2 papers
quant-ph2019
Universality classes of quantum chaotic dissipative systems
Ambuja Bhushan Jaiswal, Ravi Prakash, Akhilesh Pandey
We study the ensemble of complex symmetric matrices. The ensemble is useful in the study of effect of dissipation on systems with time reversal invariance. We consider the nearest…
quant-ph2019
Scrambling in strongly chaotic weakly coupled bipartite systems: Universality beyond the Ehrenfest time-scale
Ravi Prakash, Arul Lakshminarayan
Out-of-time-order correlators (OTOC), vigorously being explored as a measure of quantum chaos and information scrambling, is studied here in the natural and simplest multi-particle…