output
20122026
most citedOptimal quantum communication using multiparticle partially entangled states

17 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing cond-mat.stat-mechShow all

2 papers · 1 filter

cond-mat.stat-mech2025★ 2 cited

Brownian-motion approach to statistical mechanics: Langevin equations, fluctuations, and timescales

Sushanta Dattagupta, Aritra Ghosh

We briefly review the problem of Brownian motion and describe some intriguing facets. The problem is first treated in its original form as enunciated by Einstein, Langevin, and oth…

cond-mat.stat-mech2023★ 10 cited

Independent-oscillator model and the quantum Langevin equation for an oscillator: A review

Aritra Ghosh, Malay Bandyopadhyay, Sushanta Dattagupta +1

This review provides a brief and quick introduction to the quantum Langevin equation for an oscillator, while focusing on the steady-state thermodynamic aspects. A derivation of th…