55 citations · 357 across the 38 of their papers we have counts for
37 papers · 1 filter
Micro Heat Engines With Hydrodynamic Flow
P. S. Pal, Sourabh Lahiri, Arnab Saha
Hydrodynamic flows are often generated in colloidal suspensions. Since colloidal particles are frequently used to construct stochastic heat engines, we study how the hydrodynamic f…
Two and three-state quantum heat engines with stochastic resetting
Ashutosh Kumar, Sourabh Lahiri, Trilochan Bagarti +1
Quantum heat engines have undergone extensive studies over the last two decades. Simultaneously, the studies of the applications of stochastic resetting in various fields are on th…
Two-dimensional ASEP model to study density profiles in CVD growth
Gagan Kumar, Annwesha Adhikari, Anupam Roy +1
The growth of two-dimensional (2D) transition metal dichalcogenides using chemical vapor deposition has been an area of intense study, primarily due to the scalability requirements…
Efficiency of a microscopic heat engine subjected to stochastic resetting
Sourabh Lahiri, Shamik Gupta
We explore the thermodynamics of stochastic heat engines in presence of stochastic resetting. The set-up comprises an engine whose working substance is a Brownian particle undergoi…
Thermodynamics of one and two-qubit quantum refrigerators interacting with squeezed baths: a comparative study
Ashutosh Kumar, Sourabh Lahiri
We investigate the nonequilibrium refrigeration of one and two-qubit systems in a squeezed thermal bath. We characterize the performance of one and two-qubit refrigerators in the p…
Stochastic Heat Engine Using Multiple Interacting Active Particles
Aradhana Kumari, Md Samsuzzaman, Arnab Saha +1
The area of stochastic heat engines using active particles has attracted a lot of attention recently. They have been shown to exhibit advantages over engines using passive particle…