Frustration in magnetic materials arising from competing exchange interactions can prevent
the system from adopting long-range magnetic order and can instead lead to a diverse …

In the recent years, the thermal Hall transport has risen as an important diagnosis of the
physical properties of the elementary excitations in various quantum materials, especially …

We review a key subset of the experimental studies that have recently focused on cubic
pyrochlore magnets whose pseudospin-1 2 degrees of freedom have mixed dipolar and …

The pyrochlore magnet Ce 2 Zr 2 O 7 has attracted much attention as a quantum spin ice
candidate whose novelty derives in part from the dipolar-octupolar nature of the Ce 3+ …

The dipolar-octupolar (DO) pyrochlores, R 2 M 2 O 7 (R= Ce, Sm, Nd), are key players in the
search for realizable novel quantum spin liquid (QSL) states as a large parameter space …

Recent investigations on the dipolar-octupolar compounds Ce 2 Zr 2 O 7 and Ce 2 Sn 2 O 7
suggest that they may stabilize so-called π-flux octupolar quantum spin ice (π-O-QSI), a …

Continuous spin excitations are widely recognized as one of the hallmarks of novel spin
states in quantum magnets, such as quantum spin liquids (QSLs). Here, we report the …

Quantum spin liquid (QSL) is a disordered state of quantum-mechanically entangled spins
commonly arising from frustrated magnetic dipolar interactions. However, QSL in some …

Symmetry fractionalization is a ubiquitous feature of topologically ordered states that can be
used to classify different symmetry-enriched topological phases and reveal some of their …

Quantum spin ice (QSI) is an emblematic three-dimensional U (1) quantum spin liquid (QSL)
on the pyrochlore lattice that hosts gapless photon-like modes and spinon excitations …