Maximally incompatible quantum observables

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F14%3A00073910" target="_blank" >RIV/00216224:14330/14:00073910 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.physleta.2014.04.026" target="_blank" >http://dx.doi.org/10.1016/j.physleta.2014.04.026</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.physleta.2014.04.026" target="_blank" >10.1016/j.physleta.2014.04.026</a>

Result language

angličtina

Original language name

Maximally incompatible quantum observables

Original language description

The existence of maximally incompatible quantum observables in the sense of a minimal joint measurability region is investigated. Employing the universal quantum cloning device it is argued that only infinite dimensional quantum systems can accommodate maximal incompatibility. It is then shown that two of the most common pairs of complementary observables (position and momentum; number and phase) are maximally incompatible.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BE - Theoretical physics

OECD FORD branch

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Project

<a href="/en/project/GAP202%2F12%2F1142" target="_blank" >GAP202/12/1142: Weak Sources of Entanglement and Randomness</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Physics Letters A

ISSN

0375-9601

e-ISSN

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Volume of the periodical

378

Issue of the periodical within the volume

24-25

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

1695-1699

UT code for WoS article

000337653400005

EID of the result in the Scopus database

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