Robertson intelligent states which minimize the Schrödinger-Robertson uncertainty relation are constructed as eigenstates of a linear combination of Weyl generators of the su(3) algebra. The construction is based on the analytic representations of su(3) coherent states. New classes of coherent and squeezed states are explicitly derived. ∗Permanent adress: LPMC, Faculty of Sciences, University I...

M. Lharch , J.-N. Chazalviel , F. Ozanam, M. Aggour, and R. B. Wehrspohn 1 Laboratoire de Physique de la Matière Condensée, Ecole Polytechnique, 91128 Palaiseau, France 2 Département de Génie Électrique, ESTA, B.P. 33/S, Agadir, Morocco 3 Laboratoire de Physique de la Matière Condensée, Université Ibn Tofail, 14000 Kénitra, Morocco 4 Max-Planck-Institute of Microstructure Physics, Weinberg 2, 0...

Laboratoire de Physiopathologie et Génétique Moléculaire, Faculté des Sciences Ben M’Sik, Université Hassan II, Casablanca, Maroc, Registre des Cancers de la Région du Grand Casablanca, Maroc, Laboratoire de Biologie et Santé, Unité de Recherche Associée au CNRST-URAC 34, Faculté des Sciences Ben M’Sik, Université Hassan II, Casablanca, Maroc, Centre Mohammed VI pour le traitement des cancers, ...

INTRODUCTORY AND METHODOLOGICAL REMARKS It was years ago when I first bought my Bulaq edition of Arabic dream texts authored by the three canonical interpreters: Ibn S|r|n, Ibn Sha≠ h|n, and al-Na≠ bulus|. In the eighties it was a favorite pastime among some Cairene intellectuals to read such popular classics, a way to converse with and learn more about the past. But what began as a pastime dev...

As its name implies, cognitive engineering requires attention to the properties of both human cognition and engineering systems. Bennett and Malek (this issue) have done an exemplary job of investigating properties of human cognition that are pertinent to the design of animated mimic displays for process control systems. In so doing, however, they may have inadvertently overlooked some potentia...