广义相对论课堂1 7不变性原理、相对论电磁学、Eins t ein 等效原理决定度规理论201 2 . 1 1 . 1 3NATURE PHYSICS|LETTERQuantumnon-localitybasedonfinite-speedcausalinfluencesleadstosuperluminalsignallingJ-D.Bancal,S.Pironio,A.Acn,Y-C.Liang,V.Scarani&N.Gisin Wederiveourresultsassumingthatthespeedofcausalinfluencesvisdefinedwithrespecttoaprivilegedreferenceframe(oraparticularfoliationofspacetimeintospace-likehyperplanes).Itshouldbestressedthatalthoughtheassumptionofaprivilegedframeisnotinlinewiththespiritofrelativity,thereisalsonoempi