5 papers
Parallelizable Exact Synthesis of Quantum Circuits via Semi-Tensor Product
Chenjian Li, Dingchao Gao, Xiangzhen Zhou +3
Exact synthesis is a key infrastructure in quantum circuit synthesis and optimization, which provides optimal implementations of small circuit shards and is widely used as a circui…
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…
A Tensor Network based Decision Diagram for Representation of Quantum Circuits
Xin Hong, Xiangzhen Zhou, Sanjiang Li +2
Tensor networks have been successfully applied in simulation of quantum physical systems for decades. Recently, they have also been employed in classical simulation of quantum comp…
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…
Benchmarking Quantum Circuit Transformation with QKNOB Circuits
Sanjiang Li, Xiangzhen Zhou, Yuan Feng
Current superconducting quantum devices impose strict connectivity constraints on quantum circuit execution, necessitating circuit transformation before executing quantum circuits…