Muva nje, ithimba labacwaningi abavela e-Okinawa Institute of Science and Technology (OIST) lenze impumelelo ebalulekile ekuzuzweni kukazibuthe okungenzi lutho. Ngokusebenzisa omagnethi abane kanye nocezu lwegraphite eboshwe, bakwazile ukwenza into intante isikhathi eside ngaphandle kwesidingo samandla angaphandle, okungaba ukhiye wokuthuthukisa izinzwa ze-quantum enembe kakhudlwana futhi esebenza kwezohwebo.
Ukubaluleka kwe-levitation magnetic
I-Levitation Magnetic ayigcini nje ngokujabulisa ngokubukeka, kodwa futhi inamandla amakhulu ezinhlelweni ezahlukahlukene. Ezinye izibonelo eziphawulekayo yilezi:
- Izitimela ze-magnetic levitation: Lezi zitimela zingafinyelela isivinini esikhulu kakhulu futhi zigijime kumathrekhi endabuko ngaphandle kokukhiqiza umsindo noma ukudlidliza, okuwenza asebenze kahle futhi akhululeke kubagibeli.
- Ukukhohlisa into engathinteki: Ukulinganisa kazibuthe kuvumela izinto ukuthi zisetshenziswe ngaphandle kokuzithinta, okuwusizo ikakhulukazi ezindaweni lapho ukungcola noma ubuthakathaka bezinto ezisetshenziswayo kuyizinto ezibalulekile.
- Izinzwa ze-Quantum: Izinzwa ezisekelwe kugesi kazibuthe zinganemba ngokwedlulele, zizenze amathuluzi abalulekile ocwaningo lwe-quantum physics kanye nokuthuthukiswa kobuchwepheshe be-quantum.
Inselele ye-levitation kazibuthe
Naphezu kwezinzuzo zako, i-magnetic levitation iveza izinselele ezithile okufanele abacwaningi babhekane nazo. Enye yezinkinga eziyinhloko yi- ukunyakaza okungalawuleki wento entantayo, njengoba amandla kazibuthe ekwazi ukudambisa ukunyakaza kwayo futhi kubangele ukuthi ime ngokuhamba kwesikhathi.
Ukuze linqobe lesi sithiyo, ithimba le-OIST lenze indlela entsha. Zinempushana eboshwe ngamakhemikhali i-graphite nge ukuvikela i-silika kanye nengcina, okwenza ipuleti elincane elingamasentimitha angu-1x1. Le nkundla iyakwazi ukuntanta ngaphandle kokulahlekelwa amandla isikhathi eside kozibuthe abane abane-polarities eshintshanayo, ngenxa yokufakwa kukagesi okuvimbela "ukungqubuzana" kazibuthe.
Imithelela yezinzwa ze-quantum
Inqubekelaphambili efinyelelwe ithimba le-OIST inomthelela omkhulu ekuthuthukisweni kwe izinzwa ze-quantum. Lezi zinzwa, ngokusekelwe kuma-oscillator kazibuthe, zidinga ukunemba okwedlulele ukuze zisebenze kahle emkhakheni we-quantum physics.
Ngohlelo olunembe kakhudlwana njengalolo lwethulwe abacwaningi, kungadalwa izinzwa ze-quantum ezithuthukisiwe ezithuthukisa ucwaningo kulo mkhakha. Ngaphezu kwalokho, ukuba uhlelo lwekwentiwa olungadingi amandla angaphandle, ukuthuthukiswa kwe izinzwa ze-quantum zezentengiselwano ifinyeleleka kakhulu futhi inezingxenye ezimbalwa.
Izinselele kanye nemibono yesikhathi esizayo
Naphezu kwenqubekelaphambili eseyenziwe, kusenezinselelo ezithile okufanele zinqotshwe ekungeneni kazibuthe. Enye yazo ithonya lomoya, elinganciphisa ukunyakaza kwezinzwa. Nokho, ithimba le-OIST lisebenzela hlukanisa inkundla kusukela ekuphazamisekeni kwangaphandle njengokudlidliza, umsindo kagesi nezizibuthe.
Umgomo wesikhathi esifushane wabacwaningi ukuvula amandla aphelele ale nqubo ye-levitation, futhi ngokulungiswa okuthile, bakholelwa ukuthi iplatifomu yabo yokulinganisa ingase idlula ama-gravimeter e-athomu azwela kakhulu, okungamathuluzi esimanjemanje asetshenziswa ukukala amandla adonsela phansi ngokunembile.
Ikusasa elithembisayo
Ukuhlanganiswa kozibuthe kanye ne-graphite enamathiselwe kufakazele ukuthi kuyinketho ethembisayo yokuguqula i-levitation kazibuthe nezinzwa ze-quantum. Ngalokhu kusengaphambili, amathuba amasha avuleka emkhakheni we ifiziksi ye-quantum futhi ivula indlela ebheke ekuthuthukisweni kobuchwepheshe obunembe kakhudlwana nobufinyelelekayo.
Njengoba abacwaningi beqhubeka belungisa le nqubo futhi benqoba izinselele ezisele, cishe sizobona a umthelela omkhulu ye-levitation kazibuthe ezinhlelweni ezihlukahlukene, kusukela ocwaningweni lwesayensi kuya embonini nezokuthutha. Ngaphandle kokungabaza, lokhu okutholakele kuyisinyathelo esijabulisayo esiya ekusaseni lapho i-magnetic levitation idlala indima ebalulekile ekuthuthukeni kwezobuchwepheshe.
Ucwaningo olwenziwa ithimba le-OIST lubonisa ukuthi, nge ubuciko e ukusungula izinto ezintsha, kungenzeka ukunqoba imikhawulo yamanje futhi uvule ama-horizons amasha emkhakheni we-physics kanye nobuchwepheshe be-quantum. Sibheke ngabomvu ukubona ukuthi le mpumelelo ibakhuthaza kanjani abanye abacwaningi futhi ibambe iqhaza ekuthuthukisweni kwesayensi eminyakeni ezayo.
Ngingu-Sebastián Vidal, unjiniyela wekhompyutha ozifelayo ngobuchwepheshe kanye ne-DIY. Ngaphezu kwalokho, ngingumdali we tecnobits.com, lapho ngabelana khona ngezifundo zokwenza ubuchwepheshe bufinyeleleke kakhudlwana futhi buqonde wonke umuntu.