Quantum siv tshuab
Quantum Mechanics yog ib ceg ntawm physics uas kawm cov cai los tswj kev txav txav ntawm cov me me hauv lub ntiaj teb. Nws feem ntau yog kawm txog cov theories ntawm atoms, molecules, condensed teeb meem, thiab cov qauv thiab cov yam ntxwv ntawm nucleus thiab elementary particles. Ua ke nrog txoj kev xav ntawm kev sib kwv yees, nws tsim cov qauv theoretical ntawm physics niaj hnub. Quantum mechanics tsis yog tsuas yog ib qho ntawm cov kev xav ntawm thev naus laus zis niaj hnub, tab sis kuj siv dav hauv kev qhia txog tshuaj thiab ntau yam thev naus laus zis.
Thaum xaus ntawm lub xyoo pua puv 19, nws tau tshawb pom tias qhov qub txheej txheem qub tsis tuaj yeem piav qhia lub microscopic system. Yog li ntawd, dhau los ntawm kev siv zog ntawm physicists, quantum mechanics tau tsim nyob rau thaum xyoo pua 20th los piav qhia txog cov xwm txheej no. Quantum mechanics tseem ceeb hloov tib neeg kev nkag siab ntawm cov khoom qauv thiab nws cov kev cuam tshuam. Ntxiv nrog rau kev rub ntawm qhov sib txawv ntawm qhov cuam tshuam dav dav, txhua qhov kev sib cuam tshuam yooj yim rau hnub tim tuaj yeem piav qhia nyob rau hauv lub moj khaum ntawm quantum mechanics (kev tshawb nrhiav qhov tseeb teb).