论文标题
使用阵列检测器估算不同光源的von Neumann熵
Estimation of von Neumann entropy of different light sources using array detectors
论文作者
论文摘要
我们采用一种涉及阵列探测器的方法来测量冯·诺伊曼熵（VNE）的跨空间变化（VNE）与不同光源的光的极化状态有关，包括来自二极管激光的相干光，来自LED的混乱光，LED的混乱光，LED，荧光，荧光的荧光，来自染色器的荧光发射，也广泛用作对比代理和降低的对比的交流。量子光学元件中的应用作为纠缠光子对的来源。此外，我们研究了Stokes参数的变化以及von Neumann熵的变化，并在阵列检测器输出中具有像素固定。
We employ a method involving an array detector to measure the transverse spatial variation of the von Neumann Entropy (VNE) associated with the polarization state of light for different light sources including the coherent light from a diode laser, the chaotic light from an LED, the fluorescent emission from a dye widely used as a contrast agent and also the downconverted output from the process of Spontaneous Parametric Down Conversion which has widespread applications in Quantum Optics as a source of entangled photon pairs. Additionally, we studied the variation of the Stokes parameters as well as von Neumann entropy with pixel binning in the array detector output.
