Research Group

Effects of cooperative atomic interactions in one and two photons micromaser. Role of pump phase fluctuations in micromaser. Fiber 3db coupler-an interferometric sensor. Measurement of atomic wave function, interferometric approach. Quantum non-demolition measurement of quantized cavity field using atom probe. Dynamics of two level atom in the presence of gravitational field. Study of Coherence properties of Bose-Einstein condensate.

Current research is in the field of quantum information theory. The Group is currently involved in problems related to quantum open system dynamics with particular focus on the non-Morkovian dynamics, quantum capacities, entanglement sudden death, quantum jump approach, quantum state discrimination, and application of mathematical frame work of game theory to quantum information.