On-Surface Atomic Scale Qubit Platform

C Wolf, AJ Heinrich, S Phark - ACS nano, 2024 - ACS Publications
Recent advances in scanning probe microscopy combined with electron spin resonance
have revealed that localized electron spins on or near surfaces can be utilized as building …

Challenges for exploiting nanomagnet properties on surfaces

G Gabarró-Riera, EC Sañudo - Communications Chemistry, 2024 - nature.com
Molecular complexes with single-molecule magnet (SMM) or qubit properties, commonly
called molecular nanomagnets, are great candidates for information storage or quantum …

Quantum spin coherence and electron spin distribution channels in vanadyl-containing lantern complexes

M Imperato, A Nicolini, M Borsari, M Briganti… - Inorganic Chemistry …, 2024 - pubs.rsc.org
We herein investigate the heterobimetallic lantern complexes [PtVO (SOCR) 4] as charge
neutral electronic qubits based on vanadyl complexes (S= 1/2) with nuclear spin-free donor …

Triggered integer charge transfer: energy-level alignment at an organic-2D material interface

M Schaal, A Baby, M Gruenewald, F Otto… - Nanoscale …, 2024 - pubs.rsc.org
Weakly interacting systems such as organic molecules on monolayers of hexagonal boron
nitride (h-BN) offer the possibility of single integer charge transfer leading to the formation of …

Formation of Oriented Bilayer Motif: Vanadyl Phthalocyanine on Ag (100)

W Koll, C Urdaniz, K Noh, Y Bae, C Wolf… - The Journal of Physical …, 2024 - ACS Publications
The adsorption and self-assembly of vanadyl phthalocyanine molecules on Ag (100) has
been investigated using a combination of scanning tunneling microscopy and density …

Interpreting x-ray absorption spectra of vanadyl phthalocyanines spin qubit candidates using a machine learning assisted approach

JH Lee, C Urdaniz, S Reale, KJ Noh, D Krylov, A Doll… - Physical Review B, 2024 - APS
The magnetic dilution of vanadyl phthalocyanine (VOPc) within the isostructural diamagnetic
titanyl phthalocyanine (TiOPc) affords promising molecular spin qubit platforms for solid …

Electronic and Magnetic Properties of a Monolayer of VOTPP Molecules Sublimated on Ag (100)

L Poggini, AL Sorrentino, D Ranieri… - Advanced Physics …, 2024 - Wiley Online Library
Abstract Vanadyl (IV) 5, 10, 15, 20‐tetraphenylporphyrin (VOTPP) is an S= 1/2 molecular
system with remarkable spin qubit properties. Its structure offers a higher chemical tunability …

A continuous-wave and pulsed X-band electron spin resonance spectrometer operating in ultra-high vacuum for the study of low dimensional spin ensembles

FH Cho, J Park, S Oh, J Yu, Y Jeong… - Review of Scientific …, 2024 - pubs.aip.org
We report the development of a continuous-wave and pulsed X-band electron spin
resonance (ESR) spectrometer for the study of spins on ordered surfaces down to cryogenic …

Lanthanide atoms as candidate spin-qubits at surface

S Reale - 2023 - politesi.polimi.it
Single-atom spin qubits on surfaces have recently emerged as promising candidates for
quantum computation. The potential for a nanoscale platform opens the path for scalable …