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19942026
most citedThe Gaia mission

7.1k citations

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Showing 2002Show all

8 papers · 1 filter

cond-mat.dis-nn2002★ 3 cited

Small-Worlds, Mazes and Random Walks

Bartolo Luque, Miramontes Octavio

We establish a relationship between the Small-World behavior found in complex networks and a family of Random Walks trajectories using, as a linking bridge, a maze iconography. Sim…

cs.SE2002

More Precise Yet Efficient Type Inference for Logic Programs

Claudio Vaucheret, Francisco Bueno

Type analyses of logic programs which aim at inferring the types of the program being analyzed are presented in a unified abstract interpretation-based framework. This covers most…

quant-ph2002★ 4 cited

Numerical simulation of information recovery in quantum computers

Pedro J. Salas, Angel L. Sanz

Decoherence is the main problem to be solved before quantum computers can be built. To control decoherence, it is possible to use error correction methods, but these methods are th…

physics.optics2002★ 22 cited

Pulsed light beams in vacuum with superluminal and negative group velocities

M. A. Porras, I. Gonzalo, A. Mondello

Gouy's phase of transversally limited pulses can create a strong anomalous dispersion in vacuum leading to highly superluminal and negative group velocities. As a consequence, a fo…

gr-qc2002

Comment on ``Singularity-free Cosmological Solutions with Non-rotating Perfect Fluids''

L. Fernandez-Jambrina

A theorem stated by Raychaudhuri which claims that the only physical non-singular cosmological models are comprised in the Ruiz-Senovilla family is shown to be incorrect. An explic…

cond-mat.dis-nn2002

Absence of weak localization in two-dimensional disordered Frenkel lattices

A. Rodriguez, M. A. Martin-Delgado, J. Rodriguez-Laguna +4

The standard one-parameter scaling theory predicts that all eigenstates in two-dimensional random lattices are weakly localized. We show that this claim fails in two-dimensional di…