Uphando lwe-laser yokuguqula umbala we-Chip yenza inkqubela kwaye isetyenziswe kwitekhnoloji ye-quantum

Iichips ziye zaba yindima ebalulekileyo kubomi kunye nomsebenzi wabantu, kwaye uluntu alukwazi ukuphuhlisa ngaphandle kobuchwepheshe be-chip. Izazinzulu zikwaphucula ngokuqhubekayo ukusetyenziswa kweetshiphusi kwitekhnoloji yequantum.

Kwizifundo ezibini ezitsha, abaphandi kwiZiko leSizwe leMigangatho kunye neTekhnoloji (NIST) kutshanje baphucule ngokumangalisayo ukusebenza kunye nokuphuma kwamandla oluhlu lwezixhobo ze-chip-scale ezinokuvelisa imibala eyahlukeneyo yokukhanya kwe-laser ngelixa usebenzisa umthombo ofanayo we-laser.

Iitekhnoloji ezininzi ze-quantum, kubandakanya iiwotshi ezincinci zeathom kunye neekhompyuter zequantum zexesha elizayo, zifuna ukufikelela ngaxeshanye kwimibala yelaser eyahluka-hlukeneyo ngokubanzi kwindawo encinci yendawo. Umzekelo, onke amanyathelo afunekayo kuyilo lwe-atom-based quantum computing afuna ukuya kutsho kwimibala yelaser emithandathu eyahlukeneyo, kubandakanywa ukulungisa iiathom, ukuzipholisa, ukufunda iimeko zazo zamandla, kunye nokwenza imisebenzi ye-quantum logic.Umbala othile oveliswayo umisiwe ngobungakanani be-microresonator kunye nombala we-laser igalelo. Kuba ii-microresonators ezininzi zobukhulu obahlukeneyo ziveliswa ngexesha lenkqubo yokwenziwa, ubuchule bubonelela ngemibala emininzi ephumayo kwichip enye, yonke esebenzisa i-laser yokufakwayo efanayo.