Quantum Circuit Generation Method and Related Device

    公开(公告)号:US20220269967A1

    公开(公告)日:2022-08-25

    申请号:US17744984

    申请日:2022-05-16

    Abstract: This application relates to the quantum computer field, and provides a quantum circuit generation method and a related device. The method includes: determining a reference state of a target molecule and N excitations states corresponding to the reference state, where N is a positive integer greater than or equal to 1; determining M excitations states from the N excitations states based on an attribute of the reference state and attributes of the N excitations states, where M is a positive integer greater than or equal to 1 and less than or equal to N; and generating a first quantum circuit based on the M excitations states. The foregoing technical solution can reduce a quantity of excitations states used to generate the first quantum circuit, thereby reducing a depth of the quantum circuit, reducing a quantity of quantum gates and a quantity of layers, improving computation efficiency, and reducing resource consumption.

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