???? ???? ????????????? ?????????? ???? ? ???? ???????????? ??????, ????? ?? ?????? ????????? ??? ? ?????????? (??????????? Petr Kr?l et al/Physical Review Letters).
???? ???? (Petr Kr?l) ?? ???????????? ????????? ? ?????? (University of Illinois at Chicago) ? ??? ????????????????? ?????? (Kr?l's Research Group) ?????????????? ????????? ????????????? ???????? ? ????????-?????????? ? ????????????????, ??? ?? ????? ????????.
?????????, ??? ????????????? ?????? ??????????? ??????? ?????, ??? ????????? ???????? ???????. ??? ??????? ??????? ???? ???????? ?????? ??????????????? ????. ?????? ?? ????????? ???????? ??? ?????? ?????? ?????????? ????? ?????? ?????? ?????????? ?????? ?????? ??????????.
? ????? ??????? ?????? ????????? ????????? ???? ?? ?????????? ?????????? (???????) ? ??????????? ????????????? ??????? (??????). ?????? ????????????? ?? ?????????? ????????? ????? ??????? ????????? ?????????, ? ????????? ???? ? ?????.
"?? ?????? ???????, ??? ??????????, ????? ?????? ?????? ????????? ?????? ????????, ??? ??????? ??? ?????????? ????????? ??????? ?????", ??????? ????.
??????????, ??? ????? ????????? ?????? ????? ????, ???? ??? ?????? ??????????. ???? ?? ??? ?????????? ?? ???????????? ??????? ??????? ?????? "??????????" ?????????? ???? ? ????????? ????????. ?????? ????????????? ?????? ? ????? ?????? ?????? ?? ???????, ??? ??????? ??????? ????????????. ? ???, ? ?????, ?????? ????????????? ? Physical Review Letters.
???? ????????, ??? ??????????? ???????? ?????????? ?????? ????? ?? ?????, ??? ????? ????????? ???, ?? ??? ?????? ??? ???????? ??? ????? ???????? ????????. ? ??????? ?????????????? ????? ?? ?????????? ???????????? ????????? ???????? ? ?????? ??????? ??? ???? ?????????????? ?????? ??????? ????? ????????? ????????.
?? ????? ???? ??????? ????????????? ? ????? ????????: ????????? ??? ??? ????????? ????????? ????? ?? ????? ????????, ????? ??? ????????????????? ??????????, ?????????? ?? ???????? ? ??????????????????????? ?????????? ?? ????????? ??????? ???????.