42 citations · 91 across the 3 of their papers we have counts for
3 papers
quant-ph2015★ 42 cited
Robust asymptotic entanglement under multipartite collective dephasing
Edoardo G. Carnio, Andreas Buchleitner, Manuel Gessner
We derive an analytic solution for the ensemble-averaged collective dephasing dynamics of noninteracting atoms in a fluctuating homogeneous external field. The obtained Kraus m…
quant-ph2013★ 20 cited
Generic features of the dynamics of complex open quantum systems: Statistical approach based on averages over the unitary group
Manuel Gessner, Heinz-Peter Breuer
We obtain exact analytic expressions for a class of functions expressed as integrals over the Haar measure of the unitary group in d dimensions. Based on these general mathematical…
quant-ph2013★ 29 cited
Local witness for bipartite quantum discord
Manuel Gessner, Heinz-Peter Breuer
Recently, we proposed a method for the local detection of quantum correlations on the basis of local measurements and state tomography at different instances in time [Phys. Rev. Le…