Results 131 to 140 of about 5,791,459 (220)

Reduction of in-plane field required for spin-orbit torque magnetization reversal by insertion of Au spacer in Pt/Au/Co/Ni/Co/Ta

open access: yesAPL Materials, 2017
Spin-orbit torques and current-induced switching are studied in perpendicularly magnetized Pt/Au/(Co/Ni/Co) films as a function of Au insertion layer thickness tAu.
M. Mann, G. S. D. Beach
doaj   +1 more source

Spin–orbit interaction enabled high-fidelity two-qubit gates

open access: yesNew Journal of Physics
We study the implications of spin–orbit interaction (SOI) for two-qubit gates (TQGs) in semiconductor spin qubit platforms. SOI renders the exchange interaction governing qubit pairs anisotropic, posing a serious challenge for conventional TQGs derived ...
Jiaan Qi, Zhi-Hai Liu, Hongqi Xu
doaj   +1 more source

Nonclassical correlation dynamics of Heisenberg XYZ states with (x, y)-spin--orbit interaction, x-magnetic field, and intrinsic decoherence effects

open access: yesOpen Physics
In quantum information, it is important to recognize the effects of additional interactions, such as spin–orbit interactions, on the quantum information resources of two-qubit Heisenberg states.
Aljuaydi Fahad   +3 more
doaj   +1 more source

Electric-field control of magnetic anisotropies: Applications to Kitaev spin liquids and topological spin textures

open access: yesPhysical Review Research
Magnetic anisotropies often originate from the spin-orbit coupling and determine magnetic ordering patterns. We develop a microscopic theory for dc electric-field controls of magnetic anisotropies in magnetic Mott insulators and discuss its applications ...
Shunsuke C. Furuya, Masahiro Sato
doaj   +1 more source

Tuning electronic and magnetic properties of off-center D− impurity in GaAs quantum dots with spin–orbit interactions and magnetic field

open access: yesResults in Physics
Our investigation into the electronic, magnetic, and correlation properties of an off-center negatively charged donor D- in a GaAs quantum dot with Gaussian confinement is a novel and intriguing area of research.
Anusha Kachu   +2 more
doaj   +1 more source

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