“Eyebrows were raised in 1994 when Peter Shor, working at Bell Labs, came up with a quantum algorithm that could break most modern encryption by using quantum computing algorithms. Today’s encryption is based on the difficulty of factoring large numbers. Even today, although there are no quantum computers that can implement Shor’s algorithm in full yet, there is worry that most of our encryption will be broken in a few years as more capable quantum computers come along. When this happens, there will be a rush to quantum-safe encryption algorithms (which cannot be broken quickly by either classic or quantum computers).”