Arvind, * and Dorai, Kavita and Kumar, Anil (2001) Quantum entanglement in the NMR implementation of the Deutsch-Jozsa algorithm. In: Pramana Journal of Physics, 56 (5).
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Abstract
A scheme to execute an \eta-bit Deutsch-Jozsa (DJ) algorithm using \eta qubits has been implemented for up to three qubits on an NMR quantum computer. For the one- and the two-bit Deutsch problem, the qubits do not get entangled, and the NMR implementation is achieved without using spin-spin interactions. It is for the three-bit case, that the manipulation of entangled states becomes essential. The interactions through scalar J-couplings in NMR spin systems have been exploited to implement entangling transformations required for the three bit DJ algorithm.
| Item Type: | Journal Article |
|---|---|
| Additional Information: | Copyright of this article belongs to Indian Academy of Sciences. |
| Department/Centre: | Division of Chemical Sciences > Sophisticated Instruments Facility |
| Date Deposited: | 30 Sep 2004 |
| Last Modified: | 13 Jan 2012 06:26 |
| URI: | http://eprints.iisc.ernet.in/id/eprint/1878 |
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