A recent focus of quantum spin liquid (QSL) studies is how disorder/randomness in a QSL
candidate affects its true magnetic ground state. The ultimate question is whether the QSL …

Abstract Lieb-Schultz-Mattis (LSM) theorems provide powerful constraints on the emergibility
problem, ie whether a quantum phase or phase transition can emerge in a many-body …

An interplay of geometrical frustration and strong quantum fluctuations in a spin-1/2
triangular-lattice antiferromagnet (TAF) can lead to exotic quantum states. Here, we report …

The most fascinating feature of certain two-dimensional (2D) gapless quantum spin liquid
(QSL) is that their spinon excitations behave like the fermionic carriers of a paramagnetic …

The quantum spin liquid (QSL) state in rare-earth triangular lattices has attracted much
attention recently due to its potential application in quantum computing and communication …

Rare-earth chalcohalide RECh X (RE= rare earth; Ch= O, S, Se, Te; X= F, Cl, Br, I) is a newly
reported family of Kitaev spin liquid candidates. The family offers a platform where a strong …

Alkali-metal rare-earth chalcogenide AREC h 2 (A= alkali or monovalent metal, RE= rare
earth, Ch= O, S, Se, Te) is a large family of quantum spin liquid candidates we discovered …

The family of rare-earth chalcogenides A RECh 2 (A= alkali or monovalent ions, RE= rare
earth, and Ch= O, S, Se, and Te) appears as an inspiring playground for studying quantum …

Single-crystal x-ray diffraction, density functional band structure calculations, and muon spin
relaxation (μ SR) are used to probe the pressure evolution of the triangular spin-liquid …

We report magnetization, heat capacity, thermal expansion, and magnetostriction
measurements down to millikelvin temperatures on the triangular antiferromagnet Yb Mg Ga …