In Brief Google's quantum computer, Willow, has surpassed traditional supercomputers by solving a computational problem approximately 13,000 times faster. The algorithm used, called "Quantum Echoes," ...

Two promising pure-play quantum computer companies to consider are D-Wave Quantum (NYSE: QBTS) and IonQ (NYSE: IONQ). The ...

Large quantum computers may be able to solve problems impossible for even the best traditional supercomputers – but in order to do so, some of them might need far more energy than those supercomputers ...

Europe’s first exascale supercomputer has just smashed a global quantum benchmark, simulating a full 50-qubit universal quantum computer for the first time. The feat pushes classical computing to its ...

Imagine a computer that could solve incredibly complex problems at a speed we can't yet fathom and bring about breakthroughs in fields like drug development or clean energy. That is widely considered ...

In late 2024, Alphabet announced an experimental quantum computing chip capable of performing calculations exponentially faster than traditional supercomputers. That helped ignite market-wide hype for ...

BERKELEY, Calif., Oct. 28, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, announced today that it is ...

Using the Perlmutter supercomputer, researchers achieved a record-scale simulation of a quantum microchip to refine and validate next-generation quantum hardware designs. Researchers from (Berkeley ...

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 ...

The quantum computing space is a great place to look for stocks with millionaire-maker potential. This nascent technology has ...

PBSC's Quantum Innovation Center in downtown West Palm Beach will be the county's latest step in making high tech part of its ...