5 citations · 7 across the 4 of their papers we have counts for
4 papers
Quantum protocols at presence of non-abelian superselection rules in the framework of algebraic model
A. S. Sitdikov, A. S. Nikitin
In this paper, we study the influence of non-abelian superselection rules on the transfer of quantum information with the help of qubits on the base of an algebraic model and formu…
Nets of graded -algebras over partially ordered sets
S. A. Grigoryan, E. V. Lipacheva, A. S. Sitdikov
The paper deals with -algebras generated by a net of Hilbert spaces over a partially ordered set. The family of those algebras constitutes a net of -algebras over the sam…
-algebras generated by the paths semigroup
Suren Grigoryan, Tamara Grigoryan, Ekaterina Lipacheva +1
In this paper we study the structure of the -algebra, generated by the representation of the paths semigroup on a partially ordered set (poset) and get the net of isomorphic $…
A crossed product of the CAR algebra in the Cuntz algebra
Marat Aukhadiev, Alexander Nikitin, Airat Sitdikov
In this paper we show that the Cuntz algebra can be represented as a C*-crossed product by endomorphism of the canonical anticommutation relations (CAR) algebra, generated by the s…