KRWG Public Media is covering contested races around the region ahead of the November 3rd election. KRWG’s Noah Raess spoke with Sarah Silva, a Democratic candidate for State Representative in Distric...

The New Mexico Truth Commission released their first interim report on Jeffery Epstein's actions in New Mexico. KRWG’s Noah Raess spoke with State Representative Andrea Romero, who serves as chair of ...

Abstract. What influences U.S. public support for bans of foreign social media applications? In particular, how do concerns about national security, econom

How the EU’s Social Europe model influences global labour standards through Foreign Direct Inverstment (FDI).

arXiv abstract link

**Authors:** Theodoros Yianni, Nyan Raess, Farid Shahandeh Generalized contextuality is a canonical distinguishing property of nonclassical generalized probabilistic theories, in particular quantum mechanics. Methods for certification and characterization of generalized contextuality of a given generalized probabilistic theory are well developed for prepare-measure and single-stage prepare-transform-measure scenarios. In a recent work [arXiv:2512.10000], a bottom-up, statistics-first linear-algebraic framework for contextuality in prepare-measure scenarios was introduced. We extend this approach to operational scenarios with sequential transformations with an arbitrary number of stages. We give a full decision procedure for contextuality of such scenarios within operational theories and analyze its computational complexity. In particular, our decision procedure has a complexity linearly exponential in the minimum generalized probabilistic theory (GPT) dimension, and polynomial in the number of procedures. We demonstrate our framework and approach through multiple examples, including Spekkens' toy theory and the 8-state single-qubit stabilizer theory. In particular, we construct an operational theory in which contextuality manifests itself only in the sequential structure of the transformations. Our findings thus shed new light on the significant role of compositional structures in the phenomenon of generalized contextuality.