36 citations · 53 across the 3 of their papers we have counts for
3 papers
physics.optics2020★ 15 cited
The Truncated Metallo-dielectric Omnidirectional Reflector: Collecting Single Photons in the Fundamental Gaussian Mode with 95% Efficiency
Wancong Li, Luis Morales-Inostroza, Weiwang Xu +4
We propose a novel antenna structure which funnels single photons from a single emitter with unprecedented efficiency into a low-divergence fundamental Gaussian mode. Our device re…
quant-ph2019★ 2 cited
Towards Simultaneous Observation of Path and Interference of Single Photon in a Modified Mach-Zehnder Interferometer
Fenghua Qi, Zhiyuan Wang, Weiwang Xu +2
Classical wisdom of wave-particle duality says that it is impossible to observe simultaneously the wave and particle nature of microscopic object. Mathematically the principle requ…
physics.optics2017★ 36 cited
Deciphering Charging Status, Absolute Quantum Efficiency, and Absorption Cross Section of MultiCarrier States in Single Colloidal Quantum Dot
Weiwang Xu, Xiaoqi Hou, Yongjun Meng +5
Upon photo- or electrical-excitation, colloidal quantum dots (QDs) are often found in multi-carrier states due to multi-photon absorption and photo-charging of the QDs. While many…