Learn how gradient descent really works by building it step by step in Python. No libraries, no shortcuts—just pure math and ...

Abstract: We propose cascaded mode-division-multiplexing and time-division-multiplexing passive optical network (MDM-TDM-PON) based on low mode-crosstalk few-mode ...

DeepSeek can't generate images from a chatbot. To use DeepSeek to generate images, you will have to use Janus-Pro. Check this ...

Python errors are printed here with full tracebacks to help ... More importantly, it is important that your script names do not conflict with any other module names in your PATH environment variable!

The Qatari government is planning to give President Donald Trump a luxury Boeing jumbo jet as a gift when he visits the Middle East next week, multiple reports say. The president will reportedly ...

Abstract: We demonstrate wavelength- and mode-division multiplexed transmission over a fiber re-circulating loop comprising 50-km of low-DMGD few-mode fiber, and an optimized few-mode EDFA with ...