Enhancement of entanglement transfer in a spin chain by phase-shift control
نویسندگان
چکیده
Koji Maruyama, Toshiaki Iitaka, and Franco Nori Frontier Research System, RIKEN (The Institute of Physical and Chemical Research), Wako-shi 351-0198, Japan Laboratoire d’Information Quantique and QUIC, CP 165/59, Université Libre de Bruxelles, 1050 Bruxelles, Belgium Computational Astrophysics Laboratory, RIKEN (The Institute of Physical and Chemical Research), Wako-shi 351-0198, Japan Center for Theoretical Physics, Physics Department, Center for the Study of Complex Systems, University of Michigan, Ann Arbor, Michigan 48109-1040, USA Received 18 October 2006; revised manuscript received 1 December 2006; published 23 January 2007
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