Nonlinear quantum optical computing via measurement
نویسندگان
چکیده
منابع مشابه
Nonlinear quantum optical computing via measurement
We show how the measurement induced model of quantum computation proposed by Raussendorf and Briegel [Phys. Rev. Letts. 86, 5188 (2001)] can be adapted to a nonlinear optical interaction. This optical implementation requires a Kerr nonlinearity, a single photon source, a single photon detector and fast feed forward. Although nondeterministic optical quantum information proposals such as that su...
متن کاملMeasurement and state preparation via ion trap quantum computing
We investigate in detail the effects of a QND vibrational number measurement made on single ions in a recently proposed measurement scheme for the vibrational state of a register of ions in a linear rf trap [C. D’Helon and G. J Milburn, Phys. Rev. A 54, 5141 (1996)]. The performance of a measurement shows some interesting patterns which are closely related to searching. Typeset using REVTEX 1
متن کاملOptical quantum computing.
In 2001, all-optical quantum computing became feasible with the discovery that scalable quantum computing is possible using only single-photon sources, linear optical elements, and single-photon detectors. Although it was in principle scalable, the massive resource overhead made the scheme practically daunting. However, several simplifications were followed by proof-of-principle demonstrations,...
متن کاملLinear optical quantum computing
Pieter Kok, 2, ∗ W.J. Munro, Kae Nemoto, T.C. Ralph, Jonathan P. Dowling, 6 and G.J. Milburn Department of Materials, Oxford University, Oxford OX1 3PH, UK Hewlett-Packard Laboratories, Filton Road Stoke Gifford, Bristol BS34 8QZ, UK National Institute of Informatics, 2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan Centre for Quantum Computer Technology, University of Queensland, St. Luci...
متن کاملOptical Computing and Nonlinear Materials
Cooperaring Organimtions American Academy of Otolaryngology--Head and Neck Surgery American Society for Laser Medicine and Surgery Awlied Optics Laboratw/New Mexico State University Beckman Laser Institute and Medical Clinic, University of California/lrvine Center f w Applied Optics Studies/Rose-Hulman Institute of Technology Center for Applied Optics/University of Alabama in Huntsville Center ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Modern Optics
سال: 2004
ISSN: 0950-0340,1362-3044
DOI: 10.1080/09500340310001643407