Title :
Fiber optical implementation of the Deutsch-Josza algorithm
Author :
Massar, S. ; Brainis, E. ; Lamoureux, L.-P.
Author_Institution :
Service de Physique Theorique, Univ. Libre de Bruxelles, Brussels, Belgium
Abstract :
A robust method for manipulating multidimensional quantum information encoded in time bins in optical fibers is demonstrated. This is illustrated by implementing the Deutsch-Josza algorithm, but this also applies to the Bemstein-Vazirani algorithm and, with slight modifications, to other quantum computation problems (such as the distributed Deutsch-Josza problem) and to multidimensional quantum cryptography.
Keywords :
information theory; optical computing; optical fibres; quantum communication; quantum computing; Bemstein-Vazirani algorithm; Deutsch-Josza algorithm; multidimensional quantum cryptography; multidimensional quantum information manipulation; optical fibers; quantum computation; Detectors; Interference; Mirrors; Optical attenuators; Optical fibers; Optical interferometry; Optical losses; Optical pulses; Particle beam optics; Quantum computing;
Conference_Titel :
Quantum Electronics Conference, 2003. EQEC '03. European
Print_ISBN :
0-7803-7733-8
DOI :
10.1109/EQEC.2003.1314252
