Spatial coding, which is an effective digital optical computing technique, is studied as an efficient implementation method of quantum computation algorithms. In the proposed scheme, quantum information is represented by intensity and phase of the elemental cells. We confirmed correct operation of the quantum teleportation algorithm by computer simulation. We also demonstrated an optical implementation of quantum gates experimentally.
Published in:
Information Photonics, 2005. IP 2005. OSA Topical Meeting on
Date of Conference: 6-8 June 2005