IonQ's quantum computing approach yields more accurate results. Rigetti Computing has not yet been advanced to the next stage ...
An influential researcher launched coverage of quantum stocks. It flagged three out of four of them as buys, but only rated ...
Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.
Pure-play quantum computing stocks have performed strongly throughout 2025. One outlier is Quantum Computing Inc., whose ...
Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World account is sep ...
The sharp decline of Bitcoin and other cryptocurrencies and the recent turbulence in the market have certainly shaken ...
Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...
Understanding quantum computing, from qubits science and tech breakthroughs to future quantum applications, and discovering how close we are to real-world use cases ...
Wall Street analysts unanimously expect shares of Rigetti Computing and D-Wave Quantum to increase over the next year.
Standard computers still store zeros and ones separately in binary bits. Quantum computers can store those zeros and ones ...
Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they ...
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Google’s quantum processor could perform 1,000 times better with Princeton’s new qubit
Princeton University researchers made a major breakthrough in quantum computing with a qubit that delivers coherence times ...
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