89 citations · 363 across the 16 of their papers we have counts for
16 papers
Generalized s-d model for Wannier-Mott excitons in layered magnetic semiconductors
Sonu Verma, Bashab Dey, Akashdeep Kamra
The recent discovery of excitons coupled to the magnetic order, and the consequent strong magneto-optic responses, in some van der Waals magnetic semiconductors has triggered inten…
Quantum sensing composite excitations in an anisotropic ferromagnet via a qubit
Amey S. Rodge, Tarek Moussa, Akashdeep Kamra +1
Ordered magnets harbor intrinsically squeezed ground states and magnonic excitations characterized by entanglement between spins and nonclassical magnon number composition. A pathw…
Quantum sensing magnonic number states using a bosonic mode as the probe
Bashab Dey, Sonu Verma, Mathias Weiler +1
Sensing number states of a magnonic mode has been accomplished using a superconducting qubit by realizing an effective dispersive interaction between the two systems. Here, we theo…
Role of anisotropic confining potential and elliptical driving in dynamics of a Ge hole qubit
Bashab Dey, John Schliemann
The squeezing of a Ge planar quantum dot enhances the Rabi frequency of electric dipole spin resonance by several orders of magnitude due to a strong Direct Rashba spin-orbit inter…
Photodriven germanium hole qubit
Bashab Dey, John Schliemann
Hole qubits in germanium quantum dots are promising candidates for coherent control and manipulation of the spin degree of freedom through electric dipole spin resonance. We theore…
Nonlinear magnetotransport in a two-dimensional system with merging Dirac points
Ojasvi Pal, Bashab Dey, Tarun Kanti Ghosh
We study the linear, second-order nonlinear (NL) current and voltage responses of a two-dimensional gapped semi-Dirac system with merging Dirac nodes along the direction under…