Zobrazeno 1 - 10
of 459
pro vyhledávání: '"Deb B"'
Autor:
Susmitha, Tadela, Bagchi, Torit Baran, Deb, B. Singh, Biswas, Tufleuddin, Adak, Totan, Banerjee, Hemanta, Pal, Srikumar
Publikováno v:
In Food Chemistry Advances October 2022 1
Autor:
Sadhukhan, Mainak1 (AUTHOR) mainaks@iitk.ac.in, Deb, B. M.2 (AUTHOR)
Publikováno v:
Theoretical Chemistry Accounts: Theory, Computation, & Modeling. May2023, Vol. 142 Issue 5, p1-9. 9p.
Publikováno v:
Pramana - journal of physics, January 2013, Volume 80, Issue 1, pp 3-19
Quantum interference effects in inter-conversion between cold atoms and diatomic molecules are analysed. Within the framework of Fano's theory, continuum-bound anisotropic dressed state formalism of atom-molecule quantum dynamics is presented. This f
Externí odkaz:
http://arxiv.org/abs/1301.4675
Autor:
Deb, B., Agarwal, G. S.
Publikováno v:
Phys. Rev. A 78, 013639 (2008)
We show that it is possible to generate entanglement between two distant Bose-Einstein condensates by detection of Hanbury Brown-Twiss type correlations in photons Bragg-scattered by the condensates. Upon coincident detection of two photons by two de
Externí odkaz:
http://arxiv.org/abs/0803.1760
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 dipole-dipole interactions. The Einstein-Podolsky-R
Externí odkaz:
http://arxiv.org/abs/quant-ph/0409149
Publikováno v:
Phys. Rev. A 68, 033408 (2003)
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 as $-1/R^3$. The properties of these states are of
Externí odkaz:
http://arxiv.org/abs/quant-ph/0309094
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 involves atom pairs that are confined to adjacent
Externí odkaz:
http://arxiv.org/abs/quant-ph/0305107
Autor:
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 resulting quasiparticles in the two condensates get
Externí odkaz:
http://arxiv.org/abs/quant-ph/0206139
Autor:
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 states, two are of atoms corresponding to two opposi
Externí odkaz:
http://arxiv.org/abs/quant-ph/0112029
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 ($l$) relative orbital angular momentum partial wav
Externí odkaz:
http://arxiv.org/abs/quant-ph/0103120