26 citations · 26 across the 1 of their papers we have counts for
9 papers
Muon spin rotation and neutron scattering study of the non-centrosymmetric tetragonal compound CeAuAl3
D. T. Adroja, C. de la Fuente, A. Fraile +10
We have investigated the non-centrosymmetric tetragonal heavy-fermion compound CeAuAl3 using muon spin rotation (muSR), neutron diffraction (ND) and inelastic neutron scattering (I…
Zero-temperature spin-glass freezing in self-organized arrays of Co nanoparticles
R. López-Ruiz, F. Luis, J. Sesé +3
We study, by means of magnetic susceptibility and magnetic aging experiments, the nature of the glassy magnetic dynamics in arrays of Co nanoparticles, self-organized in N layers f…
Molecular prototypes for spin-based CNOT quantum gates
F. Luis, A. Repollés, M. J. Martínez-Pérez +8
We show that a chemically engineered structural asymmetry in [Tb2] molecular clusters renders the two weakly coupled Tb3+ spin qubits magnetically inequivalent. The magnetic energy…
Magnetic dipolar ordering and quantum phase transition in Fe8 molecular magnet
E. Burzurí, F. Luis, O. Montero +5
We show that a crystal of mesoscopic Fe8 single molecule magnets is an experimental realization of the Quantum Ising Phase Transition (QIPT) model in a transverse field, with dipol…
Equilibrium susceptibilities of superparamagnets: longitudinal & transverse, quantum & classical
J. L. Garcia-Palacios, J. B. Gong, F. Luis
The equilibrium susceptibility of uniaxial paramagnets is studied in a unified framework which permits to connect traditional results of the theory of quantum paramagnets, $\Sm=1/2…
Non-linear response of single-molecule magnets: field-tuned quantum-to-classical crossovers
R. Lopez-Ruiz, F. Luis, A. Millan +3
Quantum nanomagnets can show a field dependence of the relaxation time very different from their classical counterparts, due to resonant tunneling via excited states (near the anis…