5 papers
Aicir: A Full-Stack Quantum Circuit Simulator with AscendNPU Support
Xian Lu, Xinying Li, Fei Wang +4
Quantum computing is a promising way to study problems that are difficult for classical methods, but current quantum hardware still faces limits in scale, noise, and fidelity. Runn…
Geometry-Resolved Projection of RF Imbalance to Ion Micromotion in a Same-Phase Dual-RF Blade Trap
Chun-Yang Luan, Haiyu Ding, Cheng-Kang Pan +8
Common-mode metrics of a high- helical resonator do not determine the residual ion-side field in a dual-electrode drive. We combine a two-node differential RF model with single-…
Boundary-Phase Control of Sequentially Addressed Trapped-Ion ZZ Interactions
Chun-Yang Luan, Haiyu Ding, Cheng-Kang Pan +8
Motion-mediated trapped-ion interactions commonly coordinate state-dependent forces on both target ions. Sequential optical access reduces the number of concurrent target channels…
Stream randomness extraction against quantum side information
Chun-Yang Luan, Cheng-Kang Pan, Xiang Zhang +1
Randomness extraction is indispensable for quantum random number generators, serving to eliminate bias and potential information leakage from raw measurement data. Conventional ext…
Quantum Computing for MIMO Beam Selection Problem: Model and Optical Experimental Solution
Yuhong Huang, Wenxin Li, Chengkang Pan +9
Massive multiple-input multiple-output (MIMO) has gained widespread popularity in recent years due to its ability to increase data rates, improve signal quality, and provide better…