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1000 Times faster: Swedish breakthrough cuts quantum computer error risks

Published

11 September 2026

Topic

opportunities

Sectors

Quantum Computing

Geography

Sweden

Source

Read at openaccessgovernment.org

Verified

Fusion42 · 11 September 2026 · Fusion42 review

Researchers at Chalmers University of Technology and Tianjin University developed a single-period Floquet control method that executes quantum lattice gates over 1000 times faster than previous approaches, significantly reducing error accumulation in bosonic quantum codes for superconducting quantum computers.

This Wire brief sits within Fusion42's coverage of Quantum Computing.

◆ The Wire takeaway

Quantum computing founders must update control protocols now to use this technique; it cuts gate execution times drastically, slashing error risks in current superconducting hardware. Your existing designs can adopt this without redesign, making your systems competitive faster.

Coverage

1 source · 11 Sep 2026

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Topics

Quantum Computingquantum-computingerror-correctionsuperconducting-circuitsquantum-lattice-gatesfloquet-engineering