Quantum entanglement via thermo excitation on the thermo vacuum state

DOI10.1007/s10773-019-04323-0zbMath1433.81110OpenAlexW2989704368WikidataQ126669410 ScholiaQ126669410MaRDI QIDQ2300809

Xue-fen Xu, Hong-Yi Fan

Publication date: 28 February 2020

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10773-019-04323-0

zbMATH Keywords

thermo vacuum statesummation method within normal orderingnegative-binomial optical fieldthermo excitation

Mathematics Subject Classification ID

Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Quantum optics (81V80) Quantum coherence, entanglement, quantum correlations (81P40) Open systems, reduced dynamics, master equations, decoherence (81S22) Thermal quantum field theory (81T28)

Cites Work

• Unnamed Item
• Decoherence and fidelity in teleportation of coherent photon-added two-mode squeezed thermal states
• New representation of thermal states in thermal field dynamics
• Induced states from coherent state via photon-addition operations
• Newton-Leibniz integration for ket-bra operators in quantum mechanics and derivation of entangled state representations
• Distilling Gaussian States with Gaussian Operations is Impossible
• Gaussian Transformations and Distillation of Entangled Gaussian States
• Quantum Information with Continuous Variables of Atoms and Light
• New representation for thermo excitation and de-excitation in thermofield dynamics