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Vaj Huam Sib Luag Hnub Ci

Vaj Huam Sib Luag Hnub Ci

Ib lub hnub ci vaj huam sib luag (tseem hu ua "PV vaj huam sib luag") yog ib lub cuab yeej uas hloov lub teeb los ntawm lub hnub, uas yog tsim los ntawm cov khoom me me ntawm lub zog hu ua "photons", mus rau hauv hluav taws xob uas tuaj yeem siv los ua lub zog hluav taws xob.

Cov vaj huam sib luag hnub ci siv tau rau ntau yam kev siv suav nrog cov tshuab hluav taws xob nyob deb rau cov tsev me, cov khoom siv sib txuas lus, kev tshawb nrhiav chaw deb, thiab ntawm chav kawm rau kev tsim hluav taws xob los ntawm cov tshuab hluav taws xob hnub ci hauv tsev thiab lag luam.

Siv cov vaj huam sib luag hnub ci yog ib txoj hauv kev zoo heev los tsim hluav taws xob rau ntau yam kev siv. Qhov pom tseeb yuav tsum yog kev nyob sab nraud ntawm lub network. Kev nyob sab nraud ntawm lub network txhais tau tias nyob hauv qhov chaw uas tsis muaj kev pabcuam los ntawm lub network hluav taws xob tseem ceeb. Cov tsev nyob deb thiab cov tsev me me tau txais txiaj ntsig zoo los ntawm cov tshuab hluav taws xob hnub ci. Nws tsis tas yuav them tus nqi loj rau kev teeb tsa cov ncej hluav taws xob thiab cov cabling los ntawm qhov chaw nkag mus rau lub network ze tshaj plaws. Lub tshuab hluav taws xob hnub ci muaj peev xwm pheej yig dua thiab tuaj yeem muab hluav taws xob rau ntau tshaj peb xyoo caum yog tias saib xyuas zoo.