I would not call that one but rather the characteristic trait of quantum mechanics, the one that enforces its entire departure from classical lines of thought. By the interaction the two representatives (or ψ-functions) have become entangled.
Source, in full
"Discussion of Probability Relations Between Separated Systems" (Oct 28, 1935) Proceedings of the Cambridge Philosophical Society, Vol. 31, Issue 4, p. 555. Also see "Probability Relations Between Separated Systems" Vol. 32 (Oct 26, 1936): pp. 446–451.