84 citations · 244 across the 12 of their papers we have counts for
4 papers · 1 filter
On the quantum analogue of Galileo's leaning tower experiment
Md. Manirul Ali, A. S. Majumdar, Dipankar Home +1
The quantum analogue of Galileo's leaning tower experiment is revisited using wave packets evolving under the gravitational potential. We first calculate the position detection pro…
Atomic entanglement mediated by a squeezed cavity field
Biplab Ghosh, A. S. Majumdar, N. Nayak
We consider the coherent state radiation field inside a micromaser cavity and study the entanglement mediated by it on a pair of two level atoms passing though the cavity one after…
Particle motion and gravitational lensing in the metric of a dilaton black hole in a de Sitter universe
Nupur Mukherjee, A. S. Majumdar
We consider the metric exterior to a charged dilaton black hole in a de Sitter universe. We study the motion of a test particle in this metric. Conserved quantities are identified…
Effects of cavity-field statistics on atomic entanglement in the Jaynes-Cummings model
Biplab Ghosh, A. S. Majumdar, N. Nayak
We study the entanglement properties of a pair of two-level atoms going through a cavity one after another. The initial joint state of two successive atoms that enter the cavity is…