Operator quantum Zeno effect : protecting quantum information with noisy two-qubit interactions

The time evolution of some quantum states can be slowed down or even stopped under frequent measurements. This is the usual quantum Zeno effect. Here, we report an operator quantum Zeno effect, in which the evolution of some physical observables is slowed down through measurements even though the qu...

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Bibliographic Details
Main Authors: Wang, Xiang-Bin., Wang, Shu-Chao., Li, Ying., Kwek, Leong Chuan.
Other Authors: Institute of Advanced Studies
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/97918
http://hdl.handle.net/10220/12159
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Institution: Nanyang Technological University
Language: English