研究人员在实验中运用了多种关键技术。首先，采用两种方法制备单光子量子态，分别是利用衰减的氦氖（He-Ne）激光和 SLM，以及通过自发参量下转换（SPDC）过程。其次，搭建了基于干涉仪的检测装置，其中包含自制的图像旋转器（IR）和单光子敏感的电子倍增电荷耦合器件（EMCCD）相机。利用干涉仪的特性，结合特定的光学元件组合，如四分之一波片（Q）、半波片（H）等，实现对 OAM ...

Scientists have long used Gaussian beams to study how light interacts with matter. These beams resemble plane waves and rely ...

Wednesday Women series, Jane Thomson OAM highlights the need for gender equality and diversity in Australian wine.

2024中国算力大会正式拉开帷幕。在大会异构智算产业生态联盟技术论坛上，联想集团正式发布新一代AI服务器联想问天WA7880a G3和联想AIPod应用部署 ...

GARNER Joan OAM Relatives and friends of the late Mrs. Joan Garner OAM are advised that her Funeral Service and Committal is ...

James Harrison OAM, 88, died peacefully in his sleep at Peninsula Village Nursing Home on the NSW Central Coast on February 17. After undergoing lung surgery at age 14 which required 13 lifesaving ...

The Greek Women of the Northern Suburbs 'Anemones' marked International Women's Day with a heartfelt tribute to the late ...

Dr Creston Magasdi was honoured with an OAM in the general division for service to local government and to the community. He was born in Budapest, Hungary, and immigrated to Australia in 1951 ...