Optimization of CNOT circuits on limited-connectivity architecture

A controlled-not (cnot) circuit is the key gadget for entangling qubits in quantum computing systems. However, the qubit connectivity of noisy intermediate-scale quantum (NISQ) devices is constrained by their limited-connectivity architecture. To improve the performance of cnot circuits on NISQ devi...

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Bibliographic Details
Main Authors: Bujiao Wu, Xiaoyu He, Shuai Yang, Lifu Shou, Guojing Tian, Jialin Zhang, Xiaoming Sun
Format: Article
Language:English
Published: American Physical Society 2023-01-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.5.013065