103 citations · 130 across the 5 of their papers we have counts for
5 papers
Coherence as an indicator to discern electromagnetically induced transparency and Autler-Townes splitting
Arif Warsi Laskar, Pratik Adhikary, Niharika Singh +1
Electromagnetically induced transparency (EIT) and Autler-Townes splitting (ATS) are generally characterized and distinguished by the width of the transparency created in the absor…
Chiral edge dynamics and quantum Hall physics in synthetic dimensions with an atomic erbium Bose-Einstein condensate
Roberto Vittorio Roell, Arif Warsi Laskar, Franz Richard Huybrechts +1
Quantum Hall physics is at the heart of research on both matter and artificial systems, such as cold atomic gases, with non-trivial topological order. We report on the observation…
Observation of quantum phase synchronization in spin-1 atoms
Arif Warsi Laskar, Pratik Adhikary, Suprodip Mondal +3
With growing interest in quantum technologies, possibilities of synchronizing quantum systems has garnered significant recent attention. In experiments with dilute ensemble of lase…
Probing, Quantifying and Freezing Coherence in a Thermal Ensemble of Atoms
Arif Warsi Laskar, Niharika Singh, Pratik Adhikary +2
Creating stable superposed states of matter is one of the most intriguing aspects of quantum physics, leading to a variety of counter-intuitive scenarios along with a possibility o…
Interplay of classical and quantum dynamics in a thermal ensemble of atoms
Arif Warsi Laskar, Niharika Singh, Arunabh Mukherjee +1
In a thermal ensemble of atoms driven by coherent fields, how does evolution of quantum superposition compete with classical dynamics of optical pumping and atomic diffusion? Is it…