490 citations · 2.8k across the 47 of their papers we have counts for
3 papers · 1 filter
Spurious Symmetry Enhancement and Interaction-Induced Topology in Magnons
Matthias Gohlke, Alberto Corticelli, Roderich Moessner +2
Linear spin wave theory (LSWT) is the standard technique to compute the spectra of magnetic excitations in quantum materials. In this paper, we show that LSWT, even under ordinary…
Quantum Noise as a Symmetry-Breaking Field
Beatriz C. Dias, Domagoj Perkovic, Masudul Haque +2
We investigate the effect of quantum noise on the measurement-induced quantum phase transition in monitored random quantum circuits. Using the efficient simulability of random Clif…
Identifying, and constructing, complex magnon band topology
Alberto Corticelli, Roderich Moessner, Paul A. McClarty
Magnetically ordered materials tend to support bands of coherent propagating spin wave, or magnon, excitations. Topologically protected surface states of magnons offer a new path t…