4 papers
Lindblad many-body scars
Antonio M. GarcÃa-GarcÃa, Zhongling Lu, Lucas Sá +1
Quantum many-body scars have received much recent attention for being both intriguing non-ergodic states in otherwise quantum chaotic systems and promising candidates to encode qua…
Quantum Acoustics Demystifies the Strange Metals
Eric J. Heller, Alhun Aydin, Anton M. Graf +11
Phonons have long been thought to be incapable of explaining key phenomena in strange metals, including linear-in-\textit{T} Planckian resistivity from high to very low temperature…
Antiscarring from eigenstate stacking in a chaotic spinor condensate
Zhongling Lu, Anton M. Graf, Eric J. Heller +2
We reveal a feature of quantum scarring in systems with many particles: Quantum scars, living densely near an unstable periodic orbit, must be compensated by corresponding antiscar…
[111]-strained spin ice: Localization of thermodynamically deconfined monopoles
Zhongling Lu, Robin Schäfer, Jonathan N. Hallén +1
We study classical spin ice under uniaxial strain along the crystallographic axis. Remarkably, such strain preserves the extensive ice degeneracy and the corresponding clas…