224 citations · 271 across the 4 of their papers we have counts for
14 papers
Efficiently preparing Schrödinger's cat, fractons and non-Abelian topological order in quantum devices
Ruben Verresen, Nathanan Tantivasadakarn, Ashvin Vishwanath
Long-range entangled quantum states -- like cat states and topological order -- are key for quantum metrology and information purposes, but they cannot be prepared by any scalable…
Skeleton of Matrix-Product-State-Solvable Models Connecting Topological Phases of Matter
Nick G. Jones, Julian Bibo, Bernhard Jobst +3
Models whose ground states can be written as an exact matrix product state (MPS) provide valuable insights into phases of matter. While MPS-solvable models are typically studied as…
Quotient symmetry protected topological phenomena
Ruben Verresen, Julian Bibo, Frank Pollmann
Topological phenomena are commonly studied in phases of matter which are separated from a trivial phase by an unavoidable quantum phase transition. This can be overly restrictive,…
Prediction of Toric Code Topological Order from Rydberg Blockade
Ruben Verresen, Mikhail D. Lukin, Ashvin Vishwanath
The physical realization of topological order as encountered in the paradigmatic toric code has proven to be an elusive goal. We predict that this phase of matter can…
Topological and symmetry-enriched random quantum critical points
Carlos M. Duque, Hong-Ye Hu, Yi-Zhuang You +3
We study how symmetry can enrich strong-randomness quantum critical points and phases, and lead to robust topological edge modes coexisting with critical bulk fluctuations. These a…
Topology and edge states survive quantum criticality between topological insulators
Ruben Verresen
It is often thought that emergent phenomena in topological phases of matter are destroyed when tuning to a critical point. In particular, topologically protected edge states suppos…