Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Smyrnakis, Ioannis"'
Autor:
Asvestopoulou, Thomais, Manousaki, Victoria, Psistakis, Antonis, Smyrnakis, Ioannis, Andreadakis, Vassilios, Aslanides, Ioannis M., Papadopouli, Maria
Eye movements during text reading can provide insights about reading disorders. Via eye-trackers, we can measure when, where and how eyes move with relation to the words they read. Machine Learning (ML) algorithms can decode this information and prov
Externí odkaz:
http://arxiv.org/abs/1903.06274
Autor:
Smyrnakis, Ioannis, Andreadakis, Vassilios, Selimis, Vassilios, Kalaitzakis, Michail, Bachourou, Theodora, Kaloutsakis, Georgios, Kymionis, George D., Smirnakis, Stelios, Aslanides, Ioannis M.
Dyslexia is a developmental learning disorder of single word reading accuracy and/or fluency, with compelling research directed towards understanding the contributions of the visual system. While dyslexia is not an oculomotor disease, readers with dy
Externí odkaz:
http://arxiv.org/abs/1611.05669
Rules for quantizing the walker+coin parts of a classical random walk are provided by treating them as interacting quantum systems. A quantum optical random walk (QORW), is introduced by means of a new rule that treats quantum or classical noise affe
Externí odkaz:
http://arxiv.org/abs/quant-ph/0611265
Publikováno v:
Journal of Optics B: Quantum Semiclass. Opt. 7 (2005) S152 - S157
We investigate a novel quantum random walk (QRW) model, possibly useful in quantum algorithm implementation, that achieves a quadratically faster diffusion rate compared to its classical counterpart. We evaluate its asymptotic behavior expressed in t
Externí odkaz:
http://arxiv.org/abs/quant-ph/0510112
Quantization and asymptotic behaviour of a variant of discrete random walk on integers are investigated. This variant, the $\epsilon_{V^{k}}$ walk, has the novel feature that it uses many identical quantum coins keeping at the same time characteristi
Externí odkaz:
http://arxiv.org/abs/quant-ph/0510098
Publikováno v:
J.Phys.A37:283,2004
It is shown how to solve the Euclidean equations of motion of a point particle in a general potential and in the presence of a four-Fermi term. The classical action in this theory depends explicitly on a set of four fermionic collective coordinates.
Externí odkaz:
http://arxiv.org/abs/hep-th/0304024
Publikováno v:
Int.J.Mod.Phys. A21 (2006) 995-1014
The modular invariance of the one-loop partition function of the closed bosonic string in four dimensions in the presence of certain homogeneous exact pp-wave backgrounds is studied. In the absence of an axion field the partition function is found to
Externí odkaz:
http://arxiv.org/abs/hep-th/0303043
Autor:
Smyrnakis, Ioannis
Publikováno v:
J.Math.Phys.43:6085-6095,2002
The massless bosonic field compactified on the circle of rational $R^2$ is reexamined in the presense of boundaries. A particular class of models corresponding to $R^2=\frac{1}{2k}$ is distinguished by demanding the existence of a consistent set of N
Externí odkaz:
http://arxiv.org/abs/hep-th/0203127
Publikováno v:
Annals Phys.302:89-119,2002
The $Z_2$ bosonic orbifold models with compactification radius $R^2=1/2k$ are examined in the presence of boundaries. Demanding the extended algebra characters to have definite conformal dimension and to consist of an integer sum of Virasoro characte
Externí odkaz:
http://arxiv.org/abs/hep-th/0203128
Publikováno v:
Phys.Lett.B546:157-161,2002
The simplest possible noncommutative harmonic oscillator in two dimensions is used to quantize the free closed bosonic string in two flat dimensions. The partition function is not deformed by the introduction of noncommutativity, if we rescale the ti
Externí odkaz:
http://arxiv.org/abs/hep-th/0105011