Bath-limited dynamics of nuclear spins in solid-state spin platforms

M Onizhuk, G Galli - Physical Review B, 2023 - APS
Nuclear spins in the proximity of electronic spin defects in solids are promising platforms for
quantum information processing due to their ability to preserve quantum states for a …

Scaling analyses for hyperpolarization transfer across a spin-diffusion barrier and into bulk solid media

NA Prisco, AC Pinon, L Emsley… - Physical Chemistry …, 2021 - pubs.rsc.org
By analogy to heat and mass transfer film theory, a general approach is introduced for
determining hyperpolarization transfer rates between dilute electron spins and a …

Driven dynamics of a quantum dot electron spin coupled to a bath of higher-spin nuclei

A Vezvaee, G Sharma, SE Economou, E Barnes - Physical Review B, 2021 - APS
The interplay of optical driving and hyperfine interactions between an electron confined in a
quantum dot and its surrounding nuclear spin environment produces a range of interesting …

Decoherence of Nuclear Spins in the Proximity of Nitrogen Vacancy Centers in Diamond

M Onizhuk, G Galli - arXiv preprint arXiv:2302.03257, 2023 - arxiv.org
Nuclear spins in the proximity of electronic spin defects in solids are promising platforms for
quantum information processing due to their ability to preserve quantum states for a …

[HTML][HTML] Dynamic nuclear polarization mechanism in isolated NV-centers at high magnetic fields

SK Debadatta, SK Jain - Journal of Magnetic Resonance Open, 2024 - Elsevier
Nitrogen vacancy centers in diamonds are promising spin-based quantum sensors and
qubits. These optically addressable paramagnetic point defects have the potential to allow …

Temperature-dependent dynamic nuclear polarization of diamond

G von Witte, A Himmler, K Tamarov… - arXiv preprint arXiv …, 2024 - arxiv.org
Dynamic nuclear polarization (DNP) can increase nuclear magnetic resonance (NMR)
signals by orders of magnitude. DNP in diamond proceeds through different DNP …

The role of nuclear spin diffusion in dynamic nuclear polarization of crystalline nanoscale silicon particles

G von Witte, K Tamarov, N Sahin, A Himmler… - arXiv preprint arXiv …, 2024 - arxiv.org
Hyperpolarized nanoparticles (NPs) offer high polarization levels with room temperature
relaxation times exceeding half an hour. In this work, we demonstrate that the achievable …

Dynamic nuclear spin polarization induced by the Edelstein effect at Bi (111) surfaces

Z Jiang, V Soghomonian, JJ Heremans - Physical Review Letters, 2020 - APS
Nuclear spin polarization induced by hyperfine interaction and mainly the Edelstein effect
due to strong spin-orbit interaction, is investigated by quantum transport in Bi (111) thin film …

Understanding the Magnetic Environment of Spin Qubits From First Principles

M Onizhuk - 2023 - search.proquest.com
The magnetic environment of spin qubits plays a key role in their applications in quantum
information. For example, while the nuclear spin bath of material acts as a noise source for …

Nuclear electric resonance

J Leng, F Yang, XB Wang - arXiv preprint arXiv:2111.01424, 2021 - arxiv.org
Nuclear-spin qubits have long coherence time and are desirably applied into quantum
information processing. However, the existing methods either fail to address single nucleus …