32 citations · 212 across the 11 of their papers we have counts for
9 papers · 1 filter
Theory of Optomechanical Interactions in Superfluid He
G. S. Agarwal, Sudhanshu S. Jha
A general theory is presented to describe optomechanical interactions of acoustic phonons, having extremely long lifetimes in superfluid He, with optical photons in the medium…
Multimode Phonon Cooling via Three Wave Parametric Interactions with Optical Fields
G. S. Agarwal, Sudhanshu S. Jha
We discuss the possible cooling of different phonon modes via three wave mixing interactions of vibrational and optical modes. Since phonon modes exhibit a variety of dispersion re…
Photon Aided and Inhibited Tunneling of Photons
Xuele Liu, G. S. Agarwal
In the light of the interest in the transport of single photons in arrays of waveguides, fiber couplers, photonic crystals, etc., we consider the quantum mechanical process of the…
Tunable Entanglement, Antibunching and Saturation effects in Dipole Blockade
J. Gillet, G. S. Agarwal, T. Bastin
We report a model that makes it possible to analyze quantitatively the dipole blockade effect on the dynamical evolution of a two two-level atom system driven by an external laser…
How much quantum noise of amplifiers is detrimental to entanglement
G. S. Agarwal, S. Chaturvedi
We analyze the effect of the quantum noise of an amplifier on the entanglement properties of an input state. We consider both phase insensitive and phase sensitive amplification an…
Quantum interferometry using coherent beam stimulated parametric down-conversion
Aziz Kolkiran, G. S. Agarwal
We show how stimulated parametric processes can be employed in experiments on beyond the diffraction limit to overcome the problem of low visibility obtained by using spontaneous d…