Hanyuan-1

Raveh Neeman

doi:10.5281/zenodo.22674814

Zhongke Kuyuan (Wuhan, CAS) · neutral atoms · DEPLOYED (Oct 2025) · 100 physical qubits · access: commercial delivery (China Mobile subsidiary; export to Pakistan)

architecture: Rydberg tweezer array — alkali (Rb/Cs) · Open on the map

Register profile — the machine's variant of its architecture

qubit type: Rb hyperfine qubit

gate mechanism: Rydberg-blockade CZ

connectivity: tweezer array; 3 standard racks, room temperature

control: SLM/AOD laser control

control placement: optics (room temperature)

readout: fluorescence imaging

gate evidence: a published figure (source class not yet tagged)

flags: unverified claim

Technologies by layer — the machine's cell per layer

1 Qubit carrier	Alkali atom (Rb/Cs) in optical tweezers · primary ▨ 🔎 Rb hyperfine qubit
2 Encoding	Hyperfine / clock-state qubit · primary ◌ 🔎 Rb ground-state hyperfine qubit
3 Gate mechanism	Rydberg-blockade CZ · primary ▨ 🔎 Rydberg-blockade CZ
4 Connectivity / transport	Atom transport by AOD tweezers (zoned architecture) · primary ▨ 🔎 tweezer array; 3 standard racks, room temperature
5 Control	Laser + AOD/SLM optical control (atoms) · primary ▨ 🔎 SLM/AOD laser control; optics (room temperature)
6 Readout	Fluorescence imaging of atom arrays · primary ◌ 🔎 fluorescence imaging
7 Code	— none — nothing in this layer ▨ 🔎 no QEC code run; NISQ device
8 Decoder	— none — nothing in this layer ▨ 🔎 no decoder; no QEC run
9 Interconnect	— none — nothing in this layer ◌ 🔎 monolithic, single module; no interconnect
10 Manufacturing	Optical / mechanical assembly (lasers, vacuum, objectives) · primary ◌ 🔎 room-temperature optical/vacuum assembly; 3 standard racks, room temperature

evidence: ✅ 0 / 10