Qubit-loss-free fusion of W states in cavity quantum electrodynamics system

DOI10.1007/S11128-019-2388-1zbMath1504.81022OpenAlexW2964885869WikidataQ127434832 ScholiaQ127434832MaRDI QIDQ2110951

Jiqing Wang, Xu Hong, Ke Li, Tingting Chen, Huibing Mao

Publication date: 23 December 2022

Published in: Quantum Information Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11128-019-2388-1

zbMATH Keywords

resonant interactionW statecavity quantum electrodynamicsstate fusion

Mathematics Subject Classification ID

Electromagnetic interaction; quantum electrodynamics (81V10) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (1)

Schemes for fusing photonic \(W\)-state simultaneously without qubit loss via weak cross-Kerr nonlinearities

Cites Work

• Unnamed Item
• Phase damping destroys quantum Fisher information of \(W\) states
• An optical gate for simultaneous fusion of four photonic W or Bell states
• Teleportation of an unknown state by W states
• Qubit-loss-free fusion of atomic \(W\) states via photonic detection
• Preparing large-scale maximally entangled \(W\) states in optical system
• Realizing an efficient fusion gate for W states with cross-Kerr nonlinearities and QD-cavity coupled system
• Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels
• Bell’s theorem without inequalities
• Experimental quantum teleportation
• Quantum cryptography

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