78 citations · 358 across the 11 of their papers we have counts for
12 papers
Imaging an obstructed Wannier orbital
Yiting Huang, Benjamin H. November, Jonah Herzog-Arbeitman +3
In conventional insulators, electronic charge is localized in Wannier orbitals centered on the atoms. In an obstructed atomic insulator (OAI), the Wannier orbitals sit instead in t…
Rapidly prototyping kagome flat band physics with acoustic metamaterials
Jiatong Yang, Benjamin H. November, Yiting Huang +3
Flat bands with vanishing group velocity and quenched kinetic energy provide fertile ground for correlated states and exotic phenomena such as unconventional superconductivity. Yet…
A closed-loop platform for the design and nanoscale imaging of GHz acoustic metamaterials
Federico Maccagno, Jasleen Kaur, Benjamin H. November +5
Band structure engineering in surface acoustic wave (SAW) metamaterials could advance both classical telecommunications and quantum information processing. However, no imaging tech…
Quantum-inspired design of a tunable broadband high-Q acoustic resonator
Jeffrey Shi, Benjamin H. November, Stephen Carr +2
Resonators with a high quality factor (Q) are crucial components in a wide range of advanced technologies, including energy harvesting, chemical and biological sensing, and second-…
Visualizing the atomic-scale origin of metallic behavior in Kondo insulators
Harris Pirie, Eric Mascot, Christian E. Matt +12
A Kondo lattice is often electrically insulating at low temperatures. However, several recent experiments have detected signatures of bulk metallicity within this Kondo insulating…
Spin-polarized imaging of strongly interacting fermions in the ferrimagnetic state of Weyl candidate CeBi
Christian E. Matt, Yu Liu, Harris Pirie +8
CeBi has an intricate magnetic phase diagram whose fully-polarized state has recently been suggested as a Weyl semimetal, though the role of states in promoting strong interact…
Acoustic twisted bilayer graphene
S. Minhal Gardezi, Harris Pirie, William Dorrell +1
Twisted van der Waals (vdW) heterostructures have recently emerged as an attractive platform to study tunable correlated electron systems. However, the quantum mechanical nature of…
van der Waals metamaterials
William Dorrell, Harris Pirie, S. Minhal Gardezi +2
The van der Waals heterostructures are a fertile frontier for discovering emergent phenomena in condensed matter systems. They are constructed by stacking elements of a large libra…
Imaging emergent heavy Dirac fermions of a topological Kondo insulator
Harris Pirie, Yu Liu, A. Soumyanarayanan +12
Kondo insulators are primary candidates in the search for strongly correlated topological quantum phases, which may host topological order, fractionalization, and non-Abelian stati…
Consistency between ARPES and STM measurements on SmB
Christian E. Matt, Harris Pirie, Anjan Soumyanarayanan +7
Strongly correlated topological surface states are promising platforms for next-generation quantum applications, but they remain elusive in real materials. The correlated Kondo ins…
Topological Phononic Logic
Harris Pirie, Shuvom Sadhuka, Jennifer Wang +2
Topological metamaterials have robust properties engineered from their macroscopic arrangement, rather than their microscopic constituency. They can be designed by starting from Di…
Engineering Multiple Topological Phases in Nanoscale Van der Waals Heterostructures: Realisation of -Antimonene
Tobias Märkl, Pawel J. Kowalczyk, Maxime Le Ster +7
Van der Waals heterostructures have recently been identified as providing many opportunities to create new two-dimensional materials, and in particular to produce materials with to…