130 citations · 335 across the 10 of their papers we have counts for
10 papers
Torque-induced dispersive readout in a weakly coupled hybrid system
Vahram L. Grigoryan, Ke Xia
We propose a quantum state readout mechanism of a weakly coupled qubit in dispersive regime. The hybrid system consists of ferromagnetic insulator and a superconducting qubit in a…
Cavity-mediated dissipative spin-spin coupling
Vahram L. Grigoryan, Ke Xia
We study dissipative spin-spin coupling in dispersive regime mediated by virtual photons in a microwave cavity. Dissipative coupling between magnetization of each magnetic material…
Thermal induced monochromatic microwave generation in magnon-polariton
Vahram L. Grigoryan, Ke Xia
We propose thermal induced generation of monochromatic microwave radiation in magnon-polariton. Mechanism of thermal to microwave energy transformation is based on intrinsic energy…
Synchronized spin-photon coupling in a microwave cavity
Vahram L. Grigoryan, Ka Shen, Ke Xia
We study spin-photon coupling in cavity in the presence of relative phase shift between two ferromagnetic resonance driving forces. We show that the anticrossing gap can be manipul…
Scaling of anomalous Hall effect in ferromagnetic thin films
Vahram L. Grigoryan, Jiang Xiao, Xuhui Wang +1
We propose a new scaling law for anomalous Hall effect in ferromagnetic thin films by distinguishing three scattering sources, namely, bulk impurity, phonon, and more importantly a…
Spin Hall effect by surface roughness
Lingjun Zhou, Vahram L. Grigoryan, Sadamichi Maekawa +2
The spin Hall effect and its inverse effect, caused by the spin orbit interaction, provide the interconversion between spin current and charge current. Since the effects make it po…