Abaphenyi eCrann (Isikhungo Sokucwaninga ngama-nanostructures aguqukayo nama-nanodevices), kanye nesikole se-physics e-Trinity College Dublin, namuhla kumemezele ukuthi aizinto zikamabulunaziKuthuthukiswe esikhungweni kukhombisa ukushintshwa kwamandla kazibuthe okusheshayo kwake kwaqoshwa.
Iqembu lasebenzisa amasistimu we-laser we-femtosecond kuma-photonics acwaninga elebhu eCrann ukuze ashintshile futhi abuye ashintshe ukuqondiswa kwamandla kazibuthe kwezinto ezibonakalayo ezi-trillionths ezi-trillionths ze-Trillionthths ze-Trillionth, futhi zishesha kakhulu kunejubane lewashi lekhompyutha.
Lokhu kutholwa kukhombisa amandla ezinto ezibonakalayo zesizukulwane esisha samakhompiyutha asebenza kahle we-Ultra-okusheshayo nezinhlelo zokugcina idatha.
Abaphenyi bathola ukushintshwa kwabo okungakaze kubonwe kushibhile ku-alloy ebizwa nge-MRG, okokuqala kwahlanganiswa yiqembu ngonyaka ka-2014 kusuka ku-manganese, eRuthenium kanye ne-gallium. Esivivinyweni, iqembu lishaye amafilimu amancanyana eNARG nge-Bersts of Red Laser Light, ukuletha ama-megawatts ama-megawatts of the billion wesekhondi.
Ukudluliswa kokushisa kushintsha ukuma kwamandla kazibuthe kwe-MRG. Kuthatha okweshumi kokudla okungenakuqhathaniswa kwe-picosecond ukufeza lolu shintsho lokuqala (1 ps = eyodwa trillionth yesibili). Kepha, okubaluleke kakhulu, iqembu lathola ukuthi bakwazi ukuguqula ukuqondisisa emuva futhi kube yi-10 trillionths yomzuzwana kamuva. Lokhu ukushintshwa okusheshayo okusheshayo kokuqonda kukaWignet okwake kwabonakala.
Imiphumela yabo ishicilelwe kuleli sonto kwi-Holy Physics Journal, izinhlamvu zokubuyekezwa ngokomzimba.
Ukutholwa kungavula izindlela ezintsha zekhompyutha ezintsha nobuchwepheshe bolwazi, kunikezwe ukubaluleka kweizinto zikamabulunazis kulo mkhakha. Kufihlwe kumadivayisi wethu amaningi we-elekthronikhi, kanye nasezikhungweni zedatha ezinkulu enhliziyweni ye-Intanethi, izinto zikamabuthe zifundwa futhi zigcine imininingwane. Ukuqhuma kolwazi lwamanje kwakha idatha ethe xaxa futhi kudla amandla amaningi kunangaphambili. Ukuthola izindlela ezintsha ezisebenza kahle zokusebenzisa izindlela, nezinto zokwakha zokufanisa, ukubheka phambili kokucwaninga komhlaba wonke.
Isihluthulelo sempumelelo yamaqembu kaZiqu-zintathu bekuyikhono labo lokufeza ukushintshwa kwe-ultrafast ngaphandle kwensimu kazibuthe. Ukushintshwa kwendabuko kokuzibuthe kusebenzisa omunye uzibuthe, okuza ngezindleko ngokuya ngamandla nesikhathi. Nge-MRG Ukushintshwa kwenziwa nge-pulse yokushisa, ukusebenzisa ukuxhumana okuhlukile kokukhanya ngokukhanya.
Abaphenyi beZiqu-zintathu uJean Besbas noKarsten Rope baxoxa nge-Avenue of the Resenual:
"Izinto zikamabulunaziI-STELLS I-Memory inenkumbulo engasetshenziselwa i-logic. Kuze kube manje, kushintsha kusuka ku-One Magnetic State ',' kwenye 'enengqondo 1,' kube elambile kakhulu futhi lilambe kakhulu. Amakheli wethu ocwaningo abonisa isivinini ngokukhombisa ukuthi singashintsha uMnu kusuka kwesinye isimo siye kwesinye ngama-picoseconds angama-0,1 ahambelana nokusebenza okusebenzayo kwe- ~ 100 gigahertz-ngokushesha kunanoma yini ebonwa ngaphambili.
"Ukutholwa kuqokomisa ikhono elikhethekile le-MRG lethu ukubhala ngempumelelo ukukhanya nokuphonsa ukuze sikwazi ukulawula amabuthene ngokukhanya nokukhanya okubuthendi."
Ukuphawula ngomsebenzi weqembu lakhe, uProfesa Michael Coey, isikole sikaZiqu-zintathu
"Lo mbukiso uzoholela emibonweni emisha yedivayisi esuselwa ekukhanyeni kanye nobude obungazuza ngejubane elikhulu kakhulu nokusebenza kahle kwamandla, mhlawumbe ekugcineni kwabona idivaysi eyodwa yememori nokusebenza okuhlangene. Kuyinselele enkulu, kepha sikhombisile lokho okungenza kwenzeke. Siyethemba ukuvikela imali kanye nokusebenzisana kwemboni ukuze siphishekele umsebenzi wethu. "
Isikhathi sePosi: Meyi-05-2021