108 citations · 130 across the 10 of their papers we have counts for
6 papers · 1 filter
Additive uncertainty relations via pseudospectral methods
Alexander Cerjan, Lara Ismert, Terry A. Loring
Given Hermitian observable , the variance of is given by the difference of expectations , where the expectation of an observable imp…
Time-resolved topology of aperiodically driven systems
Justin T. Cole, Christina Jörg, Terry A. Loring +1
Topological phases of periodically driven systems are commonly classified through Floquet Hamiltonians, whose definition relies on a repeated driving cycle. However, this framework…
Generating quantum error correcting codes from topological pre-thermal scars
William N. Faugno, Frank Barrows, Terry A. Loring +2
Quantum many-body scars are rare nonthermal states embedded within otherwise thermalizing spectra, making them promising candidates for storing and manipulating quantum information…
Band Unfolding via the Quadratic Pseudospectrum
Christopher A. Bairnsfather, Ralph M. Kaufmann, Terry A. Loring +1
Band theory provides the foundation for understanding electronic structure in crystalline materials, but its reliance on exact translational symmetry limits its applicability to sy…
Clifford spectrum of three 2 by 2 matrices
Alexander Cerjan, Vasile Lauric, Terry A. Loring
We prove that the Clifford spectrum associated to three 2 by 2 matrices is nonempty. The structure of Clifford is described in terms "moving" level curves. We discuss some implicat…
Efficient local classification of parity-based material topology
Stephan Wong, Ichitaro Yamazaki, Chris Siefert +3
Although the classification of crystalline materials can be generally handled by momentum-space-based approaches, topological classification of aperiodic materials remains an outst…