3 papers
cond-mat.mtrl-sci2024
Unraveling the origin of antiferromagnetic coupling at YIG/permalloy interface
Jiangchao Qian, Yi Li, Zhihao Jiang +6
We investigate the structural and electronic origin of antiferromagnetic (AFM) coupling in the Yttrium iron garnet (YIG) and permalloy (Py) bilayer system at the atomic level. Ferr…
cond-mat.supr-con2023
Design and Performance of Parallel-channel Nanocryotrons in Magnetic Fields
Timothy Draher, Tomas Polakovic, Yi Li +5
We introduce a design modification to conventional geometry of the cryogenic three-terminal switch, the nanocryotron (nTron). The conventional geometry of nTrons is modified by inc…
cond-mat.mes-hall2023
Programmable Real-Time Magnon Interference in Two Remotely Coupled Magnonic Resonators
Moojune Song, Tomas Polakovic, Jinho Lim +9
Magnon interference is a signature of coherent magnon interactions for coherent information processing. In this work, we demonstrate programmable real-time magnon interference, wit…