Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator

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We present a new method for preparing multidimensional spatial qudits by means of a single phase-only spatial light modulator (SLM). This method improves previous ones that use two SLMs, one working in amplitude regime and the other in phase regime. To that end, we addressed diffraction gratings on...

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Detalles Bibliográficos
Autores principales: Varga, J.J.M., Solís-Prosser, A.M.A., Rebón, Lorena, Arias, A., Neves, L., Iemmi, C., Ledesma, S.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2015
Materias:
Física
Diffraction
Light
Quantum
Fourier planes
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/86882
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-86882
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
Diffraction
Light
Quantum
Fourier planes
spellingShingle Física
Diffraction
Light
Quantum
Fourier planes
Varga, J.J.M.
Solís-Prosser, A.M.A.
Rebón, Lorena
Arias, A.
Neves, L.
Iemmi, C.
Ledesma, S.
Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator
topic_facet Física
Diffraction
Light
Quantum
Fourier planes
description We present a new method for preparing multidimensional spatial qudits by means of a single phase-only spatial light modulator (SLM). This method improves previous ones that use two SLMs, one working in amplitude regime and the other in phase regime. To that end, we addressed diffraction gratings on the slits that define the state and then we performed a spatial filtering in the Fourier plane. The amplitude of the coefficients of the quantum state are determined by the modulation deep of the diffraction gratings, and the relative phase is the mean phase value of the diffraction gratings. This encoding result to be more compact, less expensive and use the photons more efficiently.
format Articulo
Articulo
author Varga, J.J.M.
Solís-Prosser, A.M.A.
Rebón, Lorena
Arias, A.
Neves, L.
Iemmi, C.
Ledesma, S.
author_facet Varga, J.J.M.
Solís-Prosser, A.M.A.
Rebón, Lorena
Arias, A.
Neves, L.
Iemmi, C.
Ledesma, S.
author_sort Varga, J.J.M.
title Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator
title_short Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator
title_full Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator
title_fullStr Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator
title_full_unstemmed Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator
title_sort preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/86882
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