Abstract: Fresnel integrals are fundamental to the solution of many diffraction problems, but to estimate wedge diffraction with good accuracy, the algorithm used to approximate the Fresnel integral ...

Have you ever started watching something on Netflix, only to realise it’s not very good, or simply not to your taste? Perhaps it felt like you had chosen to watch it off your own back, but more likely ...

Abstract: To reduce the influence of random channel polarization variation, especially fast polarization perturbation, for continuous-variable quantum key distribution (CV-QKD) systems, a simple and ...