Numerical Problem

‎Louis Marchildon

Joaquín Ossorio-Castillo, José M. Tornero

Two quantum algorithms are presented, which tackle well--known problems in the context of numerical semigroups: the numerical semigroup membership problem (NSMP) and the Sylvester denumerant problem (SDP).

M. Sporre, J. J. M. Verbaarschot, Ismail Zahed A

Using the Faddeev equations in configuration space, we solve numerically the problem of three anyons interacting via harmonic forces. The relevance of our results to the many-anyon problem is discussed.

Melinda Hagedorn

David W. Kribs, Aron Pasieka, Martin Laforest +2 more

We describe some instances in quantum information processing where numerical range techniques arise. We focus on two basic settings: higher-rank numerical ranges and their relevance in theoretical quantum error correction, and the classical numerical range and its use for comparing quantum information processing operations. We present the basic theory, discuss examples and formulate open problems.

M. Héritier