Symmetry-broken 2D lead–tin mixed chiral perovskite for high asymmetry factor circularly polarized light detection

B Yao, Q Wei, Y Yang, W Zhou, X Jiang, H Wang… - Nano Letters, 2023 - ACS Publications
Symmetry-broken-induced spin splitting plays a key role for selective circularly polarized
light absorption and spin carrier transport. Asymmetrical chiral perovskite is rising as the …

Nanometre-scale probing of spin waves using single electron spins

T Van der Sar, F Casola, R Walsworth… - Nature …, 2015 - nature.com
Pushing the frontiers of condensed-matter magnetism requires the development of tools that
provide real-space, few-nanometre-scale probing of correlated-electron magnetic …

Depolarization dynamics in a strongly interacting solid-state spin ensemble

J Choi, S Choi, G Kucsko, PC Maurer, BJ Shields… - Physical review …, 2017 - APS
We study the depolarization dynamics of a dense ensemble of dipolar interacting spins,
associated with nitrogen-vacancy centers in diamond. We observe anomalously fast, density …

Dopant-Induced Slow Spin Relaxation in CsPbBr3 Perovskite Nanocrystals

H Cheng, J Leng, F Sun, S Zhao, J Tang, K Wu… - ACS Energy …, 2022 - ACS Publications
Lead halide perovskites comprise a class of materials holding great promise for spin-related
applications due to their strong spin–orbital coupling (SOC) effect. However, the strong SOC …

Optical patterning of trapped charge in nitrogen-doped diamond

H Jayakumar, J Henshaw, S Dhomkar… - Nature …, 2016 - nature.com
The nitrogen-vacancy (NV) centre in diamond is emerging as a promising platform for solid-
state quantum information processing and nanoscale metrology. Of interest in these …

Long-distance excitation of nitrogen-vacancy centers in diamond via surface spin waves

D Kikuchi, D Prananto, K Hayashi… - Applied Physics …, 2017 - iopscience.iop.org
We make use of room-temperature magnetostatic surface spin waves (MSSWs) to mediate
the interaction between the microwave field from an antenna and the spin of nitrogen …

Measuring broadband magnetic fields on the nanoscale using a hybrid quantum register

I Jakobi, P Neumann, Y Wang, DBR Dasari… - Nature …, 2017 - nature.com
The generation and control of fast switchable magnetic fields with large gradients on the
nanoscale is of fundamental interest in material science and for a wide range of …

Preparing multiparticle entangled states of nitrogen-vacancy centers via adiabatic ground-state transitions

Y Zhou, B Li, XX Li, FL Li, PB Li - Physical Review A, 2018 - APS
We propose an efficient method to generate multiparticle entangled states of nitrogen-
vacancy (NV) centers in a spin-mechanical system, where the spins interact through a …

Probing dynamics of a two-dimensional dipolar spin ensemble using single qubit sensor

K Rezai, S Choi, MD Lukin, AO Sushkov - arXiv preprint arXiv:2207.10688, 2022 - arxiv.org
Understanding the thermalization dynamics of quantum many-body systems at the
microscopic level is among the central challenges of modern statistical physics. Here we …

Understanding the dynamics of randomly positioned dipolar spin ensembles

T Gräßer, K Rezai, AO Sushkov, GS Uhrig - Physical Review Research, 2023 - APS
Dipolar spin ensembles with random spin positions are attracting much attention because
they help us to understand decoherence as it occurs in solid-state quantum bits in contact …