Adiabatic passage with superconducting nanocircuits

被引：59
作者：
Siewert, Jens [1 ]
Brandes, Tobias
Falci, Giuseppe
机构：
[1] CNR, MATIS, INFM, I-95125 Catania, Italy
[2] Univ Catania, Dipartimento Metodol Fis & Chim Ingn, I-95125 Catania, Italy
[3] Univ Regensburg, Inst Theoret Phys, D-93040 Regensburg, Germany
[4] Univ Manchester, Dept Phys, Manchester M13 9PL, Lancs, England
来源：
OPTICS COMMUNICATIONS | 2006年 / 264卷 / 02期
关键词：
STIRAP; superconducting nanocircuits; macroscopic quantum coherence;
D O I：
10.1016/j.optcom.2005.12.083
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Superconducting nanocircuits are macroscopic solid-state systems that exhibit quantum-coherent dynamics. In particular it is possible to design such circuits that display the behavior of few-level systems. It is an interesting question whether the scheme of stimulated Raman adiabatic passage (STIRAP) can be transferred to these systems. Here we discuss various possibilities to achieve quantum control with this powerful method for devices in the charge regime and assess the effect of decoherence on their functionality. (c) 2006 Elsevier B.V. All rights reserved.
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收藏
页码：435 / 440
页数：6
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