28 citations · 124 across the 10 of their papers we have counts for
6 papers · 1 filter
Non-Markovianity in the optimal control of an open quantum system described by hierarchical equations of motion
Etienne Mangaud, Raijumon Puthumpally-Joseph, Dominique Sugny +3
Optimal control theory is implemented with fully converged hierarchical equations of motion (HEOM) describing the time evolution of an open system density matrix strongly coupled t…
Basic mechanisms in the laser control of non-Markovian dynamics
Raiju Puthumpally-Joseph, Etienne Mangaud, Vincent Chevet +3
Referring to a Fano-type model qualitative analogy we develop a comprehensive basic mechanism for the laser control of the non-Markovian bath response in strongly coupled Open Quan…
Towards Laser Control of Open Quantum Systems: Memory Effects
R. Puthumpally-Joseph, O. Atabek, E. Mangaud +2
Laser control of Open Quantum Systems (OQS) is a challenging issue as compared to its counterpart in isolated small size molecules, basically due to very large numbers of degrees o…
Laser-Induced Electron Diffraction: Alignment Defects and Symmetry Breaking
T. T. Nguyen-Dang, M. Peters, J. Viau-Trudel +4
The fringe pattern that allows geometrical and orbital structure information to be extracted from LIED spectra of symmetric molecules is shown to reflect a symmetry conservation pr…
Non-Hermitian wave packet approximation for coupled two-level systems in weak and intense fields
Raiju Puthumpally-Joseph, Maxim Sukharev, Eric Charron
We introduce an accurate non-Hermitian Schrödinger-type approximation of Bloch optical equations for two-level systems. This approximation provides a complete description of the ex…
Dipole-Induced Electromagnetic Transparency
Raiju Puthumpally-Joseph, Maxim Sukharev, Osman Atabek +1
We determine the optical response of a thin and dense layer of interacting quantum emitters. We show that in such a dense system, the Lorentz redshift and the associated interactio…