Concept and realization of Kitaev quantum spin liquids
The Kitaev model is an exactly solvable S= 1/2 spin model on a 2D honeycomb lattice, in
which the spins fractionalize into Majorana fermions and form a topological quantum spin …
which the spins fractionalize into Majorana fermions and form a topological quantum spin …
Beyond Kitaev physics in strong spin-orbit coupled magnets
We review the recent advances and current challenges in the field of strong spin-orbit
coupled Kitaev materials, with a particular emphasis on the physics beyond the exactly …
coupled Kitaev materials, with a particular emphasis on the physics beyond the exactly …
Quantum-centric supercomputing for materials science: A perspective on challenges and future directions
Computational models are an essential tool for the design, characterization, and discovery
of novel materials. Computationally hard tasks in materials science stretch the limits of …
of novel materials. Computationally hard tasks in materials science stretch the limits of …
Majorana quantization and half-integer thermal quantum Hall effect in a Kitaev spin liquid
The quantum Hall effect in two-dimensional electron gases involves the flow of topologically
protected dissipationless charge currents along the edges of a sample. Integer or fractional …
protected dissipationless charge currents along the edges of a sample. Integer or fractional …
Robustness of the thermal Hall effect close to half-quantization in α-RuCl3
JAN Bruin, RR Claus, Y Matsumoto, N Kurita… - Nature Physics, 2022 - nature.com
A key feature of quantum spin liquids is the predicted formation of fractionalized excitations.
They are expected to produce changes in the physical response, providing a way to observe …
They are expected to produce changes in the physical response, providing a way to observe …
Neutron scattering in the proximate quantum spin liquid α-RuCl3
The Kitaev quantum spin liquid (KQSL) is an exotic emergent state of matter exhibiting
Majorana fermion and gauge flux excitations. The magnetic insulator α-RuCl3 is thought to …
Majorana fermion and gauge flux excitations. The magnetic insulator α-RuCl3 is thought to …
Half-integer quantized anomalous thermal Hall effect in the Kitaev material candidate α-RuCl3
Half-integer thermal quantum Hall conductance has recently been reported for the two-
dimensional honeycomb material α-RuCl3. We found that the half-integer thermal Hall …
dimensional honeycomb material α-RuCl3. We found that the half-integer thermal Hall …
Models and materials for generalized Kitaev magnetism
The exactly solvable Kitaev model on the honeycomb lattice has recently received
enormous attention linked to the hope of achieving novel spin-liquid states with …
enormous attention linked to the hope of achieving novel spin-liquid states with …
A spin–orbital-entangled quantum liquid on a honeycomb lattice
The honeycomb lattice is one of the simplest lattice structures. Electrons and spins on this
simple lattice, however, often form exotic phases with non-trivial excitations. Massless Dirac …
simple lattice, however, often form exotic phases with non-trivial excitations. Massless Dirac …
Interacting topological insulators: a review
S Rachel - Reports on Progress in Physics, 2018 - iopscience.iop.org
The discovery of the quantum spin Hall effect and topological insulators more than a decade
ago has revolutionized modern condensed matter physics. Today, the field of topological …
ago has revolutionized modern condensed matter physics. Today, the field of topological …