4 papers
SSR: A Swapping-Sweeping-and-Rewriting Optimizer for Quantum Circuit Transformation
Yunqi Huang, Xiangzhen Zhou, Fanxu Meng +3
Quantum circuit transformation (QCT), necessary for adapting any quantum circuit to the qubit connectivity constraints of the NISQ device, often introduces numerous additional SWAP…
Family of two-parameter multipartite entanglement measures
Yu Luo, Zhihua Guo, Fanxu Meng +1
Multipartite entanglement is regarded as a crucial physical resource in quantum network communication. However, due to the intrinsic complexity of quantum many-body systems, identi…
Conditional Diffusion-based Parameter Generation for Quantum Approximate Optimization Algorithm
Fanxu Meng, Xiangzhen Zhou, Pengcheng Zhu +1
The Quantum Approximate Optimization Algorithm (QAOA) is a hybrid quantum-classical algorithm that shows promise in efficiently solving the MaxCut problem, a representative example…
Qubit Mapping: The Adaptive Divide-and-Conquer Approach
Yunqi Huang, Xiangzhen Zhou, Fanxu Meng +1
The qubit mapping problem (QMP) focuses on the mapping and routing of qubits in quantum circuits so that the strict connectivity constraints imposed by near-term quantum hardware a…