Instead, this is an example of the angular momentum principle. If you want to try this yourself, I guess you are going to have to find some type of wheel. ... Angular momentum is a vector; ...

where are complex probability amplitudes. In direct analogy to a photon’s position and linear momentum, the angular position and OAM of a photon form a discrete Fourier conjugate pair 19,20. ...

Wang Anting from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) proposed a method for multidimensional manipulation of polarization and phase based ...