Results 11 to 20 of about 1,787 (166)

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

Topological model of composite fermions in the cyclotron band generator picture: New insights

open access: yesResults in Physics, 2018
A combinatorial group theory in the braid groups is correlated with the unusual “anyon” statistic of particles in 2D Hall system in the fractional quantum regime well.
Beata Staśkiewicz
doaj   +1 more source

The braided Heisenberg group [PDF]

open access: yesJournal of Mathematical Physics, 1993
The braided groups and braided matrices B(R) for the solution R of the Yang–Baxter equation associated to the quantum Heisenberg group are computed. It is also shown that a particular extension of the quantum Heisenberg group is dual to the Heisenberg universal enveloping algebra Uq(h), and this result is used to derive an action of Uq(h) on the ...
Baskerville, W. K., Majid, S.
openaire   +3 more sources

Clinical comparisons of different fixed orthodontic retainers [PDF]

open access: yesDental Press Journal of Orthodontics, 2023
Objective: The aim of this prospective clinical study was to compare the clinical outcomes of three different fixed lingual retainers, in terms of effects on periodontal health and success rate.
Recep Onur GÜNEŞ   +2 more
doaj   +1 more source

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 $Σ_n$ as quotients. They are defined by adding a certain class of geometrical modifications to braids.
D. Maglia   +2 more
openaire   +2 more sources

Magnetic flux quantum in 2D correlated states of multiparticle charged system

open access: yesNew Journal of Physics, 2020
We demonstrate that in a correlated 2D systems of electrons in the presence of perpendicular magnetic field the magnetic flux quantum may not achieve its value determined for a single or a noncorrelated electron.
Janusz E Jacak
doaj   +1 more source

An experimental study on the interaction between braiding structural parameters and their effects on ropes mechanical properties

open access: yesJournal of Industrial Textiles, 2022
Braided rope configuration and properties are the main key factors to consider on choosing it for various industrial applications. Rope's structure is characterized by high axial tensile strength combined with flexibility.
Tamer Hamouda   +2 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

On groups Gnk, braids and Brunnian braids [PDF]

open access: yesJournal of Knot Theory and Its Ramifications, 2016
In [V. O. Manturov, arXiv:1501.05208v1 ], the second author defined the [Formula: see text]-free braid group with [Formula: see text] strands [Formula: see text]. These groups appear naturally as groups describing dynamical systems of [Formula: see text] particles in some “general position”. Moreover, in [V. O. Manturov and I. M. Nikonov, J.
Kim, Seongjeong, Manturov, V. O.
openaire   +3 more sources

New Construction of Blind Signatures From Braid Groups

open access: yesIEEE Access, 2019
A new construction of a blind signature scheme based on braid groups is proposed. In the random oracle model, the proposed scheme is provably unforgeable against chosen message attacks, assuming that the one-more matching conjugate problem in braid ...
Licheng Wang   +3 more
doaj   +1 more source

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