THE FIDELITY OF GENERAL BOSONIC CHANNELS WITH PURE STATE INPUT

DOI10.1142/S0217984907013808zbMath1140.81350arXivquant-ph/0607058OpenAlexW2057996361MaRDI QIDQ3507633

Meisheng Zhao, Yongde Zhang, Tao Qin

Publication date: 20 June 2008

Published in: Modern Physics Letters B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/quant-ph/0607058

zbMATH Keywords

entanglementfidelityquantum channelGausian state

Mathematics Subject Classification ID

Quantum computation (81P68) Channel models (including quantum) in information and communication theory (94A40)

Cites Work

• Completely positive maps on the CCR-algebra
• Bures fidelity for diagonalizable quadratic Hamiltonians in multi-mode systems
• Fidelity of Gaussian Channels
• Unnamed Item