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Merlin, R.; Bao, J.M.; Bragas, A.V.; Furdyna, J.K. "Optical generation of many-spin entangled states in a quantum well" (2004) Noise and Information in Nanoelectronics, Sensors, and Standards II. 5472:200-213
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Abstract:

A quantum-mechanical many-particle system may exhibit non-local behavior in that measurements performed on one of the particles can affect a second one that is far apart. These so-called entangled states are crucial for the implementation of quantum information protocols and gates for quantum computation. Here, we use ultrafast optical pulses and coherent techniques to create and control spin entangled states in an ensemble of up to three non-interacting electrons bound to donors in a CdTe quantum well. Our method, relying on the exchange interaction between localized excitons and paramagnetic impurities, can in principle be applied to entangle an arbitrarily large number of spins.

Registro:

Documento: Conferencia
Título:Optical generation of many-spin entangled states in a quantum well
Autor:Merlin, R.; Bao, J.M.; Bragas, A.V.; Furdyna, J.K.
Ciudad:Maspalomas
Filiación:FOCUS Center, Dept. of Physics, Univ. Michigan, Ann Arbor, MI 48109-1120, United States
Dept. of Physics, Univ. Notre Dame, IN 46556, United States
Division of Engineering, Harvard University, Cambridge, MA 02138, United States
FCEyN, Univ. Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina
Palabras clave:Entanglement; Quantum computation; Quantum wells; Raman scattering; Spin-flip transitions; Ultrafast optics; Entanglement; Quantum computation; Spin-flip transitions; Ultrafast optics; Algorithms; Excitons; Nuclear magnetic resonance; Optical properties; Quantum cryptography; Quantum theory; Raman scattering; Semiconductor quantum wells
Año:2004
Volumen:5472
Página de inicio:200
Página de fin:213
DOI: http://dx.doi.org/10.1117/12.548108
Título revista:Noise and Information in Nanoelectronics, Sensors, and Standards II
Título revista abreviado:Proc SPIE Int Soc Opt Eng
ISSN:0277786X
CODEN:PSISD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0277786X_v5472_n_p200_Merlin

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Citas:

---------- APA ----------
Merlin, R., Bao, J.M., Bragas, A.V. & Furdyna, J.K. (2004) . Optical generation of many-spin entangled states in a quantum well. Noise and Information in Nanoelectronics, Sensors, and Standards II, 5472, 200-213.
http://dx.doi.org/10.1117/12.548108
---------- CHICAGO ----------
Merlin, R., Bao, J.M., Bragas, A.V., Furdyna, J.K. "Optical generation of many-spin entangled states in a quantum well" . Noise and Information in Nanoelectronics, Sensors, and Standards II 5472 (2004) : 200-213.
http://dx.doi.org/10.1117/12.548108
---------- MLA ----------
Merlin, R., Bao, J.M., Bragas, A.V., Furdyna, J.K. "Optical generation of many-spin entangled states in a quantum well" . Noise and Information in Nanoelectronics, Sensors, and Standards II, vol. 5472, 2004, pp. 200-213.
http://dx.doi.org/10.1117/12.548108
---------- VANCOUVER ----------
Merlin, R., Bao, J.M., Bragas, A.V., Furdyna, J.K. Optical generation of many-spin entangled states in a quantum well. Proc SPIE Int Soc Opt Eng. 2004;5472:200-213.
http://dx.doi.org/10.1117/12.548108