3 papers
hep-ph2026
First mass determination of electroweak vortex rings in the Standard Model
Dan Zhu, Xurong Chen, Qingyue Zhang +1
We report the first rigorous evaluation of the physical mass of electroweak vortex rings, establishing precise values of 18.01 and 26.80 TeV for solutions characterized by differen…
quant-ph2026
Phase shadow: A noise-tolerant path to global quantum property estimation
Qingyue Zhang, Dayue Qin, Zhou You +3
Measuring global quantum properties-such as the fidelity to complex multipartite states-is both an essential and experimentally challenging task. Classical shadow estimation offers…
quant-ph2024
Minimal Clifford Shadow Estimation by Mutually Unbiased Bases
Qingyue Zhang, Qing Liu, You Zhou
Predicting properties of large-scale quantum systems is crucial for the development of quantum science and technology. Shadow estimation is an efficient method for this task based…