795 citations · 2.6k across the 20 of their papers we have counts for
20 papers
Sub-resonant wideband superconducting Purcell filters
Basil M. Smitham, Jeronimo G. C. Martinez, Christie S. Chiu +1
In superconducting quantum devices, Purcell filters protect qubit information from decaying into external lines by reducing external coupling at qubit frequencies while maintaining…
Flat-band localization and interaction-induced delocalization of photons
Jeronimo G. C. Martinez, Christie S. Chiu, Basil M. Smitham +1
Advances in quantum engineering have enabled the design, measurement, and precise control of synthetic condensed matter systems. The platform of superconducting circuits offers two…
Schrieffer-Wolff Transformations for Experiments: Dynamically Suppressing Virtual Doublon-Hole Excitations in a Fermi-Hubbard Simulator
Anant Kale, Jakob Hendrik Huhn, Muqing Xu +7
In strongly interacting systems with a separation of energy scales, low-energy effective Hamiltonians help provide insights into the relevant physics at low temperatures. The emerg…
Line-graph-lattice crystal structures of stoichiometric materials
Christie S. Chiu, Annette N. Carroll, Nicolas Regnault +1
The origin of many quantum-material phenomena is intimately related to the presence of flat electronic bands. In quantum simulation, such bands have been realized through line-grap…
Correlator Convolutional Neural Networks: An Interpretable Architecture for Image-like Quantum Matter Data
Cole Miles, Annabelle Bohrdt, Ruihan Wu +7
Machine learning models are a powerful theoretical tool for analyzing data from quantum simulators, in which results of experiments are sets of snapshots of many-body states. Recen…
Fragile topology in line-graph lattices with two, three, or four gapped flat bands
Christie S. Chiu, Da-Shuai Ma, Zhi-Da Song +2
The geometric properties of a lattice can have profound consequences on its band spectrum. For example, symmetry constraints and geometric frustration can give rise to topologicial…