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Experimental simula...
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Marques, B.Stockholms universitet,Fysikum,Universidade Federal de Minas Gerais, Brazil
(author)
Experimental simulation of decoherence in photonics qudits
- Article/chapterEnglish2015
Publisher, publication year, extent ...
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2015-11-03
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Springer Science and Business Media LLC,2015
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Numbers
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LIBRIS-ID:oai:DiVA.org:su-123308
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https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-123308URI
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https://doi.org/10.1038/srep16049DOI
Supplementary language notes
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Language:English
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Summary in:English
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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We experimentally perform the simulation of open quantum dynamics in single-qudit systems. Using a spatial light modulator as a dissipative optical device, we implement dissipative-dynamical maps onto qudits encoded in the transverse momentum of spontaneous parametric down-converted photon pairs. We show a well-controlled technique to prepare entangled qudits states as well as to implement dissipative local measurements; the latter realize two specific dynamics: dephasing and amplitude damping. Our work represents a new analogy-dynamical experiment for simulating an open quantum system.
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Matoso, A. A.
(author)
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Pimenta, W. M.
(author)
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Gutierrez-Esparza, A. J.
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Santos, M. F.
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Padua, S.
(author)
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Stockholms universitetFysikum
(creator_code:org_t)
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In:Scientific Reports: Springer Science and Business Media LLC52045-2322
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