4 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…
Differential Privacy of Quantum and Quantum-Inspired Classical Recommendation Algorithms
Chenjian Li, Mingsheng Ying, Ji Guan
We study the differential privacy (DP) of the quantum recommendation algorithm of Kerenidis--Prakash and its quantum-inspired classical counterpart. Under standard low-rank and inc…
Advancing Quantum State Preparation Using Decision Diagram with Local Invertible Maps
Xin Hong, Aochu Dai, Chenjian Li +3
Quantum state preparation (QSP) is a fundamental task in quantum computing and quantum information processing. It is critical to the execution of many quantum algorithms, including…
Quantum State Preparation Based on LimTDD
Xin Hong, Chenjian Li, Aochu Dai +3
Quantum state preparation is a fundamental task in quantum computing and quantum information processing. With the rapid advancement of quantum technologies, efficient quantum state…