45 citations · 243 across the 24 of their papers we have counts for
7 papers · 1 filter
Generation of coherence in an exactly solvable nonlinear nanomechanical system
A. K. Singh, L. Chotorlishvili, S. Srivastava +4
This study is focused on the quantum dynamics of a nitrogen-vacancy (NV) center coupled to a nonlinear, periodically driven mechanical oscillator. For a continuous periodic driving…
Hybrid quantum-classical chaotic NEMS
A. K. Singh, L. Chotorlishvili, Z. Toklikishvili +2
We present an exactly solvable model of a hybrid quantum-classical system of a Nitrogen-Vacancy (NV) center spin (quantum spin) coupled to a nanocantilever (classical) and analyze…
Functionalizing Fe adatoms on Cu(001) as a nanoelectromechanical system
Michael Schuler, Levan Chotorlishvili, Marius Melz +4
This study demonstrates how the spin quantum dynamics of a single Fe atom adsorbed on Cu(001) can be controlled and manipulated by the vibrations of a nearby copper tip attached to…
Entanglement dynamics of two nitrogen vacancy centers coupled by a nanomechanical resonator
Z. Toklikishvili, L. Chotorlishvili, S. K. Mishra +4
In this paper we study the time evolution of the entanglement between two remote NV Centers (nitrogen vacancy in diamond) connected by a dual-mode nanomechanical resonator with mag…
Superadiabatic quantum heat engine with a multiferroic working medium
L. Chotorlishvili, M. Azimi, S. Stagraczyński +3
A quantum thermodynamic cycle with a chiral multiferroic working substance such as is presented. Shortcuts to adiabaticity are employed to achieve…
Two-photon driven nonlinear dynamics and entanglement of an atom in a non uniform cavity
L. Chotorlishvili, Z. Toklikishvili, S. Wimberger +1
In this paper we study the dynamics in the general case for a Tavis Cummings atom in a non-uniform cavity. In addition to the dynamical Stark shift, the center-of-mass motion of th…