Quantum noise limited measurement of particle position with optical tweezers

被引：0

作者：

Bowen, W. P. ^{[1
]}

Tay, J. W. ^{[1
]}

Jiang, X. ^{[1
]}

机构：

[1] Univ Otago, Dept Phys, Jack Dodd Ctr Photon & Ultra Cold Atoms, Dunedin, New Zealand

来源：

2007 PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1-4 | 2007年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We investigate the Cramer-Rao bound on optical tweezers based particle position measurement with coherent light, which defines the ultimate classical resolution limit achievable with such devices. Methods to surpass this limit using quantum resources are examined, and comparison made to current state-of-the-art devices used in the biological and physical sciences.

引用

页码：213 / 214

页数：2

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