Quantum switch for single-photon transport in a coupled superconducting transmission-line-resonator array

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	Quantum switch for single-photon transport in a coupled superconducting transmission-line-resonator array
	Liao, Jie-Qiao; Huang, Jin-Feng; Liu, Yu-xi; Kuang, Le-Man; Sun, C. P.; Liao, JQ , Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
刊名	PHYSICAL REVIEW A
	2009
卷号	80 期号:1 页码:-
关键词	Qubit
ISSN号	1050-2947
英文摘要	We propose and study an approach to realize quantum switch for single-photon transport in a coupled superconducting transmission-line-resonator (TLR) array with one controllable hopping interaction. We find that the single photon with arbitrary wave vector can transport in a controllable way in this system. We also study how to realize controllable hopping interaction between two TLRs via a Cooper-pair box (CPB). When the frequency of the CPB is largely detuned from those of the two TLRs, the variables of the CPB can be adiabatically eliminated and thus a controllable interaction between two TLRs can be obtained.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000268616900194
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5280]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Liao, JQ , Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liao, Jie-Qiao,Huang, Jin-Feng,Liu, Yu-xi,et al. Quantum switch for single-photon transport in a coupled superconducting transmission-line-resonator array[J]. PHYSICAL REVIEW A,2009,80(1):-.
APA	Liao, Jie-Qiao,Huang, Jin-Feng,Liu, Yu-xi,Kuang, Le-Man,Sun, C. P.,&Liao, JQ , Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China.(2009).Quantum switch for single-photon transport in a coupled superconducting transmission-line-resonator array.PHYSICAL REVIEW A,80(1),-.
MLA	Liao, Jie-Qiao,et al."Quantum switch for single-photon transport in a coupled superconducting transmission-line-resonator array".PHYSICAL REVIEW A 80.1(2009):-.