Wave ndi particle katundu ndi zinthu ziwiri zofunika za zinthu m'chilengedwe. Pankhani ya kuwala, mkangano wokhudza ngati ndi mafunde kapena tinthu tating'onoting'ono tomwe tinayambira m'zaka za zana la 17. Newton anakhazikitsa chiphunzitso changwiro cha tinthu ta kuwala m'buku lakeOptics, zomwe zinapangitsa kuti chiphunzitso cha tinthu ting'onoting'ono cha kuwala chikhale chiphunzitso chachikulu kwa zaka pafupifupi zana. Huygens, Thomas Young, Maxwell ndi ena ankakhulupirira kuti kuwala ndi mafunde. Mpaka kumayambiriro kwa zaka za m'ma 1900, Einstein anapereka lingaliro laOpticsquantum explanation of thephotoelectriczotsatira, zomwe zinapangitsa anthu kuzindikira kuti kuwala kuli ndi mikhalidwe ya mafunde ndi tinthu tiwiri. Pambuyo pake Bohr adanenanso mu mfundo yake yodziwika bwino yothandizira kuti kaya kuwala kumachita ngati mafunde kapena tinthu tating'onoting'ono kumadalira malo oyesera, komanso kuti zonse ziwiri sizingawonekere panthawi imodzi. Komabe, a John Wheeler atapereka lingaliro lake lodziwika bwino loyesa kusankha, kutengera mtundu wake wa kuchuluka, zatsimikiziridwa mwabodza kuti kuwala kumatha kukhala ndi mawonekedwe amtundu wa "wave kapena tinthu, ngakhale mafunde kapena tinthu", ndipo chodabwitsa ichi. chodabwitsa chawonedwa muzoyesera zambiri. Kuwunika koyeserera kwa mawonekedwe a mawonekedwe a mawonekedwe a mafunde kumatsutsa malire achikhalidwe cha Bohr's complimentarity mfundo ndikutanthauziranso lingaliro la kuwirikiza kwa mafunde.
Mu 2013, mouziridwa ndi mphaka wa Cheshire ku Alice ku Wonderland, Aharonov et al. anakonza chiphunzitso cha mphaka wa quantum Cheshire. Chiphunzitsochi chimawulula chodabwitsa kwambiri chakuthupi, ndiko kuti, thupi la mphaka wa Cheshire (thupi) limatha kuzindikira kupatukana kwapamalo ndi nkhope yake ya smiley (mawonekedwe akuthupi), zomwe zimapangitsa kulekana kwa zinthu ndi ontology kukhala kotheka. Ofufuzawo adawona chodabwitsa cha mphaka wa Cheshire m'manyutroni ndi ma photon, ndipo adawonanso chodabwitsa cha amphaka awiri a Cheshire akusinthana nkhope zakumwetulira.
Posachedwapa, mouziridwa ndi chiphunzitso ichi, gulu la Pulofesa Li Chuanfeng ku yunivesite ya Science and Technology ya China, mogwirizana ndi gulu la Pulofesa Chen Jingling ku yunivesite ya Nankai, lazindikira kulekanitsa kwawiri-tinthu ting'onoting'ono tomwe timapangana.Optics, ndiko kuti, kulekanitsa kwa malo kwa katundu wa mafunde kuchokera ku tinthu tating'onoting'ono, popanga zoyesera pogwiritsa ntchito magawo osiyanasiyana a ufulu wa photon ndi kugwiritsa ntchito njira zoyezera zofooka zochokera ku nthawi yeniyeni ya kusinthika. Mawonekedwe a mafunde ndi tinthu tating'ono ta ma photons amawonedwa nthawi imodzi m'magawo osiyanasiyana.
Zotsatirazi zithandizira kukulitsa kumvetsetsa kwa lingaliro loyambira la quantum mechanics, wave-particle duality, ndi njira yoyezera yofooka yomwe imagwiritsidwa ntchito idzaperekanso malingaliro a kafukufuku woyesera motsata kuyeza kolondola kwa kuchuluka ndi kulumikizana kosagwirizana.
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Li, JK., Sun, K., Wang, Y. et al. Chiwonetsero choyesera kulekanitsa mawonekedwe a mafunde-tinthu awiri a chithunzi chimodzi ndi mphaka wa quantum Cheshire. Kuwala kwa Sci Appl 12, 18 (2023).
https://doi.org/10.1038/s41377-022-01063-5
Nthawi yotumiza: Dec-25-2023