共 16 条
Controlling the decoherence of a ''meter'' via stroboscopic feedback
被引:86
作者:
Vitali, D
Tombesi, P
Milburn, GJ
机构:
[1] IST NAZL FIS MAT,CAMERINO,ITALY
[2] UNIV QUEENSLAND,DEPT PHYS,ST LUCIA,QLD 4072,AUSTRALIA
关键词:
D O I:
10.1103/PhysRevLett.79.2442
中图分类号:
O4 [物理学];
学科分类号:
0702 ;
摘要:
We propose a simple modification of the experimental scheme employed by Brune rt ni. [Phys. Rev. Lett. 79, 4887 (1996)] for the generation and detection of a Schrodinger cat state, in which the decoherence of the cat state can be significantly slowed down using an appropriate feedback.
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页码:2442 / 2445
页数:4
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