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Proceedings Paper

Hamiltonians for quantum computing
Author(s): Vladimir Privman; Dima V. Mozyrsky; Steven P. Hotaling
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Paper Abstract

We argue that the analog nature of quantum computing makes the usual design approach of constructing complicated logical operations from many simple gates inappropriate. Instead, we propose to design multi-spin quantum gates in which the input and output two-state systems (spins) are not necessarily identical. We outline the design criteria for such devices and then review recent results for single-unit Hamiltonians that accomplish the NOT and XOR functions.

Paper Details

Date Published: 1 July 1997
PDF: 13 pages
Proc. SPIE 3076, Photonic Quantum Computing, (1 July 1997); doi: 10.1117/12.277664
Show Author Affiliations
Vladimir Privman, Clarkson Univ. (United States)
Dima V. Mozyrsky, Clarkson Univ. (United States)
Steven P. Hotaling, Rome Lab. (United States)

Published in SPIE Proceedings Vol. 3076:
Photonic Quantum Computing
Steven P. Hotaling; Andrew R. Pirich, Editor(s)

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