Symmetries of quantum evolutions

Chiribella, G; Aurell, E; Zyczkowski, K

Chiribella, G (corresponding author), Univ Hong Kong, Dept Comp Sci, QICI Quantum Informat & Computat Initiat, Pokfulam Rd, Hong Kong 999077, Peoples R China.; Chiribella, G (corresponding author), Univ Oxford, Dept Comp Sci, Wolfson Bldg,Parks Rd, Oxford OX1 3QD, England.; Chiribella, G (corresponding author), Perimeter Inst Theoret Phys, 31 Caroline St North, Waterloo, ON N2L 2Y5, Canada.

PHYSICAL REVIEW RESEARCH, 2021; 3 (3):

Abstract

A cornerstone of quantum mechanics is the characterization of symmetries provided by Wigner's theorem. Wigner's theorem establishes that every symmetr......

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