67 citations · 570 across the 31 of their papers we have counts for
4 papers · 1 filter
Holography and criticality in matchgate tensor networks
Alexander Jahn, Marek Gluza, Fernando Pastawski +1
The AdS/CFT correspondence conjectures a holographic duality between gravity in a bulk space and a critical quantum field theory on its boundary. Tensor networks have come to provi…
Neutrino mixing, interval matrices and singular values
K. Bielas, W. Flieger, J. Gluza +1
We study the properties of singular values of mixing matrices embedded within an experimentally determined interval matrix. We argue that any physically admissible mixing matrix ne…
Construction of exact constants of motion and effective models for many-body localized systems
M. Goihl, M. Gluza, C. Krumnow +1
One of the defining features of many-body localization is the presence of extensively many quasi-local conserved quantities. These constants of motion constitute a corner-stone to…
Fidelity witnesses for fermionic quantum simulations
M. Gluza, M. Kliesch, J. Eisert +1
The experimental interest and developments in quantum spin-1/2-chains has increased uninterruptedly over the last decade. In many instances, the target quantum simulation belongs t…