Research
Here are some of my research highlights. You can find a full list of my works here -->
Quantum Foundations
Local perception operators and classicality: new tools for old tests
-- Rohit Kishan Ray.
No-Signaling in Steepest Entropy Ascent: A Nonlinear Non-local Non-equilibrium Quantum Dynamics of Composite Systems
-- Rohit Kishan Ray and Gian Paolo Beretta.
Quantum Walks
Continuous-time quantum walk on a random graph using quantum circuits
-- Sabyasachi Chakraborty, Rohit Sarma Sarkar, Sonjoy Majumder, and Rohit Kishan Ray.
Dissipation in fermionic two-body continuous-time quantum walk under the steepest entropy ascent formalism
-- Rohit Kishan Ray, R. Srikanth, Sonjoy Majumder.
Steepest Entropy Ascent Solution for a Continuous-Time Quantum Walker
-- Rohit Kishan Ray.
Quantum Thermodynamics
Work and entropy of mixing in isolated quantum systems
-- Budhaditya Bhattacharjee, Rohit Kishan Ray, and Dominik Šafránek.
Notes
Note on Von Neumann Entropy and the Ordering of Inverse Temperatures
-- Rohit Kishan Ray.
My PhD Thesis
Finite-Dimensional Quantum Systems under the Fourth Law of Thermodynamics
-- Rohit Kishan Ray.