S Jeon, D Wulferding, Y Choi, S Lee, K Nam, KH Kim… - Nature Physics, 2024 - nature.com
Abstract The spin-1/2 antiferromagnetic Heisenberg model on a kagome lattice is geometrically frustrated, which is expected to promote the formation of many-body quantum …
JA Koziol, A Duft, G Morigi, KP Schmidt - SciPost Physics, 2023 - scipost.org
We propose a general approach to analyse diagonal ordering patterns in bosonic lattice models with algebraically decaying density-density interactions on arbitrary lattices. The key …
A kagome antiferromagnet reaches its quantum plateau | Nature Physics Skip to main content Thank you for visiting nature.com. You are using a browser version with limited support for …
We examine the zero-and finite-temperature phase diagrams of soft-core bosons of the extended Bose-Hubbard model on a square optical lattice. To study various quantum …
R Okuma, D Nakamura, S Takeyama - Physical Review B, 2020 - APS
To capture the high-field magnetization process of herbertsmithite [ZnCu 3 (OH) 6 Cl 2], Faraday rotation (FR) measurements were carried out on a single crystal in magnetic fields …
We introduce a hybrid quantum-classical variational algorithm to simulate ground-state phase diagrams of frustrated quantum spin models in the thermodynamic limit. The method …
We study numerically the spin-1/2 XXZ model in a field on an infinite kagome lattice. We use different algorithms based on infinite projected entangled pair states (iPEPSs) for this …
The Kitaev spin liquid, stabilized as the ground state of the Kitaev honeycomb model, is a paradigmatic example of a topological Z 2 quantum spin liquid. The fate of the Kitaev spin …
X Plat, T Momoi, C Hotta - Physical Review B, 2018 - APS
We examine instabilities of the plateau phases in the spin-1 2 kagome lattice antiferromagnet in an applied field by means of degenerate perturbation theory, and find …