1k citations
- State Key Laboratory of Nuclear Physics and Technology53 papers
- Institute of Theoretical PhysicsCN50 papers
- Chinese Academy of SciencesCN48 papers
- Institute of High Energy PhysicsCN37 papers
- Institute for High Energy PhysicsES30 papers
- University of Illinois Urbana-ChampaignUS28 papers
- Tokyo Institute of TechnologyJP27 papers
- Centre National de la Recherche ScientifiqueFR26 papers
- The University of TokyoJP26 papers
- High Energy Accelerator Research OrganizationJP25 papers
- Korea UniversityKR25 papers
- University of Science and Technology of ChinaCN25 papers
9 papers · 1 filter
Quantum Zeno and anti-Zeno effect in atom-atom entanglement induced by non-Markovian environment
Yang Li, Hong Guo
The dynamic behavior of the entanglement for two two-level atoms coupled to a common lossy cavity is studied. We find that the speed of disentanglement is a decreasing (increasing)…
Quantum-information transfer in a coupled resonator waveguide
Peng-Bo Li, Ying Gu, Qi-Huang Gong +1
We propose an efficient scheme for the implementation of quantum information transfer in a onedimensional coupled resonator waveguide. We show that, based on the effective long-ran…
Slow light of an amplitude modulated Gaussian pulse in electromagnetically induced transparency medium
Wenzhuo Tang, Bin Luo, Yu Liu +1
The slow light effects of an amplitude modulated Gaussian (AMG) pulse in a cesium atomic vapor are presented. In a single- type electromagnetically induced transparency (EIT) me…
Helicity Entanglement of Moving Bodies
Shuxin Shao, Song He, Hongbao Zhang
We investigate the Lorentz transformation of the reduced helicity density matrix for a pair of massive spin 1/2 particles. The corresponding Wootters concurrence shows no invariant…
Effective generation of Ising interaction and cluster states in coupled microcavities
Pengbo Li, Qihuang Gong, Guangcan Guo
We propose a scheme for realizing the Ising spin-spin interaction and atomic cluster states utilizing trapped atoms in coupled microcavities. It is shown that the atoms can interac…
Deterministic generation of polarization-entangled photon pairs in a cavity-QED system
Pengbo li, Ying Gu, Qihuang Gong +1
We propose a cavity-QED scheme that can deterministically generate Einstein-Podosky-Rosen polarization-entangled photon pairs. A four-level tripod atom successively couples to two…