So just how does the modulating of radio waves enable data transmission? The answer is found in the concept of coding. Coding refers to a modulation pattern that is understood and shared by both a ...

The efficiency of data transmission through ordinary optical fibres has been enhanced using a quantum-mechanical technique known as superdense coding. Physicists in the US have shown that they could ...

The core issue of the research lies in whether using quantum coding techniques to encode classical information into quantum states and receiving it through collective measurement can improve ...