Quantum pulse determination method, device and apparatus and readable storage medium

Abstract

The invention provides a quantum pulse determination method, device and apparatus and a readable storage medium. Basic pulses corresponding to a basic logic gate are preset. The method comprises that:when a quantum bit is operated according to a quantum logic gate, the quantum logic gate is split to obtain sub logic gates; and a sub-pulse corresponding to the sub-logic gate is searched in the basic pulse, and the quantum bit is operated according to the sub-pulse. According to the scheme provided in the invention, and according to the method, device and apparatus and the readable storage medium Provided in the embodiment of the invention, the basic pulse is preset, when the quantum bit is operated, a quantum logic gate required to be used can be split into a plurality of sub logic gates,and the sub-pulses corresponding to the sub-logic gates are searched in the basic pulses, so that the read sub-pulses can be directly used for operating the quantum bits, computing power consumption generated by generating the pulses according to the quantum logic gates is avoided, and the computing speed of a quantum computing system can be increased.

Description

technical field [0001] The present disclosure relates to computer technology, and more particularly to quantum computing systems. Background technique [0002] In a quantum computer, it is necessary to adjust the state of the qubit to make the qubit carry information. [0003] Qubits can be in 0, 1 or superposition state. By applying a pulse to the qubit, the state of the qubit can be changed, for example from |0> to |1>. [0004] Specifically, quantum logic gates (unitary transformation, U target ) pulses the qubit, e.g. via U target To operate on qubits, you can use the U based target The generated pulse is applied to the qubit, thereby changing the state of the qubit. [0005] However, in the case of complex logic and large amount of data, the quantum computing system generates U in real time based on the methods in the prior art. target The corresponding pulses cause quantum computing systems to slow down. Contents of the invention [0006] The present disc...

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Problems solved by technology

[0005] However, in the case of complex logic and large amount of data, the quantum computing system generates U in real time based on the methods in the prior art. target Corresponding pulses cause quantum computing systems to slow down

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