Choice of mutually unbiased bases and outcome labeling
affecting measurement outcome secrecy

J 2021

Choice of mutually unbiased bases and outcome labeling affecting measurement outcome secrecy

DODA, M., Matej PIVOLUSKA a Martin PLESCH

Základní údaje

Originální název

Choice of mutually unbiased bases and outcome labeling affecting measurement outcome secrecy

Autoři

DODA, M., Matej PIVOLUSKA (703 Slovensko, garant, domácí) a Martin PLESCH (703 Slovensko, domácí)

Vydání

Physical review A, New York, The American Physical Society, 2021, 2469-9926

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10201 Computer sciences, information science, bioinformatics

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 2.971

Kód RIV

RIV/00216224:14610/21:00121423

Organizační jednotka

Ústav výpočetní techniky

DOI

http://dx.doi.org/10.1103/PhysRevA.103.032206

UT WoS

000627547600001

Klíčová slova anglicky

quantum measurement incompatibility; guessing game

Štítky

J-D1, J-Q1, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 28. 4. 2022 13:45, RNDr. Matej Pivoluska, Ph.D.

Anotace

V originále

Mutually unbiased bases (MUBs) are a crucial ingredient for many protocols in quantum information processing. Measurements performed in these bases are unbiased to the maximally possible extent, which is used to prove the randomness or secrecy of measurement results. In this work we show that certain properties of sets of MUBs crucially depend on their specific choice, including, somewhat surprisingly, measurement outcome labeling. If measurements are chosen in a coherent way, the secrecy of the result can be completely lost for specific sets of MUB measurements but partially retained for others. This could potentially impact a broad spectrum of applications where MUBs are utilized.

Návaznosti

MUNI/G/1596/2019, interní kód MU

Název: Development of algorithms for application of quantum computers in electronic-structure calculations in solid-state physics and chemistry (Akronym: Qubits4PhysChem)

Investor: Masarykova univerzita, Development of algorithms for application of quantum computers in electronic-structure calculations in solid-state physics and chemistry, INTERDISCIPLINARY - Mezioborové výzkumné projekty

Citovat

DODA, M., Matej PIVOLUSKA a Martin PLESCH. Choice of mutually unbiased bases and outcome labeling affecting measurement outcome secrecy. Physical review A. New York: The American Physical Society, 2021, roč. 103, č. 3, s. 032206-32213. ISSN 2469-9926. Dostupné z: https://dx.doi.org/10.1103/PhysRevA.103.032206.

@article{1761380,
   author = {Doda, M. and Pivoluska, Matej and Plesch, Martin},
   article_location = {New York},
   article_number = {3},
   doi = {http://dx.doi.org/10.1103/PhysRevA.103.032206},
   keywords = {quantum measurement incompatibility; guessing game},
   language = {eng},
   issn = {2469-9926},
   journal = {Physical review A},
   title = {Choice of mutually unbiased bases and outcome labeling affecting measurement outcome secrecy},
   url = {https://journals.aps.org/pra/pdf/10.1103/PhysRevA.103.032206},
   volume = {103},
   year = {2021}
}

TY  - JOUR
ID  - 1761380
AU  - Doda, M. - Pivoluska, Matej - Plesch, Martin
PY  - 2021
TI  - Choice of mutually unbiased bases and outcome labeling affecting measurement outcome secrecy
JF  - Physical review A
VL  - 103
IS  - 3
SP  - 032206
EP  - 032206
PB  - The American Physical Society
SN  - 24699926
KW  - quantum measurement incompatibility
KW  - guessing game
UR  - https://journals.aps.org/pra/pdf/10.1103/PhysRevA.103.032206
N2  - Mutually unbiased bases (MUBs) are a crucial ingredient for many protocols in quantum information processing. Measurements performed in these bases are unbiased to the maximally possible extent, which is used to prove the randomness or secrecy of measurement results. In this work we show that certain properties of sets of MUBs crucially depend on their specific choice, including, somewhat surprisingly, measurement outcome labeling. If measurements are chosen in a coherent way, the secrecy of the result can be completely lost for specific sets of MUB measurements but partially retained for others. This could potentially impact a broad spectrum of applications where MUBs are utilized.
ER  -

DODA, M., Matej PIVOLUSKA a Martin PLESCH. Choice of mutually unbiased bases and outcome labeling affecting measurement outcome secrecy. \textit{Physical review A}. New York: The American Physical Society, 2021, roč.~103, č.~3, s.~032206-32213. ISSN~2469-9926. Dostupné z: https://dx.doi.org/10.1103/PhysRevA.103.032206.

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