Distributed measurement and control equipment management system and method of superconducting quantum computer

Abstract

The invention provides a distributed measurement and control equipment management system and method of a superconducting quantum computer. The distributed measurement and control equipment management system of the superconducting quantum computer comprises a driving module which controls corresponding equipment to carry out operations including opening, closing, setting and reading; the equipment management module is used for managing equipment and loading an equipment driver, including adding, deleting, changing and querying of the equipment; and the line management module is used for managing lines and recording equipment connection information corresponding to line ports, including line addition, deletion, change and query. According to the method, back-end equipment can be transparentized in the quantum measurement and control process, measurement and control are directly carried out by taking quantum bits as units logically, and the programming use of quantum computing users is more convenient.

Description

technical field [0001] The invention relates to the field of quantum computing, in particular to a management system and method for distributed measurement and control equipment of a superconducting quantum computer. Background technique [0002] As quantum computing has developed into the era of Noisy Intermediate-Scale Quantum Computing (NISQ), the number of qubits in the quantum chip in the superconducting quantum computer will reach dozens of bits, while the number of external control cables has reached hundreds. Wiring and logging connections is already a lot of work. [0003] The user needs a document to record these connection information. The connection information includes the name of the quantum chip, the bit number in the quantum chip and its corresponding control line, the port of the specific measurement and control equipment connected to the control line, etc., and then connect to the record document. Control cables. However, the most troublesome thing is not...

AI Technical Summary

Problems solved by technology

[0005] At present, quantum chip measurement equipment at home and abroad is usually composed of multiple instruments and equipment. As a back-end measurement and control equipment dedicated to a superconducting quantum computer, it completes the control of the quantum chip. When manipulating a small number of qubits, the back-end The equipment does not require too much management. As the number of qubits in the quantum chip continues to increase, the complexity of the back-end equipment and its drive control will increase significantly, which will significantly increase the difficulty for the staff to control the quantum chip.

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