103 citations · 677 across the 34 of their papers we have counts for
3 papers · 2 filters
Topological Exchange Statistics in One Dimension
N. L. Harshman, A. C. Knapp
The standard topological approach to indistinguishable particles formulates exchange statistics by using the fundamental group to analyze the connectedness of the configuration spa…
Probing the edge between integrability and quantum chaos in interacting few-atom systems
Thomás Fogarty, Miguel Ángel García-March, Lea F. Santos +1
Interacting quantum systems in the chaotic domain are at the core of various ongoing studies of many-body physics, ranging from the scrambling of quantum information to the onset o…
Quantum Chirikov criterion: Two particles in a box as a toy model for a quantum gas
Dmitry Yampolsky, N. L. Harshman, Vanja Dunjko +2
We consider a toy model for emergence of chaos in a quantum many-body short-range-interacting system: two one-dimensional hard-core particles in a box, with a small mass defect as…