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2012 IEEE Congress on Evolutionary Computation

DOI: 10.1109/cec.2012.6252948

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Optimizing qubit Hamiltonian parameter estimation algorithm using PSO

Journal article published in 2012 by Alexandr Sergeevich, Stephen D. Bartlett ORCID, Ieee
This paper is available in a repository.
This paper is available in a repository.

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Abstract

In this paper we develop qubit Hamiltonian single parameter estimation techniques using Bayesian approach. The algorithms considered are restricted to projective measurements in a fixed basis, and are derived under the assumption that the qubit measurement is much slower than the characteristic qubit evolution. The non-adaptive algorithm is optimized using particle swarm optimization and compared to previously developed locally-optimal scheme.