Hope Lee

TL;DR: In this paper, the authors presented the Purcell enhancement of a single neutral divacancy coupled to a photonic crystal cavity, which achieved a Purcell factor of ∼50, which manifested as increased photoluminescence into the zero-phonon line.

TL;DR: In this paper, a generalized description of the scattering geometry of Bragg coherent diffraction imaging (BCDI) experiments, the shear distortion effects inherent to the resulting 3D image from current phase retrieval methods and strategies to mitigate this distortion are presented.

TL;DR: The theory of Bragg coherent diffraction is described, from the diffraction in Bragg geometry, to the corrections needed to obtain a properly rendered digital image of the 3D scatterer, and the real-space coordinate transformation to correct this shear.

TL;DR: In this paper , the negatively charged tin-vacancy (SnV-) center in diamond is used to achieve high-fidelity microwave spin control, achieving pi-pulse fidelity of up to 99.51+/0.03%$ and a Hahn-echo coherence time of 170.0+/-2.8 microseconds.