Quantum phases driven by strong correlations
It has long been thought that strongly correlated systems are adiabatically connected to their
non-interacting counterpart. Recent developments have highlighted the fallacy of this …
non-interacting counterpart. Recent developments have highlighted the fallacy of this …
Quantum Engineering With Hybrid Magnonic Systems and Materials (Invited Paper)
Quantum technology has made tremendous strides over the past two decades with
remarkable advances in materials engineering, circuit design, and dynamic operation. In …
remarkable advances in materials engineering, circuit design, and dynamic operation. In …
Probing Beyond Magnetic Order: Effects of Temperature and Magnetic Field
Recent studies have brought α-RuCl 3 to the forefront of experimental searches for materials
realizing Kitaev spin-liquid physics. This material exhibits strongly anisotropic exchange …
realizing Kitaev spin-liquid physics. This material exhibits strongly anisotropic exchange …
Controllable Thickness Inhomogeneity and Berry Curvature Engineering of Anomalous Hall Effect in SrRuO3 Ultrathin Films
In quantum matters hosting electron–electron correlation and spin–orbit coupling, spatial
inhomogeneities, arising from competing ground states, can be essential for understanding …
inhomogeneities, arising from competing ground states, can be essential for understanding …
Topological semimetal driven by strong correlations and crystalline symmetry
Electron correlations amplify quantum fluctuations and, as such, are recognized as the origin
of many quantum phases. However, whether strong correlations can lead to gapless …
of many quantum phases. However, whether strong correlations can lead to gapless …
Square lattice iridates
J Bertinshaw, YK Kim, G Khaliullin… - Annual Review of …, 2019 - annualreviews.org
Over the past few years, Sr2IrO4, a single-layer member of the Ruddlesden–Popper series
iridates, has received much attention as a close analog of cuprate high-temperature …
iridates, has received much attention as a close analog of cuprate high-temperature …
Kondo insulator to semimetal transformation tuned by spin-orbit coupling
S Dzsaber, L Prochaska, A Sidorenko, G Eguchi… - Physical Review Letters, 2017 - APS
Recent theoretical studies of topologically nontrivial electronic states in Kondo insulators
have pointed to the importance of spin-orbit coupling (SOC) for stabilizing these states …
have pointed to the importance of spin-orbit coupling (SOC) for stabilizing these states …
Magnon thermal Hall effect in kagome antiferromagnets with Dzyaloshinskii-Moriya interactions
We theoretically study magnetic and topological properties of antiferromagnetic kagome
spin systems in the presence of both in-and out-of-plane Dzyaloshinskii-Moriya interactions …
spin systems in the presence of both in-and out-of-plane Dzyaloshinskii-Moriya interactions …
Correlated Quantum Phenomena of Spin–Orbit Coupled Perovskite Oxide Heterostructures: Cases of SrRuO3 and SrIrO3 Based Artificial Superlattices
Unexpected, yet useful functionalities emerge when two or more materials merge
coherently. Artificial oxide superlattices realize atomic and crystal structures that are not …
coherently. Artificial oxide superlattices realize atomic and crystal structures that are not …
Topological magnons for thermal Hall transport in frustrated magnets with bond-dependent interactions
Thermal transport in topologically-ordered phases of matter provides valuable insights as it
can detect the charge-neutral quasiparticles that would not directly couple to …
can detect the charge-neutral quasiparticles that would not directly couple to …