Abstract:
The use of programmable liquid crystal displays for optical simulation of quantum algorithms was developed. The Deutsch-Jozsa algorithms and Grover search algorithms were implemented in optical simulation. The Deutsch-Jozsa's algorithms were found advantageous during the manipulation of spatial frequencies of the input in the fourier domain, and the homogeneous portion of the wave front defined an initial state with equal amplitude for every item. The Grover's search algorithm helped to find marked item in a database with N registers. It was found that the both algorithms could be constructed as a sequence of operators diagonal in position (Uv), and allows optical simulation of all such unitary operators.
Registro:
Documento: |
Artículo
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Título: | Optical simulation of quantum algorithms using programmable liquid-crystal displays |
Autor: | Puentes, G.; La Mela, C.; Ledesma, S.; Iemmi, C.; Paz, J.P.; Saraceno, M. |
Filiación: | Depto. de Fis. J. J. Giambiagi, FCEN, Ciudad Universitaria, Pabellón 1, 1428 Buenos Aires, Argentina Theoretical Division, MSB213, Los Alamos National Laboratory, Los Alamos, NM 87545, United States Departamento de Física, Tandar, CNEA, Av del Libertador 8250, 1429 Buenos Aires, Argentina
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Palabras clave: | Aberrations; Absorption; Algorithms; Charge coupled devices; Computer simulation; Data processing; Electric fields; Error analysis; Fourier transforms; Laser beam effects; Light modulation; Liquid crystal displays; Phase modulation; Probability; Optical simulation; Quantum algorithms; Quantum bits; Unitary operators; Quantum theory |
Año: | 2004
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Volumen: | 69
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Número: | 4
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Página de inicio: | 042319
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Página de fin: | 1-042319-5
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DOI: |
http://dx.doi.org/10.1103/PhysRevA.69.042319 |
Título revista: | Physical Review A - Atomic, Molecular, and Optical Physics
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Título revista abreviado: | Phys Rev A
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ISSN: | 10502947
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CODEN: | PLRAA
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_10502947_v69_n4_p042319_Puentes |
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Citas:
---------- APA ----------
Puentes, G., La Mela, C., Ledesma, S., Iemmi, C., Paz, J.P. & Saraceno, M.
(2004)
. Optical simulation of quantum algorithms using programmable liquid-crystal displays. Physical Review A - Atomic, Molecular, and Optical Physics, 69(4), 042319-1-042319-5.
http://dx.doi.org/10.1103/PhysRevA.69.042319---------- CHICAGO ----------
Puentes, G., La Mela, C., Ledesma, S., Iemmi, C., Paz, J.P., Saraceno, M.
"Optical simulation of quantum algorithms using programmable liquid-crystal displays"
. Physical Review A - Atomic, Molecular, and Optical Physics 69, no. 4
(2004) : 042319-1-042319-5.
http://dx.doi.org/10.1103/PhysRevA.69.042319---------- MLA ----------
Puentes, G., La Mela, C., Ledesma, S., Iemmi, C., Paz, J.P., Saraceno, M.
"Optical simulation of quantum algorithms using programmable liquid-crystal displays"
. Physical Review A - Atomic, Molecular, and Optical Physics, vol. 69, no. 4, 2004, pp. 042319-1-042319-5.
http://dx.doi.org/10.1103/PhysRevA.69.042319---------- VANCOUVER ----------
Puentes, G., La Mela, C., Ledesma, S., Iemmi, C., Paz, J.P., Saraceno, M. Optical simulation of quantum algorithms using programmable liquid-crystal displays. Phys Rev A. 2004;69(4):042319-1-042319-5.
http://dx.doi.org/10.1103/PhysRevA.69.042319