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.
Published in:
Quantum Electronics Conference, 2003. EQEC '03. European
Date of Conference: 22-27 June 2003