Quantum coherence sets the quantum speed limit for mixed states

DOI10.1016/j.physleta.2015.12.015zbMath1349.81049arXiv1506.03199OpenAlexW1934634809MaRDI QIDQ341973

Chandan Datta, Debashis Mondal, Sk. Sazim

Publication date: 17 November 2016

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1506.03199

zbMATH Keywords

coherenceskew informationquantum speed limitCPTP maps

Mathematics Subject Classification ID

Coherent states (81R30) Quantum coherence, entanglement, quantum correlations (81P40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Open systems, reduced dynamics, master equations, decoherence (81S22)

Related Items (16)

Quantum speed limit for mixed states using an experimentally realizable metric ⋮ Hybrid quantum-classical simulation of quantum speed limits in open quantum systems ⋮ Quantum speed limits -- primer, perspectives, and potential future directions ⋮ Cohering power of quantum operations ⋮ Quantum coherence as asymmetry from complex weak values ⋮ Quantum speed limits: from Heisenberg’s uncertainty principle to optimal quantum control ⋮ Optimal quantum speed for mixed states ⋮ Generalised quantum speed limit for arbitrary time-continuous evolution ⋮ Geometric quantum speed limits: a case for Wigner phase space ⋮ Quantum coherence of two-qubit over quantum channels with memory ⋮ Genuine quantum coherence ⋮ Uncertainty relations based on Wigner–Yanase skew information ⋮ Uncertainty relations for quantum coherence ⋮ Coherence of quantum channels ⋮ Probing uncertainty relations in non-commutative space ⋮ Assisted coherence distillation of certain mixed states

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