Macroscopic entangled cat state in cavity optomechanics

DOI10.1007/s10773-023-05310-2zbMath1527.81017OpenAlexW4360951159MaRDI QIDQ6103955

Yujie Liu, Li Zheng, Chong Li, He-shan Song, Ying Shi

Publication date: 27 June 2023

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

Full work available at URL: https://doi.org/10.1007/s10773-023-05310-2

zbMATH Keywords

Wigner functioncavity optomechanicscat state

Mathematics Subject Classification ID

Quantum optics (81V80) Atomic physics (81V45) Coherent states (81R30) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30) Other spaces of holomorphic functions of several complex variables (e.g., bounded mean oscillation (BMOA), vanishing mean oscillation (VMOA)) (32A37) Quantum coherence, entanglement, quantum correlations (81P40)

Cites Work

• Macroscopic quantum superposition in opto-mechanical system with ultrastrong coupling light-matter interaction
• A Schrödinger cat living in two boxes
• Experimental Entanglement Swapping: Entangling Photons That Never Interacted

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