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 …

[HTML][HTML] Dephasing dynamics of a central spin interacting with a classical Ising spin bath

F Shayegani, KA Samani, M Abdi, MW AlMasri - Physics Letters A, 2024 - Elsevier
We study the effect of interaction between bath spins on central spin dynamics. For this end,
we consider various types of interactions among the bath fluctuators. We give an analytical …

Quantum electrometry of non-volatile space charges in diamond

RM Goldblatt, N Dontschuk, DJ McCloskey… - arXiv preprint arXiv …, 2024 - arxiv.org
The microscopic electric environment surrounding a spin defect in a wide-bandgap
semiconductor plays a determining role in the spin coherence and charge stability of a given …

Platonic dynamical decoupling sequences for qudits

C Read, E Serrano-Ensástiga, J Martin - arXiv preprint arXiv:2409.04974, 2024 - arxiv.org
In the NISQ era, where quantum information processing is hindered by the decoherence and
dissipation of elementary quantum systems, developing new protocols to extend the lifetime …