Quantum hardware is starting to hit a wall that has little to do with flashy new qubit designs and everything to do with how ...

Ankaa-3 is Rigetti’s newest flagship quantum computer featuring an extensive hardware redesign that enables superior performance. Enhancements across the technology stack include a new cryogenic ...

Quantum computing company Rigetti claims to have halved its two-qubit gate error rate on its 84-qubit Ankaa-3. The company said it had also achieved its mid-year ...

D-Wave Systems revealed their next-generation quantum computing platforms will include both annealing and gate-model quantum computers. This is a significant shift because they were the pioneers in ...

Exploiting quantum physical phenomena, quantum computing promises an advance in numerical processing power over traditional computing [1, 2]. The experimental work being undertaken currently in this ...

BERKELEY, Calif., Dec. 23, 2024 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (Nasdaq: RGTI) ("Rigetti” or the "Company”), a pioneer in full-stack quantum-classical computing, announced today the public ...