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 ...

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 ...

Nature offers a clue. Across every scale, stability comes not from chance but from structure. Cells rely on four molecular ...

Scientists have combined two types of qubit on a single device, potentially overcoming some of the barriers to practical quantum computing. Quantum computing has been on the horizon for a number of ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.