60 citations · 324 across the 13 of their papers we have counts for
13 papers
Prediction of anomalies in the velocity of sound for the pseudogap of hole-doped cuprates
C. Walsh, M. Charlebois, P. Sémon +2
We predict sound anomalies at the doping where the pseudogap ends in the normal state of hole-doped cuprates. Our prediction is based on the two-dimensional compressible Hu…
Accelerated impurity solver for DMFT and its diagrammatic extensions
Corey Melnick, Patrick Sémon, Kwangmin Yu +3
We present ComCTQMC, a GPU accelerated quantum impurity solver. It uses the continuous-time quantum Monte Carlo (CTQMC) algorithm wherein the partition function is expanded in term…
Entanglement and classical correlations at the doping-driven Mott transition in the two-dimensional Hubbard model
C. Walsh, P. Sémon, D. Poulin +2
Tools of quantum information theory offer a new perspective to characterize phases and phase transitions in interacting many-body quantum systems. The Hubbard model is the archetyp…
Nonlocal Coulomb interaction and spin-freezing crossover as a route to valence-skipping charge order
Siheon Ryee, Patrick Sémon, Myung Joon Han +1
Multiorbital systems away from global half-filling host intriguing physical properties promoted by Hund's coupling. Despite increasing awareness of this regime dubbed Hund's metal,…
Critical Opalescence across the Doping Driven Mott Transition in Optical Lattices of Ultracold Atoms
C. Walsh, P. Sémon, G. Sordi +1
Phase transitions and their associated crossovers are imprinted in the behavior of fluctuations. Motivated by recent experiments on ultracold atoms in optical lattices, we compute…
Effects of interaction strength, doping, and frustration on the antiferromagnetic phase of the two-dimensional Hubbard model
L. Fratino, M. Charlebois, P. Sémon +2
Recent quantum-gas microscopy of ultracold atoms and scanning tunneling microscopy of the cuprates reveal new detailed information about doped Mott antiferromagnets, which can be c…