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Quantum polarization characterization and tomography
KTH, School of Engineering Sciences (SCI), Applied Physics. KTH, Centres, Nordic Institute for Theoretical Physics NORDITA.ORCID iD: 0000-0002-2082-9583
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2012 (English)In: New Journal of Physics, ISSN 1367-2630, Vol. 14, 115014- p.Article in journal (Refereed) Published
Abstract [en]

We present a complete polarization characterization of any quantum state of two orthogonal polarization modes and give a systematic measurement procedure to collect the necessary data. Full characterization requires measurements of the photon number in both modes and linear optics. In the case where only the photon-number difference can be determined, a limited but useful characterization is obtained. The characteristic Stokes moment profiles are given for several common quantum states.

Place, publisher, year, edition, pages
2012. Vol. 14, 115014- p.
Keyword [en]
Linear optics, Measurement procedures, Orthogonal polarization modes, Photon numbers, Quantum polarization, Quantum state
National Category
Physical Sciences
URN: urn:nbn:se:kth:diva-109638DOI: 10.1088/1367-2630/14/11/115014ISI: 000311581800003ScopusID: 2-s2.0-84870452423OAI: diva2:584012
Swedish Research Council

QC 20130108

Available from: 2013-01-08 Created: 2013-01-08 Last updated: 2013-08-28Bibliographically approved

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Björk, Gunnar
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