Records

Tweezer array with 6100 atomic qubits

Tweezer array with 6100 atomic qubits in the Records: every value read on the maker's own pages, with its day.

Measure

Physical qubits in one system — www.nature.com, read 16 October 2026

Value

6,100 qubits — www.nature.com, read 16 October 2026

Reported

18 March 2024 — arxiv.org, read 24 October 2026

Method

Here, we experimentally realize an array of optical tweezers trapping over 6,100 neutral atoms in around 12,000 sites, simultaneously surpassing state-of-the-art performance for several metrics that underpin the success of the platform. — arxiv.org, read 24 October 2026

Paper or release

https://arxiv.org/abs/2403.12021 — arxiv.org, read 16 October 2026

Peer reviewed

Yes — www.nature.com, read 16 October 2026

More from Caltech

• Hyperfine qubit coherence in a tweezer array
• Time-optimal Rydberg CZ gate in a neutral-atom array

Sources

1. A tweezer array with 6100 highly coherent atomic qubits (read 16 October 2026)
2. A tweezer array with 6100 highly coherent atomic qubits (read 16 October 2026)
3. A tweezer array with 6,100 highly coherent atomic qubits (read 16 October 2026)
4. A tweezer array with 6100 highly coherent atomic qubits (read 24 October 2026)
5. A tweezer array with 6100 highly coherent atomic qubits (read 24 October 2026)

All of the Records