of entangled-photon experiments-a new and robust no-go theorem based on the paradox, with stronger constraints than Bell's theorem.

Original languageEnglish
Title of host publication2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580910
Publication statusPublished - 2021 May
Event2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: 2021 May 92021 May 14

Publication series

Name2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings

Conference

Conference2021 Conference on Lasers and Electro-Optics, CLEO 2021
Country/TerritoryUnited States
CityVirtual, Online
Period21-05-0921-05-14

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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