Largest qubit array
The current largest qubit array record is 6,100 qubits, held by Caltech (Manuel Endres group), set on September 24, 2025. Last checked October 14, 2026.
6,100
qubits
Caltech (Manuel Endres group)
- Holder
- Caltech (Manuel Endres group)
- Record
- 6,100 qubits
- Exact figure
- 6,100 cesium atom qubits in optical tweezers
- Location
- Pasadena, USA
- Date set
- September 24, 2025
- Last checked
- October 14, 2026
Sources
- thequantuminsider.com Caltech team sets record with qubit array
- caltech.edu Caltech team sets record with qubit array
- sciencedaily.com Read the source
- sciencealert.com Qubit processor shatters quantum computing record
- yahoo.com Caltech builds world largest neutral
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