3 papers
cond-mat.mes-hall2026
Modulation of anomalous Hall angle in a magnetic topological semimetal
Jinying Yang, Yanxing Shang, Xingchen Liu +14
The anomalous Hall angle (θA) is a measure of the efficiency of converting a longitudinal driving current to a transverse spin-polarized Hall current. For anomalous Hall sensing, a…
quant-ph2024
Observation of metastability in open quantum dynamics of a solid-state system
Jun-Xiang Zhang, Yuan-De Jin, Chu-Dan Qiu +2
Metastability is a ubiquitous phenomenon in non-equilibrium physics and classical stochastic dynamics.It arises when the system dynamics settles in long-lived states before eventua…
quant-ph2024
How coherence measurements of a qubit steer its quantum environment
Chu-Dan Qiu, Yuan-De Jin, Jun-Xiang Zhang +2
Repetitive Ramsey interferometry measurements (RIMs) are often used to measure qubit coherence, assuming that the environment remains unaffected after each measurement and the outc…