324 citations · 3k across the 77 of their papers we have counts for
8 papers · 1 filter
Competing magnetic fluctuations and orders in a multiorbital model of doped SrCoAs
Ana-Marija Nedić, Morten H. Christensen, Y. Lee +6
We revisit the intriguing magnetic behavior of the paradigmatic itinerant frustrated magnet , which shows strong and competing magnetic fluctuations yet…
Automated quantum error mitigation based on probabilistic error reduction
Benjamin McDonough, Andrea Mari, Nathan Shammah +4
Current quantum computers suffer from a level of noise that prohibits extracting useful results directly from longer computations. The figure of merit in many near-term quantum alg…
Three-state Potts nematic order in stacked frustrated spin models with SO(3) symmetry
Ana-Marija Nedić, Victor L. Quito, Yuriy Sizyuk +1
We propose stacked two-dimensional lattice designs of frustrated and SO(3) symmetric spin models consisting of antiferromagnetic (AFM) triangular and ferromagnetic (FM) sixfold sym…
Frustrated Magnetic Cycloidal Structure and Emergent Potts Nematicity in CaMnP
Farhan Islam, Thaís V. Trevisan, Thomas Heitmann +6
We report neutron-diffraction results on single-crystal CaMnP containing corrugated Mn honeycomb layers and determine its ground-state magnetic structure. The diffraction p…
Fermionic approach to variational quantum simulation of Kitaev spin models
Ammar Jahin, Andy C. Y. Li, Thomas Iadecola +5
We use the variational quantum eigensolver (VQE) to simulate Kitaev spin models with and without integrability breaking perturbations, focusing in particular on the honeycomb and s…
Error-Mitigated Simulation of Quantum Many-Body Scars on Quantum Computers with Pulse-Level Control
I-Chi Chen, Benjamin Burdick, Yongxin Yao +2
Quantum many-body scars are an intriguing dynamical regime in which quantum systems exhibit coherent dynamics and long-range correlations when prepared in certain initial states. W…