321 citations · 778 across the 13 of their papers we have counts for
7 papers · 1 filter
Microwave-Assisted Tunneling in Hard-Wall InAs/InP Nanowire Quantum Dots
Samuele Cornia, Francesco Rossella, Valeria Demontis +5
With downscaling of electronic circuits, components based on semiconductor quantum dots are assuming increasing relevance for future technologies. Their response under external sti…
Microwave dual-mode resonators for coherent spin-photon coupling
Claudio Bonizzoni, Filippo Troiani, Alberto Ghirri +1
We implement superconducting YBCO planar resonators with two fundamental modes for circuit quantum electrodynamics experiments. We first demonstrate good tunability in the resonant…
Coherently coupling distinct spin ensembles through a high- superconducting resonator
A. Ghirri, C. Bonizzoni, F. Troiani +4
The problem of coupling multiple spin ensembles through cavity photons is revisited by using PyBTM organic radicals and a high- superconducting coplanar resonator. An exceptio…
Tunable dipolar magnetism in high-spin molecular clusters
M. Evangelisti, A. Candini, A. Ghirri +8
We report on the Fe17 high-spin molecular cluster and show that this system is an exemplification of nanostructured dipolar magnetism. Each Fe17 molecule, with spin S=35/2 and axia…
Spin-enhanced magnetocaloric effect in molecular nanomagnets
Marco Evangelisti, Andrea Candini, Alberto Ghirri +3
An unusually large magnetocaloric effect for the temperature region below 10 K is found for the Fe14 molecular nanomagnet. This is to large extent caused by its extremely large spi…
Topology and spin dynamics in magnetic molecules
S. Carretta, P. Santini, G. Amoretti +6
We investigate the role of topology and distortions in the quantum dynamics of magnetic molecules, using a cyclic spin system as reference. We consider three variants of antiferrom…
Molecular engineering of antiferromagnetic rings for quantum computation
F. Troiani, A. Ghirri, M. Affronte +6
The substitution of one metal ion in a Cr-based molecular ring with dominant antiferromagnetic couplings allows to engineer its level structure and ground-state degeneracy. Here we…