4 papers
Entanglement and information scrambling in long-range measurement-only circuits
Abigail McClain Gomez, Fiona Abney-McPeek, Hong-Ye Hu +2
Measurement-only circuits provide a minimal setting in which repeated local projections can either generate or suppress many-body entanglement, giving rise to measurement-induced p…
The Stembridge Equality for Skew Stable Grothendieck Polynomials and Skew Dual Stable Grothendieck Polynomials
Fiona Abney-McPeek, Serena An, Jakin Ng
The Schur polynomials are essential in understanding the representation theory of the general linear group. They also describe the cohomology ring of the Grassmannians. For $…
Ehrhart-Equivalence, Equidecomposability, and Unimodular Equivalence of Integral Polytopes
Fiona Abney-McPeek, Sanket Biswas, Senjuti Dutta +3
Ehrhart polynomials are extensively-studied structures that interpolate the discrete volume of the dilations of integral -polytopes. The coefficients of Ehrhart polynomials, how…
Realizing Artin-Schreier Covers with Minimal -numbers in Positive Characteristic
Fiona Abney-McPeek, Hugo Berg, Jeremy Booher +8
Suppose is a smooth projective connected curve defined over an algebraically closed field of characteristic and is a finite, possibly empty, set of points.…