Optical holography is a powerful method for recording and reconstructing complete optical field information, including intensity and phase. It has found extensive applications in various fields, such ...

Prof. LI Chuanfeng, Prof. XU Jinshi, Prof. HAN Yongjian, and their colleagues from Prof. GUO Guangcan’s group at the University of Science and Technology of China (USTC) of the Chinese Academy of ...

This course introduces the quantum mechanical concept of angular momentum operator and its relationship with rotation operator. It then presents the angular momentum operators, their eigenvalues and ...

In a new study published in Nature Physics, scientists have achieved the first experimental observation of phonon angular momentum in chiral crystals. Subscribe to our newsletter for the latest ...