206 citations · 1.1k across the 32 of their papers we have counts for
4 papers · 1 filter
Spontaneous breaking of U(1) symmetry at zero temperature in one dimension
Haruki Watanabe, Hosho Katsura, Jong Yeon Lee
The Hohenberg--Mermin--Wagner theorem states that there is no spontaneous breaking of continuous symmetries in spatial dimensions at finite temperature. At zero temperatur…
Unifying Emergent Hydrodynamics and Lindbladian Low Energy Spectra across Symmetries, Constraints, and Long-Range Interactions
Olumakinde Ogunnaike, Johannes Feldmeier, Jong Yeon Lee
We identify emergent hydrodynamics governing charge transport in Brownian random circuits with various symmetries, constraints, and ranges of interactions. This is accomplished via…
Stable measurement-induced Floquet enriched topological order
DinhDuy Vu, Ali Lavasani, Jong Yeon Lee +1
The Floquet code utilizes a periodic sequence of two-qubit measurements to realize the topological order. After each measurement round, the instantaneous stabilizer group can be ma…
Quantum criticality under decoherence or weak measurement
Jong Yeon Lee, Chao-Ming Jian, Cenke Xu
Decoherence inevitably happens when a quantum state is exposed to its environment, which can affect quantum critical points (QCP) in a nontrivial way. As was pointed out in recent…