2 papers
quant-ph2024
Anomalous Heat Transfer in Nonequilibrium Quantum Systems
Teng Ma, Jing-Ning Zhang, Yuan-Sheng Wang +2
Anomalous heat transfer (AHT), a process by which heat spontaneously flows from a cold system into a hot one, superficially contradicts the Clausius statement of the second law of…
quant-ph2024
A Single-Ion Information Engine for Charging Quantum Battery
Jialiang Zhang, Pengfei Wang, Wentao Chen +12
Information engines produce mechanical work through measurement and adaptive control. For information engines, the principal challenge lies in how to store the generated work for s…