output
20092026
most citedReal-space grids and the Octopus code as tools for the development of new simulation approaches for electronic systems

536 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2012Show all

10 papers · 1 filter

quant-ph2012★ 42 cited

Circuit QED bright source for chiral entangled light based on dissipation

Fernando Quijandría, Diego Porras, Juan José García-Ripoll +1

Based on a circuit QED qubit-cavity array a source of two-mode entangled microwave radiation is designed. Our scheme is rooted in the combination of external driving, collective ph…

cond-mat.stat-mech2012★ 12 cited

Thermal activation at moderate-to-high and high damping: finite barrier effects and force spectroscopy

J. J. Mazo, O. Y. Fajardo, D. Zueco

We study the thermal escape problem in the moderate-to-high and high damping regime of a system with a parabolic barrier. We present a formula that matches our numerical results ac…

physics.soc-ph2012★ 17 cited

Information sharing in Quantum Complex Networks

Alessio Cardillo, Fernando Galve, David Zueco +1

We introduce the use of entanglement entropy as a tool for studying the amount of information shared between the nodes of quantum complex networks. By considering the ground state…

cond-mat.mes-hall2012★ 185 cited

Weak and Strong coupling regimes in plasmonic-QED

T. Hümmer, F. J. García-Vidal, L. Martín-Moreno +1

We present a quantum theory for the interaction of a two level emitter with surface plasmon polaritons confined in single-mode waveguide resonators. Based on the Green's function a…

cond-mat.supr-con2012★ 131 cited

Tunable coupling engineering between superconducting resonators: from sidebands to effective gauge fields

B. Peropadre, D. Zueco, F. Wulschner +4

In this work we show that a tunable coupling between microwave resonators can be engineered by means of simple Josephson junctions circuits, such as dc- and rf-SQUIDs. We show that…

physics.chem-ph2012★ 7 cited

Non-adiabatic effects within a single thermally-averaged potential energy surface: Thermal expansion and reaction rates of small molecules

J. L. Alonso, A. Castro, J. Clemente-Gallardo +5

At non-zero temperature and when a system has low-lying excited electronic states, the ground-state Born--Oppenheimer approximation breaks down and the low-lying electronic states…

cond-mat.dis-nn2012★ 26 cited

Reconfigurable computing for Monte Carlo simulations: results and prospects of the Janus project

Janus Collaboration, M. Baity-Jesi, R. A. Banos +24

We describe Janus, a massively parallel FPGA-based computer optimized for the simulation of spin glasses, theoretical models for the behavior of glassy materials. FPGAs (as compare…

quant-ph2012★ 50 cited

Nonequilibrium phases in hybrid arrays with flux qubits and NV centers

Thomas Hümmer, Georg M. Reuther, Peter Hänggi +1

We propose a startling hybrid quantum architecture for simulating a localization-delocalization transition. The concept is based on an array of superconducting flux qubits which ar…

cond-mat.dis-nn2012★ 68 cited

Thermodynamic glass transition in a spin glass without time-reversal symmetry

Janus Collaboration, R. A. Baños, A. Cruz +20

Spin glasses are a longstanding model for the sluggish dynamics that appears at the glass transition. However, spin glasses differ from structural glasses for a crucial feature: th…

quant-ph2012★ 113 cited

Quantum Navigation and Ranking in Complex Networks

Eduardo Sánchez-Burillo, Jordi Duch, Jesús Gómez-Gardenes +1

Complex networks are formal frameworks capturing the interdependencies between the elements of large systems and databases. This formalism allows to use network navigation methods…