Rigetti Computing (RGTI): Can This Top Quantum Computing Stock 3X in 3 Years?
Rigetti aims to scale superconducting quantum systems and cloud services, showing technical milestones and partnerships but faces profitability and market-share challenges to meet ambitious valuation.
Clearing significant hurdle to quantum computing - Harvard Gazette
A continuously operating 3,000‑qubit quantum system ran for over two hours, demonstrating scalable potential toward much larger quantum computers and extended computations.
IBM and Cisco collaborate on network for quantum computers
IBM and Cisco are building infrastructure to link multiple large-scale quantum computers into distributed networks, enabling entanglement across cryogenic environments for scalable quantum computation.