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Research PapersNo Access

REALIZATION OF QUANTUM LOGIC GATES AND CLUSTER STATES WITH SUPERCONDUCTING QUANTUM-INTERFERENCE DEVICES

ZHIMING ZHAN

School of Physics and Information Engineering, Jianghan University, Wuhan 430056, China

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https://doi.org/10.1142/S0219749911007423Cited by:0 (Source: Crossref)

Abstract

We propose a method for realizing quantum logic gates and cluster states with superconducting quantum-interference devices (SQUIDs) in cavity QED via Raman transition. In this proposal, quantum logic gates and cluster states are realized by using only two lower flux states of the SQUID system and the excited state would not be excited. Therefore, the effect of decoherence caused by the levels of the SQUID system is possibly minimized.

Keywords:

PACS: 42.50.Dv, 85.25.Dq, 03.65.Ud

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Vol. 09, No. 01

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Received 15 December 2009

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