533 citations · 4.3k across the 52 of their papers we have counts for
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Excited-state spin-resonance spectroscopy of V defect centers in hexagonal boron nitride
Nikhil Mathur, Arunabh Mukherjee, Xingyu Gao +5
The recently discovered spin-active boron vacancy (V) defect center in hexagonal boron nitride (hBN) has high contrast optically-detected magnetic resonance (ODMR) at…
On-chip optical levitation with a metalens in vacuum
Kunhong Shen, Yao Duan, Peng Ju +6
Optical levitation of dielectric particles in vacuum is a powerful technique for precision measurements, testing fundamental physics, and quantum information science. Conventional…
Broadband circularly polarized thermal radiation from magnetic Weyl semimetals
Yifan Wang, Chinmay Khandekar, Xingyu Gao +3
We numerically demonstrate that a planar slab made of magnetic Weyl semimetal (a class of topological materials) can emit high-purity circularly polarized (CP) thermal radiation ov…
High-contrast plasmonic-enhanced shallow spin defects in hexagonal boron nitride for quantum sensing
Xingyu Gao, Boyang Jiang, Andres E. Llacsahuanga Allcca +9
The recently discovered spin defects in hexagonal boron nitride (hBN), a layered van der Waals material, have great potential in quantum sensing. However, the photoluminescence and…
Non-reciprocal energy transfer through the Casimir effect
Zhujing Xu, Xingyu Gao, Jaehoon Bang +2
A fundamental prediction of quantum mechanics is that there are random fluctuations everywhere in a vacuum because of the zero-point energy. Remarkably, quantum electromagnetic flu…