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Quantum Cryptography Based on Orthogonal States [PDF]
Latex, 10 pages, 1 figure (decompress with "uudecode" and "unzip"). Submitted to Physical Review Letters.
Goldenberg, Lior, Vaidman, Lev
openaire +3 more sources
INTERPOLATING WAVELETS ON THE SPHERE
There are several works where bases of wavelets on the sphere (mainly orthogonal and wavelet-like bases) were constructed. In all such constructions, the authors seek to preserve the most important properties of classical wavelets including constructions
Nikolai I. Chernykh
doaj +1 more source
Experimental demonstrations of unconditional security in a purely classical regime
So far, unconditional security in key distribution processes has been confined to quantum key distribution (QKD) protocols based on the no-cloning theorem of nonorthogonal bases.
Byoung S. Ham
doaj +1 more source
Weighted complex projective 2-designs from bases: optimal state determination by orthogonal measurements [PDF]
We introduce the problem of constructing weighted complex projective 2-designs from the union of a family of orthonormal bases. If the weight remains constant across elements of the same basis, then such designs can be interpreted as generalizations of ...
A. J. Scott +13 more
core +2 more sources
Numeric-analytical approach to integrals calculation at construction of orthogonal models
The numeric-analytical method of calculation of the integrals is proposed for construction of orthogonal models. The given method allows to increase the accuracy of orthogonal models due to obtained algebraic and recurrent relations for integrals used ...
S. A. Prokhorov, I. M. Kulikovskikh
doaj +1 more source
Dynamic Modelling and Optimal Control of a Rotor of Active Magnetic Bearings [PDF]
Active magnetic bearings (AMBs) are relatively new members in bearings family. Against other bearings which support loads by forces produced by fluid film pressure or physical contact, AMBs support loads by magnetic fields without any contact with the ...
Rohollah Dosthosseini +2 more
doaj +1 more source
3D shape reconstruction with a multiple-constraint estimation approach
In this study, a multiple-constraint estimation algorithm is presented to estimate the 3D shape of a 2D image sequence. Given the training data, a sparse representation model with an elastic net, i.e., l1−norm and l2−norm constraints, is devised to ...
Xia Chen +5 more
doaj +1 more source
Analysis of High-order Approximations by Spectral Interpolation Applied to One- and Two-dimensional Finite Element Method [PDF]
The implementation of high-order (spectral) approximations associated with FEM is an approach to overcome the difficulties encountered in the numerical analysis of complex problems.
Luís Philipe Ribeiro Almeida +2 more
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Mathematical tools have been developed that are analogous to the tool that allows one to reduce the description of linear systems in terms of convolution operations to a description in terms of amplitude-frequency characteristics.
Aruzhan Kadyrzhan +3 more
doaj +1 more source
Orthogonal multiplet bases in SU(Nc) color space
We develop a general recipe for constructing orthogonal bases for the calculation of color structures appearing in QCD for any number of partons and arbitrary Nc.
Keppeler, Stefan, Sjodahl, Malin
core +1 more source

