Princeton researchers have created a superconducting qubit that stays stable more than three times longer than previous designs, marking a major leap toward practical quantum computers.
Working with OptQC, the Japanese company wants to make a game-changing optical quantum computer that operates at room ...
Quantum computers will be able to assume highly complex tasks in the future. With superconducting quantum processors, however ...
A quantum computer is dramatically different from the computers we have – our laptops, desktops and smartphones.
Quantum technology is accelerating out of the lab and into the real world, and a new article argues that the field now stands ...
KAWASAKI, Japan, Aug 1, 2025 - (JCN Newswire) - - Fujitsu today announced that it has started research and development towards a superconducting quantum computer with a capacity exceeding 10,000 ...
The JUPITER supercomputer set a new milestone by simulating 50 qubits. New memory and compression innovations made this breakthrough possible. A team from the Jülich Supercomputing Centre, working ...
The MarketWatch News Department was not involved in the creation of this content. BERKELEY, Calif., Aug. 12, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) ("Rigetti" or the "Company" ...
Saudi Arabia and its deeper-than-thou pockets have finally set their sights on quantum computing, and they are now in it to ...
Consequently, IBM is the better value. Combined with its Nighthawk processor moving the company toward quantum advantage next ...
IonQ ( IONQ +3.67%) and Rigetti Computing ( RGTI +9.04%) are two prominent pure-play quantum computing stocks. However, IonQ ...
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