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Surpassing the Standard Quantum Limit for Optical Imaging Using Nonclassical Multimode Light

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Date

2002

Authors

Treps, N.
Andersen, U
Buchler, Benjamin
Lam, Ping Koy
Maitre, A
Bachor, Hans
Fabre, Claude

Journal Title

Journal ISSN

Volume Title

Publisher

American Physical Society

Abstract

The displacement measurement of a light beam below the standard quantum limit was demonstrated. The study was carried out using the continuous wave superposition of spatial modes. The multimode squeezed light was obtained by mixing a vacuum squeezed beam

Description

Keywords

Keywords: Atomic force microscopy; Charge coupled devices; Imaging techniques; Laser beams; Light sources; Modulation; Photodetectors; Vacuum applications; Quantum noise; Quantum theory

Citation

URI

http://hdl.handle.net/1885/92187

Collections

ANU Research Publications

Source

Physical Review Letters

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

Restricted until

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