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…
Quantum and Classical Communication Complexity of Permutation-Invariant Functions
Ziyi Guan, Yunqi Huang, Penghui Yao +1
This paper gives a nearly tight characterization of the quantum communication complexity of the permutation-invariant Boolean functions. With such a characterization, we show that…
DasAtom: A Divide-and-Shuttle Atom Approach to Quantum Circuit Transformation
Yunqi Huang, Dingchao Gao, Shenggang Ying +1
Neutral atom (NA) quantum systems are emerging as a leading platform for quantum computation, offering superior or competitive qubit count and gate fidelity compared to superconduc…
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…