Kitaev honeycomb
WebThe Kitaev Honeycomb lattice and some numerical observations Graham Kells, Niall Moran, Timothy Stitt (ICHEC) , Jiri Vala All-Island Conference on Quantum Information Science and Technology NUIM – April 19-20 2007. Overview {Theory zThe model zVortices and Fermions zSpectral Properties – phase diagram Web31 mei 2024 · The Kitaev model with anisotropic interactions on the bonds of a honeycomb lattice is a paradigmatic model for a quantum spin liquid. We explore the effects of a …
Kitaev honeycomb
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Web7 nov. 2024 · Recently, honeycomb cobaltates with 3 were proposed to display Kitaev physics despite weak spin-orbit coupling. However, other theoretical and experimental … Web20 jan. 2024 · The exactly solvable Kitaev model on the honeycomb lattice 1 has deepened our insight into quantum spin liquids and helped us in identifying strongly spin …
WebHall current to honeycomb Kitaev materials. The reason to do so is motivated by not only the experimental observations [27,28] for RuCl 3 discussed above, but also recent reports of the emergence of a field-driven gapless U(1) spin liq-uid [34–36] in antiferromagnetic [37] Kitaev magnets paired with ab initio modeling for the honeycomb ... Web4 mrt. 2024 · As such they are perfect candidate materials for a solid-state realization of the Kitaev honeycomb model [19] as envisioned by Jackeli and Khaliullin in 2009 [9]. More recently, a “second generation” of iridate compounds such as H 3 LiIr 2 O 6 , Cu 3 LiIr 2 O 6 , or Cu 3 NaIr 2 O 6 have come into view, which expand the family of honeycomb-based …
WebDownload. View publication. (a) Schematic picture of the Kitaev model in Eq. (1) on a decorated honeycomb lattice. The solid (dotted) blue, green, and red bonds represent the intra (inter ... WebTemperature evolution of the spin correlation and excitation spectrum is investigated for a Kitaev model defined on a decorated honeycomb lattice by using the quantum Monte Carlo simulation in the Majorana fermion repr…
Web7 apr. 2024 · M. Kazem Negahdari, Abdollah Langari. We investigate the nonlinear response of the Kitaev honeycomb lattice model in a weak magnetic field using the theory of two …
Web22 aug. 2024 · Honeycomb cobaltates containing Co 2+ with an electronic configuration of t 2 g 5 e g 2 have emerged as another class of materials that could potentially realize Kitaev physics. 118 118. H. Liu and G. … buick glassWeb7 apr. 2024 · We theoretically study THz-light-driven high-harmonic generation (HHG) in the spin-liquid states of the Kitaev honeycomb model with a magnetostriction coupling … buick gmc baytown txWeb7 apr. 2024 · M. Kazem Negahdari, Abdollah Langari. We investigate the nonlinear response of the Kitaev honeycomb lattice model in a weak magnetic field using the theory of two-dimensional coherent spectroscopy. We observe that at the isotropic point in the non-Abelian phase of this model, the nonlinear spectrum in the 2D frequency domain consists … buick gmc arlington heights ilWeb7 feb. 2024 · Here, we demonstrate that the low-energy properties of the Kitaev honeycomb lattice model, a topological superconductor that supports localised Majorana zero modes at its vortex excitations, are faithfully … buick gmc bakersfieldWeb21 nov. 2024 · Along with other Co-based Kitaev QSL candidate materials 23, 24, BaCo 2 (AsO 4) 2 possesses edge-sharing CoO 6 octahedra that form a honeycomb lattice 22, 25, 26, 27. A phase diagram consistent... buick gmc beaverton oregonWeb9 apr. 2024 · In realistic two-dimensional materials, the Kitaev interaction is often accompanied by the Dzyaloshinskii-Moriya interaction, which poses a challenge for … buick gmc atlantaWeb28 feb. 2024 · In this paper, we aim to simulate the Kitaev honeycomb model on the IBM QX platform. Furthermore, we simulate the Kitaev model under the influence of an external magnetic field along the direction ... cross ink refill 8513 near me