Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...

The truth is that even the most optimistic vendor estimates for this would put very nascent stages of enterprise value toward ...

Quantum computers are shifting from lab curiosities into real machines that can already outperform classical systems on narrow tasks, and the stakes are no longer theoretical. The technology promises ...

Computers, the internet and digitization have been major driving forces of innovation over the last 50 years, but classical computing architecture has its limits. Quantum computing is emerging as a ...

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

An international team of scientists from IBM, The University of Manchester, Oxford University, ETH Zurich, EPFL and the University of Regensburg have created and characterized a molecule unlike any ...

A team at IBM Research has assembled a strange new ring-shaped molecule that bends around like a more complicated Möbius strip ...

The U.S. cannot afford to fall behind China in the race to a working quantum computer, Microsoft President Brad Smith wrote Monday. President Donald Trump and the U.S. government need to prioritize ...

What if the thermal noise that hinders the efficiency of both classical and quantum computers could, instead, be used as a ...