1 citations · 1 across the 1 of their papers we have counts for
3 papers
cond-mat.quant-gas2018★ 1 cited
A semiclassical theory of phase-space dynamics of interacting bosons
Ranchu Mathew, Eite Tiesinga
We study the phase-space representation of dynamics of bosons in the semiclassical regime where the occupation number of the modes is large. To this end, we employ the van Vleck-Gu…
cond-mat.quant-gas2017
Phase-space mixing in dynamically unstable, integrable few-mode quantum systems
Ranchu Mathew, Eite Tiesinga
Quenches in isolated quantum systems are currently a subject of intense study. Here, we consider quantum few-mode systems that are integrable in their classical mean-field limit an…
quant-ph2015
Self-heterodyne detection of the {\it in-situ} phase of an atomic-SQUID
Ranchu Mathew, Avinash Kumar, Stephen Eckel +4
We present theoretical and experimental analysis of an interferometric measurement of the {\it in-situ} phase drop across and current flow through a rotating barrier in a toroidal…