Yaqumo

quantum-vendor · computing-hardware · Tokyo, Japan · yaqumo.com

Machines in the Atlas (1)

• neutral-ytterbium QPU — DEMONSTRATED-in-validation, Aug 2026

Technologies its machines use

• Alkaline-earth(-like) atom (Yb/Sr) — erasure-native · 1
• Hyperfine / clock-state qubit · 1
• Rydberg-blockade CZ · 1
• Atom transport by AOD tweezers (zoned architecture) · 1
• Laser + AOD/SLM optical control (atoms) · 1
• Fluorescence imaging of atom arrays · 1
• Rotated surface code (+ yoked variants) · 1
• MWPM / Sparse Blossom (+ correlated matching) · 1
• Optical / mechanical assembly (lasers, vacuum, objectives) · 1

Architectures

• Rydberg tweezer array — alkaline-earth(-like) (Yb/Sr), erasure-native

Mentioned in the briefs of

• Alkaline-earth(-like) atom (Yb/Sr) — erasure-native
• Laser + AOD/SLM optical control (atoms)
• Fluorescence imaging of atom arrays
• Fluorescence state detection (ions, defects)