Аннотация:
State-dependent local dynamical variables (LDV) sharply differ from the ordinary operators of quantum mechanics. The N-level model system shows the physical importance of such operators in the complex projective Hilbert state space $CP(N-1)$. The process of the quantum measurement in terms of the LDV is described.
PACS:03.65.-w
Поступила в редакцию: 18.03.2004 Исправленный вариант: 22.07.2004