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Ising formulations of routing optimization problems

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arxiv 2012.05022 v1 pith:IUSTETCH submitted 2020-12-09 quant-ph

Ising formulations of routing optimization problems

classification quant-ph
keywords routingformulationsfunctionsoptimizationquantumadiabaticalgorithmsbinary
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We formulate binary optimization functions for single-vehicle routing, travelling salesperson and collision-free multi-vehicle routing with significant improvements in the number of variables over existing formulations. The provided functions are readily implemented on gate-based quantum computers using variational algorithms and on adiabatic quantum hardware.

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