Effects of unbalanced detection on the photon statistics of singlemolecule photon source 單分子光子源光子統(tǒng)計(jì)的非平衡探測
Much research work on compact photon sources with small size , light weight , high efficiency and high quality is being carried out 體積小、重量輕、轉(zhuǎn)換效率高、光束質(zhì)量好的緊湊光子源方面的研究越來越受到人們的重視。
Ideal single photon sources are far beyond real application . in practice , single photon sources being used are gained from precisely controlled heavy attenuation . to analyse the security of quantum key distribution system based on practical single photon sources is being very important 單光子是量子保密通信的一大技術(shù)關(guān)鍵,也是安全的基礎(chǔ),但是理想的單光子源離實(shí)際的使用還很遠(yuǎn),目前實(shí)際使用的單光子源是由精密控制的強(qiáng)衰減技術(shù)得到的。