论文标题
使用敷料场中四波混合中量子相关性的光谱控制
Spectral control of quantum correlations in Four wave mixing using dressing fields
论文作者
论文摘要
我们提出了穿着四波混合（4WM）的显微镜描述，该描述了量子相关的光谱控制。从单个泵4WM的双$λ$型号开始，我们包括一个梳妆场，将激发级别耦合，从而导致六波混合过程（6WM）。根据实验参数，该模型描述了由于敷料场的相互作用而增加的扩增和强度差压缩的增强。此外，该模型预测该机制可以通过相应地调整梳妆场来对侧带之间的量子相关性进行光谱控制。
We present a microscopic description of dressed four wave mixing (4WM) demonstrating spectral control of quantum correlations. Starting from a double $Λ$ model for a single pump 4WM, we include a dressing field coupling the excited level which leads to a six wave mixing process (6WM). The model describes the enhancement of the amplification and intensity difference squeezing due to the interaction of the dressing field, according to the experimental parameters. Moreover, the model predicts that this mechanism allows the spectral control of the quantum correlations between pair of side-bands by just tuning accordingly the dressing field.
