Microcavity-mediated Coupling of Two Distant Semiconductor Qubits (2009)
Gallardo, E., Martinez, L. J., Nowak, A. K., Van Der Meulen, H. P., Calleja, J. M., Tejedor, C., ...
Long distance (1.4 micron) interaction of two different InAs/GaAs quantum dots in a photonic crystal microcavity is observed. Resonant optical excitation in the p-state of any of the quantum dots,...
Growth and magnetic characterization of Co nanoparticles obtained (2009)
Cebollada, Alfonso, Garcia, J.M., Clavero, C., Balcells Argemi, LLuis, Estradé, J., Arbiol, J., ...
We present a detailed study on the morphology and magnetic properties of Co nanostructures deposited onto oxidized Si substrates by femtosecond pulsed laser deposition. Generally, Co disks of...
An Advanced Environment for Programming Transputer Networks with Dynamic Reconfiguration (2007)
J. M. Garcia, J. Duato, Dpto Informática, Facultad Informática
this paper we present a programming environment for multicomputers. Among other features, it allows us to evaluate the performance of parallel algorithms running on a multicomputer with both, static...
A Novel Approach to Improve the Performance of Interconnection Networks with Hot-Spots (2007)
Congestion in interconnection networks due to the presence of hot spots is an important and difficult problem that occurs in parallel machines. This problem has been studied in depth and different...
Evaluating the Cost of the Dynamic Reconfiguration of a Multicomputer Network (2007)
J. M. Garcia, J. Duato, Dpto Informática, Facultad Informática
The dynamic reconfiguration of the interconnection network is an advanced feature of some multicomputers. It allows to reduce the communication overhead, improving the performance. In a previous...
Manipulating exciton fine-structure in quantum dots with a lateral electric field (2006)
Gerardot, B. D., Seidl, S., Dalgarno, P. A., Warburton, R. J., Granados, D., Garcia, J. M., ...
The fine structure of the neutral exciton in a single self assembled InGaAs quantum dot is investigated under the effect of a lateral electric field. Stark shifts up to 1.5 meV, an increase in...
Seidl, S., Kroner, M., Dalgarno, P. A., Högele, A., Smith, J. M., Ediger, M., ...
We have performed detailed photoluminescence (PL) and absorption spectroscopy on the same single self-assembled quantum dot in a charge-tunable device. The transition from neutral to charged exciton...
Magneto-optical properties of charged excitons in quantum dots (2002)
Govorov, A. O., Schulhauser, C., Haft, D., Kalameitsev, A. V., Chaplik, A., Warburton, R. J., ...
We present both experimental and theoretical results on the influence of a magnetic field on excitons in semiconductor quantum dots. We find a pronounced difference between the strong and weak...
Evaluating the DIPORSI Framework: DIstributed Processing Of Remotely Sensed Imagery (2001)
J.A. Gallud, J. Garcia-Consuegra, J.M. Garcia, L. Orozco
The recent advances in remote sensing are contributing to improve emerging applications like geographical information systems.
Gonzalez, R., Silva, J. M., Sanchez, A., Dominguez, G., Garcia, J. M., Qi Chen, X., ...
Background: Small-cell lung cancer (SCLC), one of the major types of lung cancer, is associated with many different somatic molecular genetic changes. These alterations, observed in tumor DNA, have...
Spectroscopy of nanoscopic semiconductor rings (1999)
Lorke, A., Luyken, R. J., Govorov, A. O., Kotthaus, J. P., Garcia, J. M., Petroff, P. M.
Making use of self-assembly techniques, we demonstrate the realization of nanoscopic semiconductor quantum rings in which the electronic states are in the true quantum limit. We employ two...
The MPI-Delphi Interface: A Visual Programming Environment for Clusters of Workstations (1999)
M. Acacio, J. M. Garcia, O. Canovas
The goal of a parallel program is stated as to reduce the execution time regarding the fastest sequential program solving the same problem. Parallel programming is growing due to the widespread use...
An Algorithm for Dynamic Reconfiguration of a Multicomputer Network (1991)
J. M. Garcia, J. Duato, Facultad Informática, Politécnica Valencia
The dynamic reconfiguration of the interconnection network is an advanced feature of some multicomputers to reduce the communication overhead. In this paper we present an algorithm for the dynamic...
Aberrant DNA methylation of the p16INK4a gene in plasma DNA of breast cancer patients
Silva, J M, Dominguez, G, Villanueva, M J, Gonzalez, R, Garcia, J M, Corbacho, C, ...
Gonzalez, R, Silva, J M, Dominguez, G, Garcia, J M, Martinez, G, Vargas, J, ...
Loss of heterozygosity (LOH) in loci of the 15q15.1, 12p13, 1p32, 17q21 and 13q12–13 regions may collaborate in the inactivation of RAD51, RAD52, RAD54, BRCA1, BRCA2 and possibly other genes...
Mutational status of K- ras and TP53 genes in primary sarcomas of the heart
Garcia, J M, Gonzalez, R, Silva, J M, Dominguez, G, Vegazo, I S, Gamallo, C, ...
We investigated three patients with cardiac angiosarcomas and two with cardiac rhabdomyosarcomas, all for mutations at exons 5, 6, 7 and 8 of the p53 gene and at exon 1 of K- ras. No point mutations...