点击次数：

论文类型：期刊论文

第一作者：Zhang Feng-Yang

通讯作者：Song, HS (reprint author), Dalian Univ Technol, Sch Phys & Optoelect Technol, Dalian 116024, Peoples R China.

合写作者：Shi Ying,Li Chong,Song He-Shan

发表时间：2011-08-01

发表刊物：COMMUNICATIONS IN THEORETICAL PHYSICS

收录刊物：Scopus、SCIE、ISTIC

卷号：56

期号：2

页面范围：385-388

ISSN号：0253-6102

关键字：Josephson junction; quantum information

摘要：We investigate the coupling of two superconducting quantum interference devices (SQUIDs) via a metallic nanomechanical resonator (NAMR), and bring out the effective interaction between the two SQUIDs. By constructing the evolution operator, we also study the evolvement of entanglement in this composed system.