20 citations · 38 across the 9 of their papers we have counts for
9 papers
Collapse and Revival Oscillation in Double Jaynes-Cummings Model
Surajit Sen, Tushar Kanti Dey, Mihir Ranjan Nath
We develop a systematic method of solving two non-interacting Jaynes-Cummings models by using the dressed state formalism in Hilbert space . It is s…
Comparison of Electromagnetically Induced Transparency in lambda, cascade and vee three-level systems
Surajit Sen, Tushar Kanti Dey, Mihir Ranjan Nath +1
We discuss the Electromagnetically Induced Transparency (EIT) in lambda, cascade and vee type three-level systems where the Hamiltonian and the Lindblad term of each configuration…
Bloch space structure, the qutrit wave function and atom-field entanglement in three-level systems
Surajit Sen, Mihir Ranjan Nath, Tushar Kanti Dey +1
We have given a novel formulation of the exact solutions for the lambda, vee and cascade three-level systems where the Hamiltonian of each configuration is expressed in the SU(3) b…
Bloch space structure of cascade, lambda and vee type of three-level systems and qutrit wave function
Surajit Sen, Mihir Ranjan Nath, Tushar Kanti Dey +1
The cascade, lambda and vee type of three-level systems are shown to be described by three different Hamiltonians in the SU(3) basis. We investigate the Bloch space structure of ea…
Dynamical symmetry breaking of lambda and vee-type three-level systems on quantization of the field modes
Mihir Ranjan Nath, Surajit Sen, Asoke Kumar Sen +1
We develop a scheme to construct the Hamiltonians of the lambda, vee and cascade type of three-level configurations using the generators of SU(3) group. It turns out that this appr…
On the microscopic basis of Newton's law of cooling and beyond
Mihir Ranjan Nath, Surajit Sen, Gautam Gangopadhyay
The microscopic basis of Newton's law of cooling and its modification when the difference in temperature between the system and the surroundings is very large is discussed. When th…