【摘要】：金剛石中的氮-空位(NV)色心受到越來(lái)越多研究學(xué)者的青睞,這種色心在量子信息應(yīng)用領(lǐng)域具有非常好的自旋和光學(xué)性能。為了更好地研究這些性能,精確探測(cè)金剛石中NV色心軸向信息非常必要。介紹了一種利用多束偏振光準(zhǔn)確測(cè)量?jī)蓚�(gè)相鄰NV色心組合包含的軸向信息的新方法,該方法可以探測(cè)出在四種可能軸向中,兩個(gè)高度重合色心的軸向分布信息。
[Abstract]:The nitrogen-vacancy (NV) color centers in diamond have been more and more popular among researchers. This color center has excellent spin and optical properties in the field of quantum information applications. In order to better study these properties, it is necessary to accurately detect the axial information of NV color center in diamond. A new method for accurately measuring the axial information contained in the combination of two adjacent NV color centers by using multi-beam polarized light is introduced. This method can detect the axial distribution information of two highly overlapped color centers in four possible axes.
【作者單位】： 北京郵電大學(xué)理學(xué)院;
【基金】：國(guó)家自然科學(xué)基金(11374042) 信息光子學(xué)與光通信國(guó)家重點(diǎn)實(shí)驗(yàn)室開(kāi)放課題
【分類號(hào)】：O436.3
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本文編號(hào)：2287843