I am a Prime Minister Research Fellow working under the supervision of Dr. Subhasis Sinha at the Indian Institute of Science Education and Research Kolkata (IISER K).

I am interested in understanding different types of quantum transitions, ergodic and non-ergodic properties of the interacting quantum systems, and their manifestation in out of equilibrium dynamics, using a variety of analytical and numerical techniques. In recent years, thermalization in the isolated quantum system has been a subject of intense research in the field of quantum chaos and ergodicity. Particularly, the phenomenon of ergodicity breaking leading to a long-lived athermal behavior has generated a strong impetus in the scientific community. The factors that hinder thermalization in quantum systems include integrability, many-body localization, non-ergodic multi-fractal states, and more importantly quantum scarring phenomenon, which is a recently discovered source of deviation from ergodicity. I am pursuing my research on these novel phenomena in interacting quantum systems such as spin systems, ultra-cold atomic gases, etc. Although there is an extensive number of works on these phenomena resulting in ergodicity breaking, however, it still lacks a proper semi-classical description. Therefore, my focus is to explore coherent collective dynamics and the emergence of classicality in many-body quantum systems. The interplay between quantum coherence and strong interaction plays a crucial role in suppressing ergodicity. The impact of underlying classical dynamics on the route to quantum ergodicity and

scarring phenomena is a fascinating topic of current research. Moreover, the fate of such classicality and quantum many-body scar in the presence of a drive is also a pertinent issue. 

To know more about me, check out my curriculum vitae: CV

PERSONAL LINKS:

 (i) Google Scholar

 (ii) ResearchGate

 (iii) ORCID