NOTÍCIES

Les matemàtiques impregnen la realitat econòmica i social. En esta secció destaquem aquelles notícies que considerem interessants, tant sobre les pròpies matemàtiques com sobre alguns aspectes d’esta disciplina que  poden influir i condicionar l’actualitat.

Conference Themistoklis Mavrogordatos (ICFO – Instituto de Ciencias Fotónicas). Wave-particle correlations in multiphoton light-matter resonances. Martes 11 de junio a las 15.30 en el Seminario del Iumpa
Conference Themistoklis Mavrogordatos (ICFO – Instituto de Ciencias Fotónicas). Wave-particle correlations in multiphoton light-matter resonances. Martes 11 de junio a las 15.30 en el Seminario del Iumpa

In this seminar, we will discuss the conditional measurement of field amplitudes by a nonclassical photon sequence in the Jaynes-Cummings (JC) model under multiphoton operation. We do so by employing a correlator of immediate experimental relevance to reveal a...

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Homenaje al profesor Vicente Montesinos
Homenaje al profesor Vicente Montesinos

El pasado mes de diciembre tuvo lugar el homenaje a nuestro compañero Vicente Montesinos Santalucia. Además de ser un destacado investigador, el profesor Montesinos tuvo un importante papel en la creación de nuestro instituto, que en la actualidad goza de prestigio y...

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Conference Themistoklis Mavrogordatos (ICFO – Instituto de Ciencias Fotónicas). Wave-particle correlations in multiphoton light-matter resonances. Martes 11 de junio a las 15.30 en el Seminario del Iumpa
Conference Philip Johnson (American University, USA). Effective multiparticle interactions, quantum symmetry breaking, and nontrivial topological properties of ultracold atoms. Jueves 14 de marzo a las 10.00 en el Seminario del Iumpa

I will talk about the physics of effective 2-, 3-, and 4-body interactions in systems of ultracold neutral atoms where, using magnetic or optical trapping techniques, it is possible to restrict motion to two dimensions (e.g., a plane), one dimension (e.g., a tube), or...

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Conference Themistoklis Mavrogordatos (ICFO – Instituto de Ciencias Fotónicas). Wave-particle correlations in multiphoton light-matter resonances. Martes 11 de junio a las 15.30 en el Seminario del Iumpa
Conferencia Thomas Kalmes (Chemnitz University of Technology, GERMANY): Quantitative Runge approximation and linear topological invariants for kernels of partial differential operators.

Runge's classical approximation theorem characterizes the pairs of open subsets $X_1\subseteq X_2$ of the complex plane, for which every holomorphic function on [latexpage]$X_1$ can be approximated by holomorphic functions on $X_2$ with respect to the compact-open...

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Conference Themistoklis Mavrogordatos (ICFO – Instituto de Ciencias Fotónicas). Wave-particle correlations in multiphoton light-matter resonances. Martes 11 de junio a las 15.30 en el Seminario del Iumpa
An exploration of the size of chaotic phenomena for composition operators through lineability and spaceability. Martina Maiuriello (Università degli studi della Campania Luigi Vanvitelli).

Motivated by recent studies on the notions of lineability and spaceability in the context of linear dynamics, in this talk we shall investigate the ``vastness'' of chaotic phenomena in the context of linear operators, with a special focus on composition operators....

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