2019/05/12 by Atom Zh. Muradyan, Muradyan, Atom Zh., G. A. Muradyan +1
Physics and Astronomy · #Cosmology and Gravitation Theories #FOS: Physical sciences #Nonlinear Photonic Systems #Quantum Physics (quant-ph) #Quantum chaos and dynamical systems
paper · pdf · doi:10.48550/arxiv.1905.04766
openalex publication_date 2019/05/12 · openalex created_date 2019/05/16 · openalex updated_date 2026/07/28
On the example of stationary states of a system consisting of an atom and a quantized electromagnetic field (the Jaynes-Cummings model in free space), it is shown that the physical characteristics of the system (as the energy and the probability distribution of finding the center of mass of the atom) explicitly depend on the choice of the basis of quantization of the electromagnetic field. Therefore, the secondary quantization procedure is not independent of the choice of the quantization basis in the interaction of the field with the material medium.