71 citations · 92 across the 5 of their papers we have counts for
5 papers
The rank of contextuality
Karol Horodecki, Jingfang Zhou, Maciej Stankiewicz +6
Quantum contextuality is one of the most recognized resources in quantum communication and computing scenarios. We provide a new quantifier of this resource, the rank of contextual…
Redshift space distortions in Lagrangian space and the linear large scale velocity field of dark matter
Emily Tyhurst, Hamsa Padmanabhan, Ue-Li Pen
Untangling the connection between redshift space coordinates, a velocity measurement, and three dimensional real space coordinates, is a cosmological problem that is often modeled…
Imaginary images and Stokes phenomena in the weak plasma lensing of coherent sources
Dylan L. Jow, Fang Xi Lin, Emily Tyhurst +1
The study of astrophysical plasma lensing, such as in the case of extreme scattering events, has typically been conducted using the geometric limit of optics, neglecting wave effec…
Phase space simulation method for quantum computation with magic states on qubits
Robert Raussendorf, Juani Bermejo-Vega, Emily Tyhurst +2
We propose a method for classical simulation of finite-dimensional quantum systems, based on sampling from a quasiprobability distribution, i.e., a generalized Wigner function. Our…
The cohomological and the resource-theoretic perspective on quantum contextuality: common ground through the contextual fraction
Cihan Okay, Emily Tyhurst, Robert Raussendorf
We unify the resource-theoretic and the cohomological perspective on quantum contextuality. At the center of this unification stands the notion of the contextual fraction. For both…