TY - RPRT TI - Analogies between two optical systems (photon beam splitters and laser beams) and two quantum systems (the two-dimensional oscillator and the two-dimensional hydrogen atom). AU - S Danakas AU - PK Aravind PY - 1992 DO - 10.1103/physreva.45.1973 UR - https://pubmed.ncbi.nlm.nih.gov/9907186/ ID - 9907186 ER -