IBM Quantum Nighthawk R2

High-speed, independent qubit reset boosts circuit throughput 25x over Heron while enabling accurate observable estimation on circuits with 7,500+ gates.
80 points by fuglede_ 49 days ago www.ibm.com 36 comments

Summary

IBM’s latest Quantum Nighthawk R2 significantly increases circuit throughput by 25 times compared to its predecessor, Heron, thanks to a high-speed, independent qubit reset. This advancement allows for precise observable estimation on complex circuits with over 7,500 gates, marking a notable step forward in quantum computing performance.

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