Quantifying the imaginarity of quantum mechanics

DOI10.1088/1751-8121/aabe9czbMath1407.81043arXiv1801.05123OpenAlexW2784013678MaRDI QIDQ3119999

Gilad Gour, Alexander Hickey

Publication date: 28 February 2019

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

Full work available at URL: https://arxiv.org/abs/1801.05123

zbMATH Keywords

quantum informationquantum coherenceresource theoryimaginarity

Mathematics Subject Classification ID

General and philosophical questions in quantum theory (81P05) Quantum computation (81P68) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Quantum state spaces, operational and probabilistic concepts (81P16)

Related Items

The operational foundations of PT-symmetric and quasi-Hermitian quantum theory, Completely positive completely positive maps (and a resource theory for non-negativity of quantum amplitudes), Quantifying the phase of quantum states, Imaginaring and deimaginaring power of quantum channels and the trade-off between imaginarity and entanglement, Continuity of robustness measures in quantum resource theories, Coherence, superposition, and Löwdin symmetric orthogonalization, Quantification of resource theory of imaginarity

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