33 citations · 53 across the 4 of their papers we have counts for
4 papers
Chirality-sensitive mobility and dissipation of Brownian motion on a helical landscape
Debankur Bhattacharyya, Abraham Nitzan
We study the Brownian dynamics and linear response of a particle with inertia moving in a 2-dimensional helical landscape imprinted on a cylindrical surface. In the harmonic well a…
Maxwell's demon across the quantum-to-classical transition
Björn Annby-Andersson, Debankur Bhattacharyya, Pharnam Bakhshinezhad +5
In scenarios coined Maxwell's demon, information on microscopic degrees of freedom is used to seemingly violate the second law of thermodynamics. This has been studied in the class…
From a feedback-controlled demon to an information ratchet in a double quantum dot
Debankur Bhattacharyya, Christopher Jarzynski
We present a simple strategy for constructing an information ratchet or memory-tape model of Maxwell's demon, from a feedback-controlled model. We illustrate our approach by conver…
Quantum Fokker-Planck Master Equation for Continuous Feedback Control
Björn Annby-Andersson, Faraj Bakhshinezhad, Debankur Bhattacharyya +4
Measurement and feedback control are essential features of quantum science, with applications ranging from quantum technology protocols to information-to-work conversion in quantum…