Abstract: Orthogonal frequency division multiplexing passive optical network (OFDM-PON) has superior anti-dispersion property to operate in the C-band of fiber for increased optical power budget.

Total revenue was $50.5 million in 2025, compared to $33.4 million in 2024, an increase of 51% Revenue from the U.S.-based business was $30.0 million in 2025, an increase of $18.0 million or 150%, ...

The SG-41 cipher machine used a code that was more advanced than Enigma (Picture: E.Antal/Cryptologia/Cover Media) Lost Nazi cipher manuals relating to a code believed to be more advanced than the ...

Abstract: The development of quantum computers represents an important advancement in computing, using quantum mechanics to address problems that were previously difficult to solve. This technological ...