A scalable architecture for quantum computation with molecular nanomagnets

MD Jenkins, D Zueco, O Roubeau, G Aromí… - Dalton …, 2016 - pubs.rsc.org
A proposal for a magnetic quantum processor that consists of individual molecular spins
coupled to superconducting coplanar resonators and transmission lines is carefully …

Broad-band spectroscopy of a vanadyl porphyrin: a model electronuclear spin qudit

I Gimeno, A Urtizberea, J Román-Roche, D Zueco… - Chemical …, 2021 - pubs.rsc.org
We explore how to encode more than a qubit in vanadyl porphyrin molecules hosting a S=
1/2 electronic spin coupled to a I= 7/2 nuclear spin. The spin Hamiltonian and its …

Coupling single-molecule magnets to quantum circuits

M Jenkins, T Hümmer, MJ Martínez-Pérez… - New Journal of …, 2013 - iopscience.iop.org
In this work we study theoretically the coupling of single-molecule magnets (SMMs) to a
variety of quantum circuits, including microwave resonators with and without constrictions …

Strong coupling of microwave photons to antiferromagnetic fluctuations in an organic magnet

M Mergenthaler, J Liu, JJ Le Roy, N Ares… - Physical review …, 2017 - APS
Coupling between a crystal of di (phenyl)-(2, 4, 6-trinitrophenyl) iminoazanium radicals and
a superconducting microwave resonator is investigated in a circuit quantum electrodynamics …

Probing Abrikosov vortices in niobium with single nitrogen-vacancy centers in nanodiamonds

L Hou, S Thakur, M Bezard, A Buzdin… - Applied Physics …, 2024 - pubs.aip.org
Abrikosov vortices play a fundamental role in the magnetic and electric properties of
superconductors. The study of their pinning forces is essential to better understand the …

Coherently coupling distinct spin ensembles through a high- superconducting resonator

A Ghirri, C Bonizzoni, F Troiani, N Buccheri, L Beverina… - Physical Review A, 2016 - APS
The problem of coupling multiple spin ensembles through cavity photons is revisited by
using (3, 5-dichloro-4-pyridyl) bis (2, 4, 6-trichlorophenyl) methyl (PyBTM) organic radicals …

Observing electron spin resonance between 0.1 and 67 GHz at temperatures between 50 mK and 300 K using broadband metallic coplanar waveguides

Y Wiemann, J Simmendinger, C Clauss… - Applied Physics …, 2015 - pubs.aip.org
We describe a fully broadband approach for electron spin resonance (ESR) experiments,
where it is possible to tune not only the magnetic field but also the frequency continuously …

Strong coupling of an -doped crystal to a superconducting resonator

A Tkalčec, S Probst, D Rieger, H Rotzinger, S Wünsch… - Physical Review B, 2014 - APS
Quantum memories are integral parts of both quantum computers and quantum
communication networks. Naturally, such a memory is embedded into a hybrid quantum …

Quantum computation with molecular nanomagnets: Achievements, challenges, and new trends

A Ghirri, F Troiani, M Affronte - Molecular Nanomagnets and Related …, 2015 - Springer
Molecular nanomagnets exhibit quanto-mechanical properties that can be nicely tailored at
synthetic level: superposition and entanglement of quantum states can be created with …

Superconducting coplanar microwave resonators with operating frequencies up to 50 GHz

DS Rausch, M Thiemann, M Dressel… - Journal of Physics D …, 2018 - iopscience.iop.org
We demonstrate the operation of superconducting coplanar microwave resonators in a very
large frequency range up to 50 GHz. The resonators are fabricated from niobium thin films …