TechCrunch

D-Wave plans to build a gate-model quantum computer

For more than 20 years, D-Wave has been synonymous with quantum annealing. Its early bet on this technology allowed it to become the world’s first company to sell quantum computers, but that also ...
Nasdaq

MicroAlgo Inc. Announces the Launch of FULL Adder Operation Quantum Algorithm Technology Based on CPU Registers in Quantum Gate Computing

SHENZHEN, China, Dec. 31, 2024 /PRNewswire/ -- MicroAlgo Inc. (the "Company" or "MicroAlgo") (NASDAQ: MLGO), today announced the successful development of a groundbreaking quantum algorithm technology ...
Seeking Alpha

Rigetti Demonstrates Industry’s Largest Multi-Chip Quantum Computer; Halves Two-Qubit Gate Error Rate

BERKELEY, Calif., July 16, 2025 (GLOBE NEWSWIRE) -- Rigetti Computing, Inc. (RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it has ...
Nasdaq

Rigetti Computing Launches Ankaa-3 Quantum Computer with Enhanced Performance and 99.5% Two-Qubit Gate Fidelity

Rigetti Computing announces Ankaa-3, an enhanced 84-qubit quantum system with improved performance and reliability, available via cloud services. Rigetti Computing announced the public launch of its ...
NextBigFuture

D-Wave Shifting to Gate Model Quantum Computer

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 ...