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arXiv · 2210.05604

Rydberg blockade based parity quantum optimization

Martin Lanthaler·Clemens Dlaska·Kilian Ender·Wolfgang Lechner
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Abstract

We present a scalable architecture for solving higher-order constrained binary optimization problems on current neutral-atom hardware operating in the Rydberg blockade regime. In particular, we formulate the recently developed parity encoding of arbitrary connected higher-order optimization problems as a maximum-weight independent set (\textsf{MWIS}) problem on disk graphs, that are directly encodable on such devices. Our architecture builds from small \textsf{MWIS} modules in a problem-independent way, crucial for practical scalability.

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Martin Lanthaler, Clemens Dlaska, Kilian Ender, Wolfgang Lechner. 2022-10-11. Rydberg blockade based parity quantum optimization. https://doi.org/10.1103/physrevlett.130.220601

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