Frame representations of quantum mechanics and the necessity of negativity in quasi-probability representations

DOI10.1088/1751-8113/41/35/352001zbMath1146.81034arXiv0711.2658OpenAlexW2069793303WikidataQ62098667 ScholiaQ62098667MaRDI QIDQ3525021

Joseph Emerson, Christopher Ferrie

Publication date: 16 September 2008

Published in: Journal of Physics A: Mathematical and Theoretical (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0711.2658

Mathematics Subject Classification ID

Quantum computation (81P68) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30)

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