5 papers
Sufficient conditions for the Kadison--Schwarz property of unital positive maps on
Adam Rutkowski
Kadison--Schwarz (KS) maps form a natural class of positive linear maps lying strictly between positivity and complete positivity. Despite their relevance in operator algebras and…
Conditional traffic-like rules for particle-flow simulation in cellular automata
B. Wolnik, D. M. Falkiewicz, W. BoÅt +2
This paper presents a novel approach to the description and understanding of two-dimensional binary cellular automata with the Moore neighborhood that preserve the number of active…
Scalable Chrysopoeia via Reactions Driven by Deuterium-Tritium Fusion Neutrons
Adam Rutkowski, Jake Harter, Jason Parisi
A scalable approach for chrysopoeia - the transmutation of base metals into gold - has been pursued for millennia. While there have been small-scale demonstrations in particle acce…
Violation of steering inequality for generalized equiangular measurements
Adam Rutkowski, Katarzyna SiudziÅska
In this article, we study bipartite quantum steering using a general class of measurement operators known as the generalized equiangular measurement (GEAM). Our approach allows for…
Controlling nonlocality of bipartite qubit states via quantum channels
Adam Rutkowski, Katarzyna SiudziÅska
In this paper, we analyze quantum channels derived from a class of two-qubit states known as the X states. In particular, we consider X states that break the Bell's CHSH condition…