Protecting single-photon entanglement with imperfect single-photon source

DOI10.1007/s11128-014-0886-8zbMath1311.81035OpenAlexW2062281746MaRDI QIDQ2018183

Zhao-Feng Feng, Yu-Bo Sheng, Lan Zhou, Yang Ou-Yang

Publication date: 13 April 2015

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

Full work available at URL: https://doi.org/10.1007/s11128-014-0886-8

zbMATH Keywords

quantum communicationnoiseless linear amplificationsingle-photon entanglement

Mathematics Subject Classification ID

Quantum optics (81V80) Quantum coherence, entanglement, quantum correlations (81P40) Quantum information, communication, networks (quantum-theoretic aspects) (81P45)

Related Items (6)

Efficient quantum secure direct communication using the orbital angular momentum of single photons ⋮ Protecting single-photon entanglement with practical entanglement source ⋮ Distillation of arbitrary single-photon entanglement assisted with polarized Bell states ⋮ Heralded noiseless amplification for single-photon entangled state with polarization feature ⋮ Establishing rational networking using the DL04 quantum secure direct communication protocol ⋮ Linear-optical heralded amplification protocol for two-photon spatial-mode-polarization hyperentangled state

Cites Work

• Quantum cryptography: public key distribution and coin tossing
• Protecting sing-photon multi-mode W state from photon loss
• Quantum cryptography based on Bell’s theorem
• Communication via one- and two-particle operators on Einstein-Podolsky-Rosen states
• Quantum cryptography using any two nonorthogonal states
• Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels
• Extreme nonlocality with one photon
• Experimental quantum teleportation
• Quantum cryptography
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