Origin Quantum Computing Technology (hefei)co., Ltd.

Origin Quantum Computing Technology Co., Ltd.

Junxiu Bu

Weicheng Kong

Zhenquan Yang

Song Li

A quantum circuit, a quantum chip, and a quantum computer. The quantum circuit includes qubits, adjacent qubits being coupled, and each of the qubits including: a first capacitor, a first end of the first capacitor being grounded; a second capacitor, a first end of the second capacitor and the first end of the first capacitor being commonly grounded; and a first device, including a first squid and a third capacitor that are connected in parallel, wherein parallel-connected first ends of the first squid and the third capacitor are connected to a second end of the first capacitor, and parallel-connected second ends of the first squid and the third capacitor are connected to a second end of the second capacitor. According to the present disclosure, parameters of at least one of a plurality of capacitors in a qubit circuit can be adjusted, so that the design of the capacitor is more flexible and less spatially limited, which facilitates design and layout of other circuit structures.

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Anhui, China

Junxiu Bu