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2002 | 101 | 1 | 37-46
Article title

Entangled States in Interferometry

Content
Title variants
Languages of publication
EN
Abstracts
EN
We show how some entangled quantum states can be used to improve interferometric measurements. We describe why Schrödinger-cat states are very sensitive to relative-phase shifts and why relative-phase states as described by A. Luis and L.L. Sánchez-Soto resolve the interval [0, 2π] well. We also describe how the quantum concept of well-defined relative-phase and the classical visibility of an interference pattern are related.
Keywords
EN
Year
Volume
101
Issue
1
Pages
37-46
Physical description
Dates
published
2002-01
received
2001-06-28
References
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Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv101n103kz
Identifiers
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