The very prospect of the quantum apocalypse has driven various stakeholders to consider what that could be like and how to ...

In 1994, an American mathematician named Peter Shor discovered a way to crack the codes that banks, e-commerce platforms and intelligence agencies use to secure their digital information. His ...

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

Peter Shor published one of the earliest algorithms for quantum computers in 1994. Running Shor's algorithm on a hypothetical quantum computer, one could rapidly factor enormous numbers—a seemingly ...

Building on a landmark algorithm, researchers propose a way to make a smaller and more noise-tolerant quantum factoring circuit for cryptography. The most recent email you sent was likely encrypted ...

Quantum computers still can’t do much. Almost every time researchers have found something the high-tech machines should one day excel at, a classical algorithm comes along that can do it just as well ...

CAMBRIDGE, MA — The most recent email you sent was likely encrypted using a tried-and-true method that relies on the idea that even the fastest computer would be unable to efficiently break a gigantic ...