Results 1 to 10 of about 2,208 (148)

Higher Braid Groups and Regular Semigroups from Polyadic-Binary Correspondence

open access: yesMathematics, 2021
In this note, we first consider a ternary matrix group related to the von Neumann regular semigroups and to the Artin braid group (in an algebraic way).
Steven Duplij
doaj   +1 more source

Post-Quantum Signature Scheme Based on the Root Extraction Problem over Mihailova Subgroups of Braid Groups

open access: yesMathematics, 2023
In this paper, by introducing an isomorphism from the Mihailova subgroup of F2×F2 to the Mihailova subgroups of a braid group, we give an explicit presentation of Mihailova subgroups of a braid group.
Hanling Lin, Xiaofeng Wang, Min Li
doaj   +1 more source

Key agreement protocol in Braid group representation level

open access: yesLietuvos Matematikos Rinkinys, 2021
In this paper the key agreement protocol is given and the applicationof it in Braid groups is suggested. The one way of protocol is being justified.
Povilas Tvarijonas   +2 more
doaj   +1 more source

Polyadic Braid Operators and Higher Braiding Gates

open access: yesUniverse, 2021
A new kind of quantum gates, higher braiding gates, as matrix solutions of the polyadic braid equations (different from the generalized Yang–Baxter equations) is introduced. Such gates lead to another special multiqubit entanglement that can speed up key
Steven Duplij, Raimund Vogl
doaj   +1 more source

Growth Series of the Braid Monoid MB5 in Band Generators

open access: yesAdvances in Mathematical Physics, 2022
Growth series is an important invariant associated with group or monoid which classifies all the words of group or monoid. Therefore, the growth series of braid monoids and Hecke algebras in Artin’s generators is presented in many scholarly published ...
Muhammad Haleem Khan, Zaffar Iqbal
doaj   +1 more source

Topological quantum computation on supersymmetric spin chains

open access: yesJournal of High Energy Physics, 2023
Quantum gates built out of braid group elements form the building blocks of topological quantum computation. They have been extensively studied in SU(2) k quantum group theories, a rich source of examples of non-Abelian anyons such as the Ising (k = 2 ...
Indrajit Jana   +3 more
doaj   +1 more source

HILDEN BRAID GROUPS

open access: yesJournal of Knot Theory and Its Ramifications, 2012
Let Hgbe a genus g handlebody and MCG2n( Tg) be the group of the isotopy classes of orientation preserving homeomorphisms of Tg= ∂ Hg, fixing a given set of 2n points. In this paper we study two particular subgroups of MCG2n( Tg) which generalize Hilden groups defined by Hilden in [Generators for two groups related to the braid groups, Pacific J.
Bellingeri, P, CATTABRIGA, ALESSIA
openaire   +5 more sources

Blocked-Braid Groups

open access: yesApplied Categorical Structures, 2013
We introduce and study a family of groups $\mathbf{BB}_n$, called the blocked-braid groups, which are quotients of Artin's braid groups $\mathbf{B}_n$, and have the corresponding symmetric groups $ _n$ as quotients. They are defined by adding a certain class of geometrical modifications to braids.
Maglia, D.   +2 more
openaire   +2 more sources

q-deformed rational numbers and the 2-Calabi–Yau category of type $A_{2}$

open access: yesForum of Mathematics, Sigma, 2023
We describe a family of compactifications of the space of Bridgeland stability conditions of a triangulated category, following earlier work by Bapat, Deopurkar and Licata. We particularly consider the case of the 2-Calabi–Yau category of the $A_2$
Asilata Bapat   +2 more
doaj   +1 more source

Topological Quantum Computing and 3-Manifolds

open access: yesQuantum Reports, 2021
In this paper, we will present some ideas to use 3D topology for quantum computing. Topological quantum computing in the usual sense works with an encoding of information as knotted quantum states of topological phases of matter, thus being locked into ...
Torsten Asselmeyer-Maluga
doaj   +1 more source

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