Bell Nonlocality

Nonlocality was discovered by John Bell in 1964, in the context of the debates about quantum theory, but is a phenomenon that can be studied in its own right. Its observation proves that measurements are not revealing pre-determined values, falsifying the idea of “local hidden variables” suggested b...

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Kaituhi matua: Scarani, Valerio
Hōputu: Online
Reo:Ingarihi
I whakaputaina: Oxford University Press 2022
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Urunga tuihono:OCN: 1111517118
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author Scarani, Valerio
author_browse Scarani, Valerio
author_facet Scarani, Valerio
author_sort Scarani, Valerio
collection Directory of Open Access Books
description Nonlocality was discovered by John Bell in 1964, in the context of the debates about quantum theory, but is a phenomenon that can be studied in its own right. Its observation proves that measurements are not revealing pre-determined values, falsifying the idea of “local hidden variables” suggested by Einstein and others. One is then forced to make some radical choice: either nature is intrinsically statistical and individual events are unspeakable, or our familiar space-time cannot be the setting for the whole of physics. As phenomena, nonlocality and its consequences will have to be predicted by any future theory, and may possibly play the role of foundational principles in these developments. But nonlocality has found a role in applied physics too: it can be used for “device-independent” certification of the correct functioning of random number generators and other devices. After a self-contained introduction to the topic, this monograph on nonlocality presents the main tools and results following a logical, rather than a chronological, order.
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spelling doab-20.500.12854ir-933652025-08-13T13:41:22Z Bell Nonlocality Scarani, Valerio Nonlocality, Bell’s theorem, John Bell, quantum entanglement, Einstein-Podolsky-Rosen, device-independent, quantum foundations, local hidden variables, local realism, spooky action thema EDItEUR::P Mathematics and Science::PH Physics::PHQ Quantum physics (quantum mechanics and quantum field theory) thema EDItEUR::P Mathematics and Science::PH Physics::PHP Particle and high-energy physics thema EDItEUR::U Computing and Information Technology::UY Computer science thema EDItEUR::P Mathematics and Science::PH Physics::PHQ Quantum physics (quantum mechanics and quantum field theory) thema EDItEUR::P Mathematics and Science::PH Physics::PHP Particle and high-energy physics thema EDItEUR::U Computing and Information Technology::UY Computer science Nonlocality was discovered by John Bell in 1964, in the context of the debates about quantum theory, but is a phenomenon that can be studied in its own right. Its observation proves that measurements are not revealing pre-determined values, falsifying the idea of “local hidden variables” suggested by Einstein and others. One is then forced to make some radical choice: either nature is intrinsically statistical and individual events are unspeakable, or our familiar space-time cannot be the setting for the whole of physics. As phenomena, nonlocality and its consequences will have to be predicted by any future theory, and may possibly play the role of foundational principles in these developments. But nonlocality has found a role in applied physics too: it can be used for “device-independent” certification of the correct functioning of random number generators and other devices. After a self-contained introduction to the topic, this monograph on nonlocality presents the main tools and results following a logical, rather than a chronological, order. 2022-10-28T04:01:06Z 2022-10-28T04:01:06Z 2022-10-27T09:28:49Z 2019 book OCN: 1111517118 https://library.oapen.org/handle/20.500.12657/59110 https://directory.doabooks.org/handle/20.500.12854/93365 eng Oxford Graduate Texts open access image/jpeg image/jpeg image/jpeg Attribution 4.0 International Attribution 4.0 International Attribution 4.0 International https://library.oapen.org/bitstream/20.500.12657/59110/1/9780191092640_WEB.pdf https://library.oapen.org/bitstream/20.500.12657/59110/1/9780191092640_WEB.pdf https://library.oapen.org/bitstream/20.500.12657/59110/1/9780191092640_WEB.pdf Oxford University Press 10.1093/oso/9780198788416.001.0001 10.1093/oso/9780198788416.001.0001 db4e319f-ca9f-449a-bcf2-37d7c6f885b1 SCOAP3 c2fbf30c-ef0f-473b-8ee4-03e135ae04d0 SCOAP3 for Books 239 open access
spellingShingle Nonlocality, Bell’s theorem, John Bell, quantum entanglement, Einstein-Podolsky-Rosen, device-independent, quantum foundations, local hidden variables, local realism, spooky action
thema EDItEUR::P Mathematics and Science::PH Physics::PHQ Quantum physics (quantum mechanics and quantum field theory)
thema EDItEUR::P Mathematics and Science::PH Physics::PHP Particle and high-energy physics
thema EDItEUR::U Computing and Information Technology::UY Computer science
thema EDItEUR::P Mathematics and Science::PH Physics::PHQ Quantum physics (quantum mechanics and quantum field theory)
thema EDItEUR::P Mathematics and Science::PH Physics::PHP Particle and high-energy physics
thema EDItEUR::U Computing and Information Technology::UY Computer science
Scarani, Valerio
Bell Nonlocality
title Bell Nonlocality
title_full Bell Nonlocality
title_fullStr Bell Nonlocality
title_full_unstemmed Bell Nonlocality
title_short Bell Nonlocality
title_sort bell nonlocality
topic Nonlocality, Bell’s theorem, John Bell, quantum entanglement, Einstein-Podolsky-Rosen, device-independent, quantum foundations, local hidden variables, local realism, spooky action
thema EDItEUR::P Mathematics and Science::PH Physics::PHQ Quantum physics (quantum mechanics and quantum field theory)
thema EDItEUR::P Mathematics and Science::PH Physics::PHP Particle and high-energy physics
thema EDItEUR::U Computing and Information Technology::UY Computer science
thema EDItEUR::P Mathematics and Science::PH Physics::PHQ Quantum physics (quantum mechanics and quantum field theory)
thema EDItEUR::P Mathematics and Science::PH Physics::PHP Particle and high-energy physics
thema EDItEUR::U Computing and Information Technology::UY Computer science
topic_facet Nonlocality, Bell’s theorem, John Bell, quantum entanglement, Einstein-Podolsky-Rosen, device-independent, quantum foundations, local hidden variables, local realism, spooky action
thema EDItEUR::P Mathematics and Science::PH Physics::PHQ Quantum physics (quantum mechanics and quantum field theory)
thema EDItEUR::P Mathematics and Science::PH Physics::PHP Particle and high-energy physics
thema EDItEUR::U Computing and Information Technology::UY Computer science
thema EDItEUR::P Mathematics and Science::PH Physics::PHQ Quantum physics (quantum mechanics and quantum field theory)
thema EDItEUR::P Mathematics and Science::PH Physics::PHP Particle and high-energy physics
thema EDItEUR::U Computing and Information Technology::UY Computer science
url OCN: 1111517118
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