Scientists have taken another major step toward creating stable quantum computers. Using a specialized quantum computer chip ...

Quantum computers will be able to assume highly complex tasks in the future. With superconducting quantum processors, however, it has thus far been difficult to read out experimental results because ...

Researchers unveiled a new technique that validates quantum computer results—especially those from GBS devices—in minutes instead of millennia. Their findings expose unexpected errors in a landmark ...

Quantum computing and neutron star physics are converging on the same hard problem: how to describe matter when gravity and ...

Investors are throwing money at quantum startups. Maybe they should be looking at a more venerable player that has a lot of ...

D-Wave Quantum ( QBTS +1.16%) is a pure-play quantum AI stock whose shares have rocketed by 677% over the last year -- ...

Creating the same crystal through an alternative method could dramatically extend the reach of quantum networks, increasing ...

A new paper published in Nature Communications could put scientists on the path to understanding one of the wildest, hottest, ...

Discover insights on Arqit Quantum Inc., its quantum-safe encryption, sector risks, and valuation. Click for more on ARQQ ...

Quantum Computing Inc. (NASDAQ:QUBT) is among the best US stocks to buy under $20. On November 17, Max Michaelis, an analyst ...

However, Wall Street appears to be most bullish about D-Wave Quantum. Nine out of 10 analysts assigned "buy" or "strong buy" ...

In this piece Paulina Gomez, Senior Advisor, Product & Technology Marketing at Ciena explores the concept of quantum security ...