Empowered by artificial intelligence technologies, computers today can engage in convincing conversations with people, compose songs, paint paintings, play chess and Go, and diagnose diseases, to name ...

Once upon a time, over 40 years ago, a horde of computer scientists descended on the West German city of Dortmund. They were competing to catch an elusive quarry — only four of its kind had ever been ...

No one knows when, but crypto-menacing quantum machines are coming. Here's how researchers use quantum mechanics to crack large integers in asymmetric cryptography. Quantum computing continues to ...

When he invented Turing machines in 1936, Alan Turing also invented modern computing. In 1928, the German mathematicians David Hilbert and Wilhelm Ackermann proposed a question called the ...

In 1939, after the outbreak of World War II, the Allied forces facing Germany had a problem. While it was easy to intercept German wireless communications, their content was difficult to decipher as ...

There are new computers that are generating some amazing results for solving problems in record time. You won’t see these computers on the classic Top500 lists though, because they aren’t approaching ...

Classical computations rely on binary bits, which can be in either of the two states, 0 or 1. In contrast, quantum computing is based on qubits, which can be 0, 1, or a superposition or entanglement ...