IBM Unveils Nighthawk r3 Quantum Chip, Plans 1,040-Qubit System for 2027
Source The Quantum Insider
At a glance
IBM has announced its next-generation Nighthawk r3 quantum processor. The chip is designed to run 10,000 quantum operations across 520 qubits, the basic units that hold quantum information. IBM plans to link two of these chips into a 1,040-qubit system in 2027.
Key points
The Nighthawk r3 is designed to run 10,000 quantum operations on 520 qubits.
In 2027, IBM plans to join two r3 processors into a system with more than 1,000 qubits.
The current Nighthawk r2 supports over 7,500 operations on 120 qubits and produces up to 100,000 samples per second.
IBM is also expanding its platform to pair quantum processors with conventional high-performance computers.
Why it matters
For quantum computers to solve real problems, they need speed and accuracy as well as scale. This announcement shows IBM's concrete plan to move in that direction.
Original article
IBM Plans 1,040-Qubit Quantum System with Next-Generation Nighthawk Processors
The Quantum Insider · Nov 11, 2026, 11:03 PM GMT+9 · thequantuminsider.com
Read on The Quantum InsiderAI read the original article and summarized it in plain language. It may contain mistakes, so please check the original for accuracy. The article's copyright belongs to The Quantum Insider.
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