S Gammelmark and K Mølmer 2009 New J. Phys. 11 033017 doi:10.1088/1367-2630/11/3/033017
S Gammelmark and K Mølmer
Show affiliationsWe investigate an approach to quantum computing in which quantum gate strengths are parametrized by quantum degrees of freedom. The capability of the quantum computer to perform desired tasks is monitored by measurements of the output and gradually improved by successive feedback modifications of the coupling strength parameters. Our proposal uses only information available in an experimental implementation and is demonstrated with simulations on search and factoring algorithms.
03.67.Lx Quantum computation architectures and implementations
07.05.Mh Neural networks, fuzzy logic, artificial intelligence
Issue 3 (March 2009)
Received 26 August 2008
Published 12 March 2009
S Gammelmark and K Mølmer 2009 New J. Phys. 11 033017
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