Fidelity versus relative energy difference of superpositions of two coherent states

DOI10.1088/1751-8113/47/31/315301zbMath1300.81053OpenAlexW2074049822MaRDI QIDQ2877419

M. B. Horovits, V. V. Dodonov

Publication date: 22 August 2014

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

Full work available at URL: https://doi.org/10.1088/1751-8113/47/31/315301

zbMATH Keywords

coherent statesfidelityquantum superpositions

Mathematics Subject Classification ID

Quantum optics (81V80) Coherent states (81R30) Channel models (including quantum) in information and communication theory (94A40) Quantum coherence, entanglement, quantum correlations (81P40)

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