Novelty, efficacy, and significance of weak measurements for quantum tomography

Gross, Jonathan A., Dangniam, Ninnat, Ferrie, Christopher and Caves, Carlton M. (2015) Novelty, efficacy, and significance of weak measurements for quantum tomography. Physical Review A - Atomic, Molecular, and Optical Physics, 92 062133: . doi:10.1103/PhysRevA.92.062133

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Author Gross, Jonathan A.
Dangniam, Ninnat
Ferrie, Christopher
Caves, Carlton M.
Title Novelty, efficacy, and significance of weak measurements for quantum tomography
Journal name Physical Review A - Atomic, Molecular, and Optical Physics   Check publisher's open access policy
ISSN 1094-1622
1050-2947
Publication date 2015-12-30
Year available 2015
Sub-type Article (original research)
DOI 10.1103/PhysRevA.92.062133
Open Access Status File (Publisher version)
Volume 92
Issue 062133
Total pages 11
Place of publication College Park, MD, United States
Publisher American Physical Society
Collection year 2016
Language eng
Abstract The use of weak measurements for performing quantum tomography is enjoying increased attention due to several recent proposals. The claimed merits of using weak measurements in this context are varied, but are generally represented by novelty, increased efficacy, and foundational significance. We critically evaluate two proposals that make such claims and find that weak measurements are not an essential ingredient for most of their claimed features.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: School of Mathematics and Physics
Official 2016 Collection
 
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