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D-Wave to Buy Quantum Circuits for $550 Million to Add Gate-Model Platform

The deal aims to speed D-Wave's push into error-corrected, gate‑model systems targeted for 2026.

Overview

  • The consideration totals $550 million, split into $300 million in D-Wave stock and $250 million in cash.
  • Closing is targeted for late January 2026 pending regulatory clearance and NYSE listing approval for the new shares, with a Form 8-K to detail terms.
  • D-Wave will run a dual platform by keeping its quantum annealing business while adding gate-based systems.
  • The acquisition adds a New Haven, Connecticut R&D hub, with Quantum Circuits co-founder and Yale researcher Rob Schoelkopf joining the effort.
  • D-Wave says Quantum Circuits’ built-in error detection could lower resources needed for logical qubits, and it plans an initial superconducting gate-model system as early as 2026, with QBTS up about 2% after the announcement.