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Quantum computation using NMR

Dorai, Kavita and Mahesh, TS and Arvind, * and Kumar, Anil (2000) Quantum computation using NMR. In: Current Science, 79 (10). pp. 1447-1458.


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This article reviews recent work done by us an some initial steps towards the implementation of quantum computation using liquid state NMR. We describe how special kinds of states required for such computation (called pseudo-pure states) can be created from a thermal ensemble of spins. We demonstrate the implementation of several quantum logic gates through one- and two-dimensional NMR methods, using transition- and spin- selective pulses. Finally, we discuss the implementation of the Deutsch-Jozsa algorithm using NMR.

Item Type: Journal Article
Publication: Current Science
Publisher: Indian Academy of Science
Additional Information: Copyright belongs to Indian Academy of Science.
Department/Centre: Division of Chemical Sciences > Sophisticated Instruments Facility (Continued as NMR Research Centre)
Division of Physical & Mathematical Sciences > Physics
Date Deposited: 28 Dec 2004
Last Modified: 19 Sep 2010 04:15
URI: http://eprints.iisc.ac.in/id/eprint/1670

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