Condensed Matter Theorist

Nitin Kaushal

Exploring emergent quantum phases in strongly correlated electron systems.

Assistant Professor in the Department of Physics at the Indian Institute of Technology Kharagpur, India.

Portrait of Nitin Kaushal
Kharagpur, India

About me

I am a condensed matter theorist interested in understanding how collective quantum phenomena emerge from interacting microscopic degrees of freedom. My research explores strongly correlated and quantum many-body systems, with particular emphasis on unconventional magnetism, superconductivity, topology, and other emergent phases of matter. I use analytical and computational approaches to investigate how electronic correlations, orbital and spin degrees of freedom, and spin-orbit effects produce novel quantum states and excitations.

Previously, I was a postdoctoral researcher at the University of British Columbia and Oak Ridge National Laboratory. I received my Ph.D. from the University of Tennessee in 2020 under the supervision of Prof. Elbio Dagotto.

Research interests

Software Development

Research software

SCS_Lanczos

Exact diagonalization for strongly correlated systems

A C++ research code for Lanczos-based exact-diagonalization studies of interacting quantum lattice models.

Author: Nitin Kaushal

My role: Main developer

DMRG++

DMRG++: A free and open source implementation of the DMRG Algorithm

Authors: Gonzalo Alvarez, Damien LG, Peter Doak, Thomas Maier, Alberto Nocera, Steven Hahn, Nirav Patel, Nitin Kaushal, Pontus Laurell

My role: Contributor