Squeezed spin states

Kitagawa, Masahiro; Ueda, Masahito

Physical Review A, 1993, 47(6), 5138-5143

Number of Access:1,297（2025-07-19 19:06 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/77656

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Title
Squeezed spin states
Creator
NRID
1000020252629 1000020252629
ORCID
0000-0002-7434-6472 0000-0002-7434-6472
researchmap permalink
read0079549 read0079549
Scopus Author ID
8326938600 8326938600
CreatorName
Kitagawa, Masahiro
NRID
1000070271070 1000070271070
CreatorName
Ueda, Masahito
Abstract
The basic concept of squeezed spin states is established and the principles for their generation are discussed. Two proposed mechanisms, referred to as one-axis twisting and two-axis countertwisting, are shown to reduce the standard quantum noise S/2 of the coherent S-spin state down to 1/2(S/3)1/3 and 1/2, respectively. Implementations of spin squeezing in interferometers are also discussed.
Publisher
American Physical Society
Source Title
Physical Review A
Volume (Issue)
47(6)
Page
5138-5143
Date of Issued
1993-06-01
Language
English
Handle URL
https://hdl.handle.net/11094/77656
PISSN
24699926
eISSN
24699934
NCID
AA10764867
Relation.isIdenticalTo
DOI (Publisher Version)
https://doi.org/10.1103/PhysRevA.47.5138
Access Rights
open access
CopyRight
Copyright (1993) by the American Physical Society
oaire:version
Version of Record
Category
学術雑誌論文 Journal Article