Digital pre-compensation techniques have emerged as a pivotal tool in modern optical communication systems, addressing the challenges posed by nonlinearity and other system impairments. These methods ...

There are reports of IT sabotage, cyber espionage, and other acts of hybrid warfare almost every day. Communication networks based on quantum physics could help eliminate threats of this kind.

- The world's first successful petabit-class transmission over more than 1,000 km using standard 19-core optical fiber, achieving a transmission rate of 1.02 petabits per second over a distance of ...