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Toward Quantum Computing with Molecular Electronics

Phillip W K Jensen, L. Kristensen, Cyrille Lavigne, A. Aspuru-Guzik

Journal of Chemical Theory and Computation, 2022

14 citations

Abstract

In this study, we explore the use of molecules and molecular electronics for quantum computing. We construct one-qubit gates using one-electron scattering in molecules and two-qubit controlled-phase gates using electron-electron scattering along metallic leads. Furthermore, we propose a class of circuit implementations, and show initial applications of the framework by illustrating one-qubit gates using the molecular electronic structure of molecular hydrogen as a baseline model.

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