754 citations · 4.8k across the 87 of their papers we have counts for
14 papers · 1 filter
Probing intraband excitations in ZrTe: a high-pressure infrared and transport study
D. Santos-Cottin, M. Padlewski, E. Martino +12
Zirconium pentatetelluride, ZrTe5, shows remarkable sensitivity to hydrostatic pressure. In this work we address the high-pressure transport and optical properties of this compound…
Proximity-Induced Superconductivity in a Topological Crystalline Insulator
Bryan Rachmilowitz, He Zhao, Hong Li +5
Superconducting topological crystalline insulators (TCI) are predicted to host new topological phases protected by crystalline symmetries, but available materials are insufficientl…
Weak-field induced nonmagnetic state in a Co-based honeycomb
Ruidan Zhong, Tong Gao, Nai Phuan Ong +1
Layered honeycomb magnets are of interest as potential realizations of the Kitaev quantum spin liquid (KQSL), a quantum state with long-range spin entanglement and an exactly solva…
Reply to P. Ao's Comment on "Sign reversing Hall effect in atomically thin high temperature superconductors"
S. Y. Frank Zhao, Nicola Poccia, Margaret G. Panetta +10
We respond to P. Ao's comment in arXiv:1907.09263, which suggests that vortex many-body effects are the origin of Hall sign reversal in few-unit-cell thick Bi-2212 cuprate crystals…
Strong quantum fluctuations in a quantum spin liquid candidate with a Co-based triangular lattice
Ruidan Zhong, Shu Guo, Guangyong Xu +2
Currently under active study in condensed matter physics, both theoretically and experimentally, are quantum spin liquid (QSL) states, in which no long-range magnetic ordering appe…
Two-dimensional conical dispersion in ZrTe5 evidenced by optical spectroscopy
E. Martino, I. Crassee, G. Eguchi +8
Zirconium pentatelluride was recently reported to be a 3D Dirac semimetal, with a single conical band, located at the center of the Brillouin zone. The cone's lack of protection by…
Nearly quantized conductance plateau of vortex zero mode in an iron-based superconductor
Shiyu Zhu, Lingyuan Kong, Lu Cao +15
Majorana zero-modes (MZMs) are spatially-localized zero-energy fractional quasiparticles with non-Abelian braiding statistics that hold a great promise for topological quantum comp…
A New Magnetic Topological Quantum Material Candidate by Design
Xin Gui, Ivo Pletikosic, Huibo Cao +9
Magnetism, when combined with an unconventional electronic band structure, can give rise to forefront electronic properties such as the quantum anomalous Hall effect, axion electro…
Presence of -wave pairing in Josephson junctions made of twisted ultrathin BiSrCaCuO flakes
Yuying Zhu, Menghan Liao, Qinghua Zhang +14
Since the discovery of high temperature superconductivity in cuprates, Josephson junction based phase-sensitive experiments are believed and used to provide the most convincing evi…
Crossover of Charge Fluctuations across the Strange Metal Phase Diagram
A. A. Husain, M. Mitrano, M. S. Rak +6
A normal metal exhibits a valence plasmon, which is a sound wave in its conduction electron density. The mysterious strange metal is characterized by non-Boltzmann transport and vi…
Evidence for Helical Hinge Zero Modes in an Fe-Based Superconductor
Mason J. Gray, Josef Freudenstein, Shu Yang F. Zhao +10
Combining topology and superconductivity provides a powerful tool for investigating fundamental physics as well as a route to fault-tolerant quantum computing. There is mounting ev…
Gapless spin excitations in superconducting LaCaCuO with up to 55 K
John A. Schneeloch, Ruidan Zhong, M. B. Stone +4
We report inelastic neutron scattering on single crystals of the bilayer cuprate family LaCaCuO, including two crystals made superconducting (transiti…
Nematic Fluctuations in the Cuprate Superconductor BiSrCaCuO
N. Auvray, S. Benhabib, M. Cazayous +8
Establishing the presence and the nature of a quantum critical point in their phase diagram is a central enigma of the high-temperature superconducting cuprates. It could explain t…
Observation of half-integer level shift of vortex bound states in an iron-based superconductor
Lingyuan Kong, Shiyu Zhu, Michał Papaj +14
Vortices in topological superconductors host Majorana zero modes (MZMs), which are proposed to be building blocks of fault-tolerant topological quantum computers. Recently, a new s…