Szczykulska, Magdalena, Baumgratz, Tillmann and Datta, Animesh (2016) Multi-parameter quantum metrology. Advances in Physics: X, 1 (4). pp. 621-639. doi:10.1080/23746149.2016.1230476

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Abstract

The simultaneous quantum estimation of multiple parameters can provide a better precision than estimating them individually. This is an effect that is impossible classically. We review the rich background of quantum-limited local estimation theory of multiple parameters that underlies these advances. We discuss some of the main results in the field and its recent progress. We close by highlighting future challenges and open questions.

Item Type:	Journal Article
Subjects:	Q Science > QC Physics
Divisions:	Faculty of Science, Engineering and Medicine > Science > Physics
Library of Congress Subject Headings (LCSH):	Metrology, Quantum theory
Journal or Publication Title:	Advances in Physics: X
Publisher:	Taylor & Francis
ISSN:	2374-6149
Official Date:	23 September 2016
Dates:	Date Event 23 September 2016 Published 23 August 2016 Accepted 31 March 2016 Submitted
Volume:	1
Number:	4
Number of Pages:	19
Page Range:	pp. 621-639
DOI:	10.1080/23746149.2016.1230476
Status:	Peer Reviewed
Publication Status:	Published
Access rights to Published version:	Restricted or Subscription Access
Funder:	Engineering and Physical Sciences Research Council (EPSRC), Defence Science and Technology Laboratory (Great Britain)
Grant number:	EP/K04057X/2 (EPSRC), EP/M01326X/1 (EPSRC), EP/M013243/1 (EPSRC), DSTLX-1000091903 (DSTL)

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