Título

Coherent Quantum Transport in Photonic Lattices

Autor

Héctor Manuel Moya Cessa

BLAS MANUEL RODRIGUEZ LARA

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/licenses/by-nc-nd/4.0

Materias

Coherent quantum - (INSPEC) Transferring quantum - (INSPEC) CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA - (CTI) FÍSICA - (CTI) ÓPTICA - (CTI) ÓPTICA - (CTI)

Resumen o descripción

Transferring quantum states efficiently between distant nodes of an information processing circuit is of paramount importance for scalable quantum computing. We report on the first observation of a perfect state transfer protocol on a lattice, thereby demonstrating the general concept of transporting arbitrary quantum information with high fidelity. Coherent transfer over 19 sites is realized by utilizing judiciously designed optical structures consisting of evanescently coupled waveguide elements. We provide unequivocal evidence that such an approach is applicable in the quantum regime, for both bosons and fermions, as well as in the classical limit. Our results illustrate the potential of the perfect state transfer protocol as a promising route towards integrated quantum computing on a chip.

Editor

Physical Review A

Fecha de publicación

14 de enero de 2013

Tipo de publicación

Artículo

Versión de la publicación

Versión aceptada

Recurso de información

http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/2184

Formato

application/pdf

Idioma

Inglés

Audiencia

Estudiantes

Investigadores

Público en general

Sugerencia de citación

Perez-Leija, Armando., et al., (2013). Coherent Quantum Transport in Photonic Lattices, Physical Review A, Vol. 87(1):1-8

Repositorio Orígen

Repositorio Institucional del INAOE

Descargas

149