Artículo
Miquel, C.; Paz, J.P.; Zurek, W.H. "Quantum computation with phase drift errors" (1997) Physical Review Letters. 78(20):3971-3974
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Abstract:
We numerically simulate the evolution of an ion trap quantum computer made out of 18 ions subject to a sequence of nearly 15 000 laser pulses in order to find the prime factors of N = 15. We analyze the effect of random and systematic phase drift errors arising from inaccuracies in the laser pulses which induce over (under) rotation of the quantum state. Simple analytic estimates of the tolerance for the quality of driving pulses are presented. We examine the use of watchdog stabilization to partially correct phase drift errors concluding that, in the regime investigated, it is rather inefficient. © 1997 American Physical Society.
Registro:
| Documento: | Artículo |
| Título: | Quantum computation with phase drift errors |
| Autor: | Miquel, C.; Paz, J.P.; Zurek, W.H. |
| Filiación: | Institute for Theoretical Physics, University of California, Santa Barbara, CA, 93106-4030, United States Departamento de Física “J. J. Giambiagi”, Ciudad Universitaria, FCEN, UBA, Pabellón 1, Buenos Aires, 1428, Argentina Theoretical Astrophysics, MSB288, Los Alamos National Laboratory, Los Alamos, NM, 87545, United States Instituto de Astronomía y Física del Espacio, CC67 Suc28, Buenos Aires, 1428, Argentina |
| Año: | 1997 |
| Volumen: | 78 |
| Número: | 20 |
| Página de inicio: | 3971 |
| Página de fin: | 3974 |
| DOI: | http://dx.doi.org/10.1103/PhysRevLett.78.3971 |
| Título revista: | Physical Review Letters |
| Título revista abreviado: | Phys Rev Lett |
| ISSN: | 00319007 |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00319007_v78_n20_p3971_Miquel |
Referencias:
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Citas:
---------- APA ----------
Miquel, C., Paz, J.P. & Zurek, W.H. (1997) . Quantum computation with phase drift errors. Physical Review Letters, 78(20), 3971-3974.http://dx.doi.org/10.1103/PhysRevLett.78.3971
---------- CHICAGO ----------
Miquel, C., Paz, J.P., Zurek, W.H. "Quantum computation with phase drift errors" . Physical Review Letters 78, no. 20 (1997) : 3971-3974.http://dx.doi.org/10.1103/PhysRevLett.78.3971
---------- MLA ----------
Miquel, C., Paz, J.P., Zurek, W.H. "Quantum computation with phase drift errors" . Physical Review Letters, vol. 78, no. 20, 1997, pp. 3971-3974.http://dx.doi.org/10.1103/PhysRevLett.78.3971
---------- VANCOUVER ----------
Miquel, C., Paz, J.P., Zurek, W.H. Quantum computation with phase drift errors. Phys Rev Lett. 1997;78(20):3971-3974.http://dx.doi.org/10.1103/PhysRevLett.78.3971
