Dynamic distance measure on spaces of isospectral mixed quantum states

DOI10.3390/e15093688zbMath1337.81034arXiv1306.2526OpenAlexW2041294799MaRDI QIDQ280563

Hoshang Heydari, Ole Andersson

Publication date: 10 May 2016

Published in: Entropy (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1306.2526

zbMATH Keywords

distance measurequantum dynamicsquantum informationmixed state

Mathematics Subject Classification ID

Quantum computation (81P68) Quantum state spaces, operational and probabilistic concepts (81P16)

Related Items (5)

Quantum speed limit for mixed states using an experimentally realizable metric ⋮ Quantum speed limit for qubit systems: exact results ⋮ Geometry and symmetry of quantum and classical-quantum variational principles ⋮ Geometry and structure of quantum phase space ⋮ Information divergence and distance measures for quantum states

Cites Work

• Unnamed Item
• A gauge field governing parallel transport along mixed states
• Mathematical foundations of quantum information and computation and its applications to nano- and bio-systems
• Parallel transport and ``quantum holonomy along density operators
• Nash equilibria in quantum games
• Explicit formulae for the Bures metric

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