3 papers
cond-mat.stat-mech2026
High-Efficiency Ising Machine with Time-Dimensional Exchange Coupling
Zhengyu Du, Haijie Xu, Kaiming Cai +2
Conventional probabilistic Ising machines often suffer from inefficient exploration of configuration space, while replica-based quantum Monte Carlo methods reduce sampling bottlene…
cond-mat.mes-hall2026
Current-Driven Magnetization Switching via Zhang-Li Torque
Shuai Li, Maokang Shen, Liuyu Tang +5
Current-driven magnetization switching is currently governed by two established mechanisms: the Slonczewski spin-transfer torque (STT) and the spin-orbit torque (SOT). Here we iden…
cond-mat.mes-hall2025
Ultrafast and reliable domain-wall and skyrmion logic in a chirally coupled ferrimagnet
Yifei Ma, Dihua Wu, Fengbo Yan +15
Unlocking the spin degree of freedom in addition to the electron's charge, spin-based logic offers an in-memory computing architecture beyond-CMOS technology. Here, we encode infor…