"Toward a Code-Breaking Quantum Computer"
"Toward a Code-Breaking Quantum Computer"
MIT researchers have proposed a way to make a smaller, more noise-tolerant quantum factoring circuit for cryptography. Quantum computers are expected to quickly break complex cryptographic systems that classical computers cannot, a promise based on a quantum factoring algorithm proposed by MIT professor Peter Shor in 1994. Although researchers have made progress in the last 30 years, they have yet to build a quantum computer that is powerful enough to run Shor's algorithm.