97 citations · 190 across the 7 of their papers we have counts for
7 papers
Interface-engineered voltage-driven magnetic tunnel junctions with ultra-low-energy magnetization switching
Yu Zhang, Meng Xu, Bowei Zhou +9
Electric-field control of spin states offers a promising route to ultra-low-power, ultra-fast magnetization switching in spintronic devices such as magnetic tunnel junctions (MTJs)…
Minimal quantum thermal machine in a bandgap environment: non-Markovian features and anti-Zeno advantage
Meng Xu, J. T. Stockburger, G. Kurizki +1
A minimal model of a quantum thermal machine is analyzed, where a driven two level working medium (WM) is embedded in an environment (reservoir) whose spectrum possesses bandgaps.…
Voltage-controlled antiferromagnetism in magnetic tunnel junctions
Meng Xu, Mingen Li, Pravin Khanal +11
We demonstrate a voltage-controlled exchange bias effect in CoFeB/MgO/CoFeB magnetic tunnel junctions that is related to the interfacial Fe(Co)Ox formed between the CoFeB electrode…
Heat transport through a superconducting artificial atom
Meng Xu, J. T. Stockburger, J. Ankerhold
Quantum heat transfer through a generic superconducting set-up consisting of a tunable transmon qubit placed between resonators that are termined by thermal reservoirs is explored.…
Temperature dependence of interlayer coupling in perpendicular magnetic tunnel junctions with GdOx barriers
T. Newhouse-Illige, Y. H. Xu, Y. H. Liu +6
Perpendicular magnetic tunnel junctions with GdOX tunneling barriers have shown a unique voltage controllable interlayer magnetic coupling effect. Here we investigate the quality o…
Electrical control of metallic heavy-metal/ferromagnet interfacial states
Chong Bi, Congli Sun, Meng Xu +3
Voltage control effects provide an energy-efficient means of tailoring material properties, especially in highly integrated nanoscale devices. However, only insulating and semicond…
Spin-orbit torque switching of synthetic antiferromagnets
Chong Bi, Hamid Almasi, Kyle Price +5
We report that synthetic antiferromagnets (SAFs) can be efficiently switched by spin-orbit torques (SOTs) and the switching scheme does not obey the usual SOT switching rule. We sh…