100 citations · 1.3k across the 70 of their papers we have counts for
7 papers · 1 filter
Few-particle dynamics of fractional quantum Hall lattice models
Dillip K. Nandy, Masudul Haque, Anne E. B. Nielsen
Considering lattice Hamiltonians designed using conformal field theory to have fractional quantum Hall states as ground states, we study the dynamics of one or two particles on suc…
Topological models in rotationally symmetric quasicrystals
Callum W. Duncan, Sourav Manna, Anne E. B. Nielsen
We investigate the physics of quasicrystalline models in the presence of a uniform magnetic field, focusing on the presence and construction of topological states. This is done by…
Model wavefunctions for interfaces between lattice Laughlin states
Błażej Jaworowski, Anne E. B. Nielsen
We study the interfaces between lattice Laughlin states at different fillings. We propose a class of model wavefunctions for such systems constructed using conformal field theory.…
Quasiparticles as Detector of Topological Quantum Phase Transitions
Sourav Manna, N. S. Srivatsa, Julia Wildeboer +1
A number of tools have been developed to detect topological phase transitions in strongly correlated quantum systems. They apply under different conditions, but do not cover the fu…
Anyons and Fractional Quantum Hall Effect in Fractal Dimensions
Sourav Manna, Biplab Pal, Wei Wang +1
The fractional quantum Hall effect is a paradigm of topological order and has been studied thoroughly in two dimensions. Here, we construct a new type of fractional quantum Hall sy…
Single-shot determination of quantum phases via continuous measurements
Aniket Patra, Lukas F. Buchmann, Felix Motzoi +3
We propose that weak continuous probing may be exploited to determine and define quantum phases of complex many-body systems based on the measurement record alone. We test the resu…