Dziko latsopano la ma actoectronic zida

Dziko Latsopano laZida za Optoectronic

Ofufuzawo pa Technion - Israel Instation Institute of Technology apanga chipongwe chogwirizanalaserkutengera ndi osanjikiza amodzi a atomu. Kupeza kumeneku kunatheka chifukwa chodalira mgwirizano umodzi pakati pa atomu.
Zotsatira zake, zofalitsidwa mu zinthu zachilengedwe ndikuwonetsa mu kafukufuku wake, ikuwonetsa njira yophunzirira zachilengedwe zogwirizana ndiNjira za Quantum, ndipo amatsegula njira zatsopano za kafukufuku wofunikira ndi mapulogalamu a elekitironi a elekitironi ndi Phototon amatulutsa zida za optoelectronic. Makina opindika amaphatikiza njira ya Photon ndi kusintha kwa ma elekitoni, yomwe imapereka njira yowerengera zosinthana ndi ma elekitironi ndi zithunzi komanso kupanga zida zapamwamba za Aptoelectic.

Sten Valley Vavocals michereyi imapangidwa ndi ma protonic ma protonic mapping aslatices okhala ndi zisumbu (chikaso chikasu) ndi dera lotchinga).
Kuti mupange magwero awa, chofunikira ndikuchotsa ziphuphu pakati pa zigawo ziwiri zosemphana ndi zithunzi kapena electron. Izi zimachitika kawirikawiri pogwiritsa ntchito magnetic m'munda wa Faraday kapena Zeeman zotsatira, ngakhale njira izi nthawi zambiri zimafunikira maginito olimba ndipo sangatulutse microsource. Njira ina yolosera za kamera ya geometric yomwe imagwiritsa ntchito maginito opanga kuti apange zigawo zopindika za ma spin.
Tsoka ilo, zomwe zidawunika za spin squit zidadalira kwambiri kufalitsa mitundu yotsika kwambiri, yomwe imapangitsa kuti zipsinjo zikhale zogwirizana komanso kwakanthawi. Njirayi imalepheretsedwanso ndi chilengedwe choyendetsedwa ndi ma spict a Laser-Chuma, chomwe sichingagwiritsidwe ntchito kapena sichitha kugwiritsidwa ntchito mosavutamagwero owala, makamaka pakakhala kupezeka kwa minda yamagetsi kutentha.
Kuti mukwaniritse masitepe am'mwambamwamba, ofufuzawo adapanga ma prondonic ma promic spics okhala ndi ma symmetries osiyanasiyana, kuphatikizapo ma encmetric encmetry ndi symmetric envelopu yolumikizidwa ndi zigwa zambiri. Chovuta choyambirira cha asymmetric chogwiritsidwa ntchito ndi ofufuza ali ndi zinthu ziwiri zofunika.
Choyimira chodalira cha Latable-chodalira cha Lattice chomwe chimayambitsidwa ndi gawo la geometric gawo losiyana la heterotrous anisotroous nanopous opangidwa ndi iwo. Vetor uyu amagawika gulu la spinnation kuwonongeka munthaka ziwiri zopaka mitengoyo pamalo ocheperako, otchedwa Photonic Russiberg.
Awiri symmetric (quasi) amapita ku Asumi, ndi ± k (brilluouin band zigwa m'mphepete mwa mikwingwirima yozungulira.
Pulofesa Koren anati: "Tidagwiritsa ntchito mwanzeru za WS2 monga momwe tingapewere chifukwa cha chivinichi champhamvu kwambiri chosinthira pseudo onyamula zinthu zina zonyamula ma elelele. Makamaka, ma roley a ± a ± a ± kmagwero.
Mu wosanjikiza m'modzi wophatikizidwa, ma rock a ruleley amaphatikizidwa ku ± ngwazi yofananira ndi polation laser kutentha kwa chipinda kumadziwika. Nthawi yomweyo,laserChimagwiriro chimayendetsa gawo loyamba la chilala choyambirira kuti mupewe kuchepera kwa dongosololi ndikukhazikitsanso chotseka potengera gawo lotsatira la geometric.
Ch Valley Coornance yoyendetsedwa ndi makina a laser imachotsa kufunika kwa kutentha kochepa kwa kutentha kwa mabatani. Kuphatikiza apo, kutayika kochepa kwa rashba monolayer laser kumatha kusinthidwa ndi mzere (wozungulira) polandarization, yomwe imapereka njira yowongolera kwambiri la laser komanso kuphatikiza kwake. "
Pulofesa Hayman akufotokoza kuti: "ZowululidwamatopeSten Valley Rashba Exhar imapereka njira yopangira mawonekedwe opanga magwero am'maso. Chigwa cha Chigwachi Chiwonetsero cha Chigwa chimodzi chonyamula chigwa cha Valley chimatibweretsera gawo limodzi lopeza pakati pa qualey amatulutsa quibiton.
Kwa nthawi yayitali, gulu lathu lakhala likupanga stejictics, kugwiritsa ntchito Photon Square ngati chida chothandiza pakuwongolera machitidwe a mafunde a elekitikineti. Mu 2018, kuchita chidwi ndi chigwa cha Preedoo-spiramu m'magawo amitundu iwiri, tinayamba kulowerera kwa nthawi yayitali kuti tifufuze za atomu-sikele zimapindika minda yamagalasi. Timagwiritsa ntchito mtundu wosatsutsika wa mabulosi am'deralo kuti muthetse vuto lopeza gawo lolumikizana ndi geometric lochokera ku chigwa chimodzi.
Komabe, chifukwa cha kusowa kwa njira yolumikizirana yolumikizirana pakati pa zitsulo zophatikizika, zoyambira zogwirizana ndi zigwa zingapo ku Ch rashba imodzi yomwe yatheka osakwaniritsidwa. Vutoli limatilimbitsa kuti tiziganizira za zithunzi za rashbab za qans. Pambuyo posankha njira zatsopano zakuthupi, takhazikitsa laseji imodzi-yosanjikizali-yofotokozedwa papepala ili. "
Kupambana kumeneku kumapangitsa njira yophunzirira kuphatikiza kwa zinthu zogwirizana ndi zogwirizana ndi minda ya quantum, ndikutsegula njira yatsopano yofufuzira ndi kugwiritsa ntchito spintronic zida.