Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator
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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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_17426588_v605_n1_p_Varga |
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todo:paper_17426588_v605_n1_p_Varga2023-10-03T16:31:02Z Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator Varga, J.J.M. Solís-Prosser, A.M.A. Rebón, L. Arias, A. Neves, L. Iemmi, C. Ledesma, S. Flores-Arias M.T. Guzman A. Arakawa Y. Vazquez-Dorrio J.B. Salgueiro J.R. Diffraction Diffraction gratings Light Quantum theory Fourier planes In-phase Pure state Quantum state Relative phase Single phase Spatial filterings Spatial light modulators Light modulators 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. © Published under licence by IOP Publishing Ltd. Fil:Iemmi, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ledesma, S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_17426588_v605_n1_p_Varga |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Diffraction Diffraction gratings Light Quantum theory Fourier planes In-phase Pure state Quantum state Relative phase Single phase Spatial filterings Spatial light modulators Light modulators |
| spellingShingle |
Diffraction Diffraction gratings Light Quantum theory Fourier planes In-phase Pure state Quantum state Relative phase Single phase Spatial filterings Spatial light modulators Light modulators Varga, J.J.M. Solís-Prosser, A.M.A. Rebón, L. Arias, A. Neves, L. Iemmi, C. Ledesma, S. Flores-Arias M.T. Guzman A. Arakawa Y. Vazquez-Dorrio J.B. Salgueiro J.R. Preparing arbitrary pure states of spatial qudits with a single phase-only spatial light modulator |
| topic_facet |
Diffraction Diffraction gratings Light Quantum theory Fourier planes In-phase Pure state Quantum state Relative phase Single phase Spatial filterings Spatial light modulators Light modulators |
| 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. © Published under licence by IOP Publishing Ltd. |
| format |
CONF |
| author |
Varga, J.J.M. Solís-Prosser, A.M.A. Rebón, L. Arias, A. Neves, L. Iemmi, C. Ledesma, S. Flores-Arias M.T. Guzman A. Arakawa Y. Vazquez-Dorrio J.B. Salgueiro J.R. |
| author_facet |
Varga, J.J.M. Solís-Prosser, A.M.A. Rebón, L. Arias, A. Neves, L. Iemmi, C. Ledesma, S. Flores-Arias M.T. Guzman A. Arakawa Y. Vazquez-Dorrio J.B. Salgueiro J.R. |
| 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 |
| url |
http://hdl.handle.net/20.500.12110/paper_17426588_v605_n1_p_Varga |
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