In theory, quantum physics can bypass the hard mathematical problems at the root of modern encryption. A new proof shows how.

Abstract: Quantum teleportation is a quantum communication primitive that allows a long-distance quantum channel to be built using pre-shared entanglement and one-way classical communication. However, ...

Abstract: Determining the weight distribution of a code is an old and fundamental topic in coding theory that has been thoroughly studied. In 1977, Helleseth, Kløve, and Mykkeltveit presented a weight ...