Tech
IBM to offer access to a dual-processor quantum system in 2027
Publication: Ars Technica
Author: John Timmer
Source published: 11/11/2026, 16:33:08 UTC
Briefing created: 12/11/2026, 02:44:45 UTC
Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 11/11/2026, 17:58:23 UTC.
Briefings
IBM announced at its Quantum Developer's Conference in November 2026 that it will launch an error-corrected quantum computer by 2036, featuring a Nighthawk processor with over 500 programmable qubits. The company reduced its plan to link multiple processors from nine to two systems, while keeping the total qubit count for next year unchanged. This shift focuses on improving reliability rather than scaling connectivity.
Key points
- IBM aims to achieve error-corrected quantum computing by 2036 using a Nighthawk processor with over 500 programmable qubits.
- The company reduced its multi-processor linking plan from nine systems to two systems while maintaining the same total qubit count for next year.
Context
IBM's Quantum Developer's Conference in November 2026 revealed a strategic pivot from expanding processor connectivity to enhancing computational stability through error correction.
Limitations
Evidence is limited to a single conference update without specific dates for the error-corrected launch or details on the two new processor systems.
Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 12/11/2026, 02:44:45 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.
View archived briefing on IPFS
bafybeif7tdefw7aefkzsyac4jxax64yy7h4mxrkys3pvpc4whknnrx4cje