3 papers
quant-ph2026
Numerically-Exact Quantum-Simulation Approach for Two-Dimensional Spectroscopy of Open Quantum Systems
Yi-Xuan Yao, Hao-Yue Zhang, Cheng-Ge Liu +3
Two-dimensional spectroscopy (2DS) is a powerful ultrafast technique for probing electronic and vibrational dynamics in complex microscopic systems. Extracting detailed information…
quant-ph2025
Suppressing Degradation in Quantum Batteries by Electromagnetically-induced Transparency
Jin-Tian Zhang, Cheng-Ge Liu, Qing Ai
Quantum batteries (QBs), as emerging quantum devices for energy storage and transfer, have attracted significant attention due to their potential to surpass classical batteries in…
quant-ph2024
Quantum Simulation of Bound-State-Enhanced Quantum Metrology
Cheng-Ge Liu, Cong-Wei Lu, Na-Na Zhang +1
Quantum metrology explores quantum effects to improve the measurement accuracy of some physical quantities beyond the classical limit. However, due to the interaction between the s…