Molecular single-ion magnets based on lanthanides and actinides: Design considerations and new advances in the context of quantum technologies

SG McAdams, AM Ariciu, AK Kostopoulos… - Coordination Chemistry …, 2017 - Elsevier
Over the past fifteen years or so, the study of f-element single-ion magnets (f-SIMs) has gone
from being a sub-discipline of molecular magnetism to an established field of research in its …

Spin dynamics in single-molecule magnets and molecular qubits

D Aravena, E Ruiz - Dalton Transactions, 2020 - pubs.rsc.org
Over recent decades, much effort has been made to lengthen spin relaxation/decoherence
times of single-molecule magnets and molecular qubits by following different chemical …

Toward molecular 4f single-ion magnet qubits

KS Pedersen, AM Ariciu, S McAdams… - Journal of the …, 2016 - ACS Publications
Quantum coherence is detected in the 4f single-ion magnet (SIM) Yb (trensal), by isotope
selective pulsed EPR spectroscopy on an oriented single crystal. At X-band, the spin–lattice …

Determining key local vibrations in the relaxation of molecular spin qubits and single-molecule magnets

L Escalera-Moreno, N Suaud… - The journal of …, 2017 - ACS Publications
To design molecular spin qubits and nanomagnets operating at high temperatures, there is
an urgent need to understand the relationship between vibrations and spin relaxation …

Rare earth polyoxometalates

C Boskovic - Accounts of chemical research, 2017 - ACS Publications
Conspectus Longstanding and important applications make use of the chemical and
physical properties of both rare earth metals and polyoxometalates of early transition metals …

Coherent manipulation of three-qubit states in a molecular single-ion magnet

MD Jenkins, Y Duan, B Diosdado, JJ García-Ripoll… - Physical Review B, 2017 - APS
We study the quantum spin dynamics of nearly isotropic Gd 3+ ions entrapped in
polyoxometalate molecules and diluted in crystals of a diamagnetic Y 3+ derivative. The full …

A porous array of clock qubits

JM Zadrozny, AT Gallagher, TD Harris… - Journal of the …, 2017 - ACS Publications
Realizing atomic-level spatial control over qubits, the fundamental units of both quantum
information processing systems and quantum sensors, constitutes a crucial cross-field …

Influence of electronic spin and spin–orbit coupling on decoherence in mononuclear transition metal complexes

MJ Graham, JM Zadrozny, M Shiddiq… - Journal of the …, 2014 - ACS Publications
Enabling the rational synthesis of molecular candidates for quantum information processing
requires design principles that minimize electron spin decoherence. Here we report a …

Molecular lanthanide single-ion magnets: from bulk to submonolayers

J Dreiser - Journal of Physics: Condensed Matter, 2015 - iopscience.iop.org
Single-ion magnets (SIMs) are mononuclear molecular complexes exhibiting slow relaxation
of magnetization. They are currently attracting a lot of interest because of potential …

Multiple quantum coherences from hyperfine transitions in a vanadium (IV) complex

JM Zadrozny, J Niklas, OG Poluektov… - Journal of the …, 2014 - ACS Publications
We report a vanadium complex in a nuclear-spin free ligand field that displays two key
properties for an ideal candidate qubit system: long coherence times that persist at high …