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arXiv · 0912.2098

Adiabatic Cluster State Quantum Computing

Dave Bacon·Steven T. Flammia
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Abstract

Models of quantum computation are important because they change the physical requirements for achieving universal quantum computation (QC). For example, one-way QC requires the preparation of an entangled "cluster" state followed by adaptive measurement on this state, a set of requirements which is different from the standard quantum circuit model. Here we introduce a model based on one-way QC but without measurements (except for the final readout), instead using adiabatic deformation of a Hamiltonian whose initial ground state is the cluster state. This opens the possibility to use the copious results from one-way QC to build more feasible adiabatic schemes.

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Dave Bacon, Steven T. Flammia. 2010-01-15. Adiabatic Cluster State Quantum Computing. https://doi.org/10.1103/physreva.82.030303

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