Rigetti Computing posts a second-quarter adjusted per-share loss that meets analysts’ expectations and slightly higher ...

Using light to process quantum information is one of the most promising approaches to building future quantum computers.

D-Wave's massive January acquisition of Quantum Circuits is paying off: way better error correction, making quantum computing ...

As quantum computing advances, BTQ and ITRI complete the first milestone validating a chip design built to protect data ...

The Riemann hypothesis claims that the locations of prime numbers along the infinite number line all adhere to a beautiful ...

If the goal is to make quantum systems act like powerful classical machines, then today’s quantum computers may be too ...

All three major quantum computing pure-plays just snapped back 20% in a single week after a brutal summer selloff, and one ...

Scientists from Rice University in the U.S. have developed a way to precisely tune the temperature inside a trapped-ion ...

IBM and collaborators say their quantum computers outperform all known classical algorithms for three distinct tasks, but ...

Wall Street just turned aggressively bullish on three quantum computing pure-plays, but the stock with the widest analyst ...

Defense tech startups are raising record amounts on both sides of the Atlantic amid a flurry of investment in the sector.

Accurate calibration determines the fidelity of a quantum system; however, a full calibration routine is a time-consuming process. As quantum computers continue to scale, maintaining accurate ...