Quantum variational optimization: The role of entanglement and problem hardness
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DOI: 10.1103/physreva.104.062426
Abstract: Quantum variational optimization has been posed as an alternative to solve optimization problems faster and at a larger scale than what classical methods allow. In this paper we study systematically the role of entanglement, the… read more here.
Keywords: optimization; problem; role entanglement; quantum variational ... See more keywords
General quantum variational calculus
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DOI: 10.19139/soic.v6i1.467
Abstract: We develop a new variational calculus based in the general quantum difference operator recently introduced by Hamza et al. In particular, we obtain optimality conditions for generalized variational problems where the Lagrangian may depend on… read more here.
Keywords: variational calculus; quantum variational; general quantum;