Results 21 to 30 of about 25,118 (105)

On the quadratic residues and their distribution properties

open access: yesOpen Mathematics, 2023
The main purpose of this article is to use elementary methods and properties of classical Gauss sums to determine identities for the number of residue systems of aa mod pp such that aa, a+a¯a+\bar{a}, and a−a¯a-\bar{a} are all quadratic residues ...
Liu Xiaoge, Meng Yuanyuan
doaj   +1 more source

On the Exact Evaluation of Certain Instances of the Potts Partition Function by Quantum Computers [PDF]

open access: yes, 2007
We present an efficient quantum algorithm for the exact evaluation of either the fully ferromagnetic or anti-ferromagnetic q-state Potts partition function Z for a family of graphs related to irreducible cyclic codes.
A. Barg   +29 more
core   +3 more sources

Factorizing Numbers with the Gauss Sum Technique: NMR Implementations [PDF]

open access: yes, 2007
Several physics-based algorithms for factorizing large number were recently published. A notable recent one by Schleich et al. uses Gauss sums for distinguishing between factors and non-factors.
Dieter Suter   +8 more
core   +2 more sources

The Generalized Quadratic Gauss Sum and Its Fourth Power Mean

open access: yesMathematics, 2019
In this article, our main purpose is to introduce a new and generalized quadratic Gauss sum. By using analytic methods, the properties of classical Gauss sums, and character sums, we consider the calculating problem of its fourth power mean and give two ...
Shimeng Shen, Wenpeng Zhang
doaj   +1 more source

Higher Gauss sums of modular categories [PDF]

open access: yes, 2019
The definitions of the $n^{th}$ Gauss sum and the associated $n^{th}$ central charge are introduced for premodular categories $\mathcal{C}$ and $n\in\mathbb{Z}$. We first derive an expression of the $n^{th}$ Gauss sum of a modular category $\mathcal{C}$,
Ng, Siu-Hung   +2 more
core   +3 more sources

Experimental violation of a Bell-like inequality with optical vortex beams [PDF]

open access: yes, 2015
Optical beams with topological singularities have a Schmidt decomposition. Hence, they display features typically associated with bipartite quantum systems; in particular, these classical beams can exhibit entanglement. This classical entanglement can be
Agarwal, G. S.   +5 more
core   +3 more sources

On the recursive properties of one kind hybrid power mean involving two-term exponential sums and Gauss sums

open access: yesOpen Mathematics, 2018
The main purpose of this paper is to study the computational problem of one kind hybrid power mean involving two-term exponential sums and quartic Gauss sums using the analytic method and the properties of the classical Gauss sums, and to prove some ...
Shen Shimeng
doaj   +1 more source

Levy-Student Distributions for Halos in Accelerator Beams [PDF]

open access: yes, 2005
We describe the transverse beam distribution in particle accelerators within the controlled, stochastic dynamical scheme of the Stochastic Mechanics (SM) which produces time reversal invariant diffusion processes.
B. V. Gnedenko   +25 more
core   +2 more sources

A Hybrid Mean Value Involving Dedekind Sums and the General Exponential Sums

open access: yesThe Scientific World Journal, 2014
The main purpose of this paper is using the analytic method, A. Weil’s classical work for the upper bound estimate of the general exponential sums, and the properties of Gauss sums to study the hybrid mean value problem involving Dedekind sums and the ...
Jianghua Li, Tingting Wang
doaj   +1 more source

The value distribution of incomplete Gauss sums

open access: yes, 2012
It is well known that the classical Gauss sum, normalized by the square-root number of terms, takes only finitely many values. If one restricts the range of summation to a subinterval, a much richer structure emerges.
Chinen   +4 more
core   +1 more source

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