41 citations · 48 across the 2 of their papers we have counts for
5 papers
Thermal Kosterlitz-Thouless transitions in the long-range ferromagnetic quantum Ising chain revisited
Stephan Humeniuk
For the inverse square long-range ferromagnetic Ising chain in a transverse field, the thermal phase boundary of the floating Kosterlitz-Thouless phase is obtained for several valu…
Tuning the two-step melting of magnetic orders in a dipolar kagome spin ice by quantum fluctuations
Yao Wang, Stephan Humeniuk, Yuan Wan
Complex magnetic orders in frustrated magnets may exhibit rich melting processes when the magnet is heated toward the paramagnetic phase. We show that one may tune such melting pro…
Quantum state tomography on a plaquette in the 2D Hubbard model
Stephan Humeniuk
Motivated by recent quantum gas microscope experiments for fermions in optical lattices, we present proof of principle calculations showing that it is possible to obtain the comple…
Full Counting Statistics for Interacting Fermions with Determinantal Quantum Monte Carlo Simulations
Stephan Humeniuk, Hans Peter Büchler
We present a method for computing the full probability distribution function of quadratic observables for the Fermi-Hubbard model within the framework of determinantal quantum Mont…
Quantum Monte Carlo Study of Long-Range Transverse-Field Ising Models on the Triangular Lattice
Stephan Humeniuk
Motivated by recent experiments with a Penning ion trap quantum simulator, we perform numerically exact Stochastic Series Expansion quantum Monte Carlo simulations of long-range tr…