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Perfect Zeno effect through imperfect measurements at a finite frequency

zqyin 添加于 2014-10-16 12:46 | 1076 次阅读 | 0 个评论

作者
Layden D, Martin-Martinez E, Kempf A
摘要
The quantum Zeno effect is usually thought to require infinitely frequent and perfect projective measurements to freeze the dynamics of quantum states. We show that perfect freezing of quantum states can also be achieved by more realistic non-projective measurements performed at a finite frequency.
详细资料
- 关键词: quant-ph; math-ph; math.MP
- 文献种类: Manual Script
- 期卷页: 2014年
- 日期: 2014-10-15
- 发布方式: arXiv e-prints
- 备注:arXiv:1410.3826v1; 5 pages, 1 figure, RevTeX 4.1
学科领域自然科学 » 物理学
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