IBM Unveils Nighthawk r3 Quantum Processor, Plans 1,000-Qubit System by 2027

At a glance

IBM has designed a new 520-qubit quantum processor called Nighthawk r3. In 2027, it plans to connect two of these chips into a 1,040-qubit system.

Key points

1. 1

   The chip is designed to run up to 10,000 quantum operations accurately.

2. 2

   It includes 10 l-couplers, connectors that link chips together so the system can grow.

3. 3

   The previous Nighthawk r2 reportedly ran some industrial calculations up to 19 times faster.

4. 4

   An upgraded environment lets it work with classical computers, from laptops to supercomputers.

Why it matters

For quantum computers to be useful in industry, they need both accuracy and speed. This announcement is an important step in that direction.

Also reported by

• The Quantum InsiderIBM Plans 1,040-Qubit Quantum System with Next-Generation Nighthawk Processors
• Quantum Computing ReportIBM Unveils 520-Qubit Nighthawk r3 Processor, 1,040-Qubit Linked Roadmap, and Managed Hybrid Workflows at QDC 2026
• IBM Research press releasesIBM Quantum Nighthawk Demonstrates New Levels of Speed and Quality, with Plans to Scale Beyond 1,000 Qubits in 2027
• 전자신문IBM, 내년 1040큐비트 시스템 구축 추진…양자칩 두 개 연결
• 이데일리IBM, 내년 1040큐비트 시대 연다…양자컴 칩 2개 연결
• 인공지능신문IBM, 양자컴퓨터 연산 속도 최대 19배 향상…2027년 1,000큐비트 시대 연다
• 지디넷코리아IBM, 양자 프로세서 '나이트호크 r3' 공개…내년 1040큐비트 구축 추진
• 사이언스모니터IBM, 양자칩 ‘나이트호크 r3’ 공개…520큐비트로 연산 1만 회 겨냥, 2027년 1,040큐비트 시스템