3 papers
quant-ph2026
Expressive Power and Limitations of Multi-photon Quantum Neural Networks
Zeyu Xiao, Weixu Shi, Yizhi Wang +2
Quantum neural networks (QNNs) have shown promise in leveraging quantum computation for machine learning tasks. Utilizing multiple identical photons as input, multi-photon quantum…
quant-ph2025
High-efficiency Weak-trace-free Counterfactual Communication via Quantum Zeno Effect
Tianyi Xing, Anqi Huang, Yizhi Wang +10
The quantum Zeno effect, which inhibits quantum state evolution via repeated weak measurements, significantly enhances the efficiency of interaction-free measurement (IFM). This fu…
quant-ph2025
Matrix Product State on a Quantum Computer
Yong Liu, Guangyao Huang, Yizhi Wang +1
Solving quantum many-body systems is one of the most significant regimes where quantum computing applies. Currently, as a hardware-friendly computational paradigms, variational alg…