60 citations · 95 across the 5 of their papers we have counts for
5 papers
Projected logical ensembles in surface codes via the random-matrix theory of quantum dots
Mircea Bejan, Jan Behrends, Max McGinley +1
Measurements underpin active quantum error correction (QEC) and have been recognized as a source of novel measurement-induced many-body phenomena. Here, we study the statistical pr…
SymTFT out of equilibrium: from time crystals to braided drives and Floquet codes
Vedant Motamarri, Campbell McLauchlan, Benjamin Béri
Symmetry Topological Field Theory (SymTFT) is a framework to capture universal features of quantum many-body systems by viewing them as a boundary of topological order in one highe…
Dynamical Magic Transitions in Monitored Clifford+T Circuits
Mircea Bejan, Campbell McLauchlan, Benjamin Béri
The classical simulation of highly-entangling quantum dynamics is conjectured to be generically hard. Thus, recently discovered measurement-induced transitions between highly entan…
Many-body-localization protection of eigenstate topological order in two dimensions
Florian Venn, Thorsten B. Wahl, Benjamin Béri
Many-body localization (MBL) has been proposed to enable and protect topological order in all eigenstates, vastly expanding the traditional ground-state setting. However, for the m…
Surface codes, quantum circuits, and entanglement phases
Jan Behrends, Florian Venn, Benjamin Béri
Surface codes$\unicode{x2014}$leading candidates for quantum error correction (QEC)$\unicode{x2014}$and entanglement phases$\unicode{x2014}$a key notion for many-body quantum dynam…