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@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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