B. Deb

Entanglement of two distant Bose-Einstein condensates by detection of Bragg-scattered photons (2008)

Deb, B., Agarwal, G. S.

We show that it is possible to entangle two distant Bose-Einstein condensates by detection of Hanbury Brown-Twiss type correlations in photons Bragg-scattered by the condensates. The generated...

Position and Momentum Entanglement of Dipole-Dipole Interacting Atoms in Optical Lattices: The Einstein-Podolsky-Rosen Paradox on a Lattice (2004)

Opatrny, T., Kolar, M., Kurizki, G., Deb, B.

We study a possible realization of the position- and momentum-correlated atomic pairs that are confined to adjacent sites of two mutually shifted optical lattices and are entangled via laser-induced...

Model study on the photoassociation of a pair of trapped atoms into an ultralong-range molecule (2003)

Deb, B., You, L.

Using the method of quantum-defect theory, we calculate the ultralong-range molecular vibrational states near the dissociation threshold of a diatomic molecular potential which asymptotically varies...

Translational Entanglement of Dipole-Dipole Interacting Atoms in Optical Lattices (2003)

Opatrny, T., Deb, B., Kurizki, G.

We propose and investigate a realization of the position- and momentum-correlated Einstein-Podolsky-Rosen (EPR) states [Phys. Rev. 47, 777 (1935)] that have hitherto eluded detection. The realization...

Entangling Two Bose-Einstein Condensates by Stimulated Bragg Scattering (2002)

Deb, B., Agarwal, G. S.

We propose an experiment for entangling two spatially separated Bose-Einstein condensates by Bragg scattering of light. When Bragg scattering in two condensates is stimulated by a common probe, the...

Tripartite Entanglement in a Bose Condensate by Stimulated Bragg Scattering (2001)

Deb, B., Agarwal, G. S.

We show that it is possible to entangle three different many-particle states by Bragg spectroscopy with nonclassical light in a Bose condensate of weakly interacting atomic gases. Among these three...

Low energy atomic collision with dipole interactions (2001)

Deb, B., You, L.

We apply quantum defect theory to study low energy ground state atomic collisions including aligned dipole interactions such as those induced by an electric field. Our results show that coupled even...

Quest for anthelminitic agents, part II benzothiazole and benzotriazole carbamates and 2-benzazolyl vinyl ketones. (1986)

Nagarajan, K, Hendi, S, Goud, A, Sen, H, Deb, B

Quest for anthelmintic agents, part I para substituted phenylisothiocyanates, heterocyclylisothicyanates and bisisothiocyanates. (1986)

Nagarajan, K, Goud, A, Rao, V, Shah, R, Sen, H, Deb, B

Primary pulmonary hypertension and functional hyposplenism.

Fahy, G., Robinson, K., Deb, B., Graham, I.

Primary pulmonary hypertension is a rare disease of unknown case. Functional hyposplenism is characterized by the appearance of abnormal circulating erythrocytes despite the presence of a spleen and...