Search results for "programming."

Magic informationally complete POVMs with permutations

2017

Eigenstates of permutation gates are either stabilizer states (for gates in the Pauli group) or magic states, thus allowing universal quantum computation [M. Planat and Rukhsan-Ul-Haq, Preprint 1701.06443]. We show in this paper that a subset of such magic states, when acting on the generalized Pauli group, define (asymmetric) informationally complete POVMs. Such IC-POVMs, investigated in dimensions $2$ to $12$, exhibit simple finite geometries in their projector products and, for dimensions $4$ and $8$ and $9$, relate to two-qubit, three-qubit and two-qutrit contextuality.

La Sala Parpalló en el Centre Cultural La Beneficència (1995-1999)

2020

During the period 1995-1999, the Sala Parpalló was located in the Beneficència Cultural Center of Valencia, sharing the place with the spaces of the Museum of Prehistory, the Museum of Ethnology and the IVEI. In the investigation it exposed a technical file for each of the 57 self-produced exhibitions carried out in the period and a selection of the studies that accompanied them: the files are displayed chronologically according to the procedures used. The work concludes with the analysis of the objectives that were mainly all the programming: 1) Sala Parpalló as an integrated project; 2) Studies and exhibitions around the Valencian Cultural Imaginary; 3) Analysis of the postmodern crisis; …

Editorial overview: Fluidity of cell fates – from reprogramming to repair

2021

The Association of Schools of Public Health in the European Region Statement on the Erosion of Public Health Systems

2021

Localization of 2D Cameras in a Known Environment Using Direct 2D-3D Registration

2014

International audience; In this paper we propose a robust and direct 2D-to- 3D registration method for localizing 2D cameras in a known 3D environment. Although the 3D environment is known, localizing the cameras remains a challenging problem that is particularly undermined by the unknown 2D-3D correspondences, outliers, scale ambiguities and occlusions. Once the cameras are localized, the Structure-from-Motion reconstruction obtained from image correspondences is refined by means of a constrained nonlinear optimization that benefits from the knowledge of the scene. We also propose a common optimization framework for both localization and refinement steps in which projection errors in one v…

Better numerical approximation by Durrmeyer type operators

2018

The main object of this paper is to construct new Durrmeyer type operators which have better features than the classical one. Some results concerning the rate of convergence and asymptotic formulas of the new operator are given. Finally, the theoretical results are analyzed by numerical examples.

In Vivo Reprogramming for Brain and Spinal Cord Repair.

2015

AbstractCell reprogramming technologies have enabled the generation of various specific cell types including neurons from readily accessible patient cells, such as skin fibroblasts, providing an intriguing novel cell source for autologous cell transplantation. However, cell transplantation faces several difficult hurdles such as cell production and purification, long-term survival, and functional integration after transplantation. Recently,in vivoreprogramming, which makes use of endogenous cells for regeneration purpose, emerged as a new approach to circumvent cell transplantation. There has been evidence forin vivoreprogramming in the mouse pancreas, heart, and brain and spinal cord with …

Caracterización y mantenimiento in vitro de células germinales inducidas para la preservación de la fertilidad

2017

INTRODUCCIÓN La infertilidad es una condición clínica que afecta al 15% de las parejas en edad reproductiva; de las cuales un 28% se ven afectadas por diferentes patologías que resultan en la ausencia de gametos, dentro de este porcentaje se incluyen pacientes con fallo ovárico precoz, mujeres postmenopáusicas y pacientes masculinos diagnosticados de azoospermia no-obstructiva o cualquier otra patología que conlleve la ausencia de espermatozoides funcionales o, al menos, espermátidas elongadas que permitan su uso en tratamientos de reproducción asistida. Estas patologías producen infertilidad en el 1% de las mujeres y el 0.63% de los hombres, en la población general; como consecuencia el us…

Telecollaboration in a secondary school context: Negotiation of meaning in English as a lingua franca/Spanish tandem interactions

2015

En este artículo presentamos nuestra investigación sobre la negociación de significado en dos interacciones con los mismos estudiantes españoles y alemanes de 16 años de edad en colegios de España y Alemania respectivamente. Las interacciones incluyen dos constelaciones de idioma, es decir, inglés como lengua franca y un tándem español. Nuestra investigación se llevó a cabo dentro del proyecto Telecollaboration for Intercultural Language Acquisition project (TILA). Nuestro análisis cualitativo de la interacción demuestra que la telecolaboración ofrece muchas oportunidades para la comprensión y el aprendizaje. No hemos encontrado pruebas concluyentes para apoyar la hipótesis de que la negoci…

An FPGA aligner for short read mapping

2012

The rapid growth of short read datasets poses a new challenge to the mapping of short reads to a reference genome in terms of sensitivity and execution speed. In this work, we present a parallel architecture for short read mapping utilizing field programmable gate array (FPGA)-based hardware. The computation intensive semi-global alignment and the hash table lookup operations are mapped onto an FPGA. The proposed Align Core is implemented with a parallel block structure to gain computational efficiency. We present a new parallel block-wise alignment structure to approximate the conventional dynamic programming algorithm. The performance of our FPGA aligner is compared to the GASSST and BWA …