Angular Momentum-Radius Entanglement for an Electron in a Uniform Magnetic Field
Fan Hong‐Yi · Chinese Physics Letters · 2002
Noticing that the angular momentum operator L z commutes with the square of radius operator, R 2 , of the orbit track of an electron in a uniform magnetic field, we reveal that a new entanglement is inherent to the common eigenvector of the operators L z and R 2 .