5 papers
Probing the Quantum Geometry of Correlated Metals using Optical Conductivity
Deven P. Carmichael, Martin Claassen
Recent studies have revealed that the quantum geometry of electronic bands determines the electromagnetic properties of non-interacting insulators and semimetals. However, the role…
Lessons from -RuCl3 for pursuing quantum spin liquid physics in atomically thin materials
Claudia Ojeda-Aristizabal, Xiaohu Zheng, Changsong Xu +20
Quantum spin liquids can arise from Kitaev magnetic interactions, and exhibit fractionalized excitations with the potential for a topological form of quantum computation. This revi…
Quantum computation of molecular geometry via many-body nuclear spin echoes
C. Zhang, R. G. Cortiñas, A. H. Karamlou +320
Quantum-information-inspired experiments in nuclear magnetic resonance spectroscopy may yield a pathway towards determining molecular structure and properties that are otherwise ch…
Supercell Wannier Functions and Emergent Kondo Lattices in Topological Bands
Brandon Monsen, Martin Claassen
Conventional theories for Mott insulators involve well-localized electronic orbitals. This picture fails in the presence of topological obstructions in Chern bands which prevent th…
Signatures of Floquet Engineering in the proximal Kitaev Quantum Spin Liquid HLiIrO by tr-RIXS
Jungho Kim, Tae-Kyu Choi, Edward Mercer +17
We present the first circularly polarized Floquet engineering time-resolved Resonant Inelastic X-ray Scattering (tr-RIXS) experiment in HLiIrO, an iridium-based Kitaev…