Quantum Zeno and anti-Zeno paradoxes

Pramana

S M Roy1¹ 

[1] Department of Theoretical Physics, Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400 005, India$$

关键词: Continuous measurements;    quantum measurement theory;    quantum anti-zeno paradox.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

Continuous observation of a time independent projection operator is known to prevent change of state (the quantum Zeno paradox). We discuss the recent result that generic continuous measurement of time dependent projection operators will in fact ensure change of state: an anti-Zeno paradox.

【 授权许可】

Unknown