First application to the entanglement dynamics PHYSICAL REVIEW A 82. 052306(2010) Entanglement dynamics of two independent Jaynes-Cummings atoms without the rotating-wave approximation Qing-Hu Chen. 1. 2 Yuan Yang, I Tao Liu, 3 and Ke-Lin Wang I Center for Statistical and Theoretical Condensed Matter Physics, Zhejiang Normal University, Jinhua 321004, P.R. China 2 Department of Physics, Zhejiang University, Hangzhou 310027, P.R. china 3Department of Physics, Southwest University of Science and Technology, Mianyang 621010, P.R. China Department of Modern Physics, University of Science and Technology of China, Hefei 230026, P.R. China (Received 25 August 2010: published 10 November 2010) d Entanglement: highly nonlocal- shared among pairs of atoms photons, electrons, etc Atom A Atom B they may be remotely located and not interacting with each other Cavity a Cavity b u Entanglement as a resource in Yu and Eberly new approaches to both sym Science 2009 computation and communication Sudden Fig. 1. Curves show ESD as one of two routes for relaxation of the entanglement, via concurrence Clp), of qubits A and B that are located in separate overdamped cavitie□ Entanglement : highly nonlocal— shared among pairs of atoms, photons, electrons, etc., they may be remotely located and not interacting with each other. □ Entanglement as a resource in new approaches to both computation and communication Yu and Eberly Science 2009 First application to the entanglement dynamics