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

Xuebai Li

Weicheng Kong

Yongjie Zhao

Liangchen Fan

Disclosed are a synchronous triggering system, a quantum control system and a quantum computer. The synchronous triggering system comprises a central control device, several routing boards and several functional boards. It guarantees the synchronous triggering of the triggering signals by means of a three-stage triggering synchronization system. In the first stage, the central control device provides several sets of triggering signals to corresponding routing boards, and adjusts an initial time point for each set of triggering signals to output so that each chassis receives the triggering signals concurrently. In the second stage, communication lines from each routing board to the several functional boards are of equal length. In the third stage, the triggering signals arrive at several data-processing devices simultaneously after being processed under the AND-operation of an AND-gate chip.

Synchronous triggering system, quantum control system and quantum computer

Disclosed are a clock synchronization apparatus, a clock synchronization method, a quantum measurement and control system, and a quantum computer. The clock synchronization apparatus includes a benchmark clock, a first clock generator, function boards, and second clock generators. The first clock generator is in a communication connection to the second clock generators, and one corresponding second clock generator is disposed on each of the function boards. The benchmark clock provides a first benchmark clock signal to the first clock generator providing a synchronization signal used to synchronize output clocks of all the second clock generators to the second clock generators based on the first benchmark clock signal. The second clock generators output, based on the synchronization signal, a work clock signal required by the function boards. The plurality of function boards generate, based on the work clock signal, a first signal required to perform corresponding work by using qubits.

Clock synchronization apparatus and method, quantum measurement and control system, and quantum computer

A quantum computer architecture system, including: a quantum processor, including a plurality of qubits; a first integration apparatus configured to implement an execution signal and aggregation of execution results of a first quantity of qubits on the quantum processor; and a central control apparatus configured to acquire bit information of to-be-executed qubits on the quantum processor and to-be-executed information of each of the to-be-executed qubits, assign the to-be-executed information to one or more the first integration apparatuses according to the bit information and the first quantity, and receive the aggregation of the execution results from the one or more the first integration apparatuses. According to the present disclosure, integration and scalability of a quantum computer can be improved.

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Anhui, China

Xuebai Li