2 papers
physics.plasm-ph2026
Generation of period-tunable MeV few-attosecond electron pulse trains via counter-propagating lasers
Qi Huang, Qing Jia, Zhongxuan Wang +1
Attosecond electron pulses permit real-time probing of ultrafast material dynamics. However, generating few-attosecond electron pulses with MeV energies and low energy spread remai…
cond-mat.quant-gas2024
Direct measurement of Tan's contact in a one-dimensional Lieb-Liniger gas
Qi Huang, Hepeng Yao, Xuzong Chen +1
The Tan contact has emerged as a pivotal quantity in characterizing many-body quantum systems, bridging microscopic short-range correlations to thermodynamic behavior. It is define…