QuEra

Company US Private Editorial profile Funding raised: $230M Website

Profile

Neutral-atom, Harvard-linked; ran algorithms on up to 96 logical qubits (2026).

Editorial profile — compiled by us from public sources.

Founded: 2018
Headquarters: Boston, MA, US
Funding raised: $230M

Current standings

Standings and milestones are always verified by us against primary sources, regardless of who manages the profile.

Logical qubits 96 neutral atom, fault-tolerant (2026)

Roadmap & milestones

2:1 physical-to-logical qubit ratio (with Harvard/MIT)

2026-04

QuEra / Harvard / MIT

QuEra, Harvard and MIT showed qLDPC codes encoding 1,156 logical qubits into 2,304 physical (≈2:1, >50% rate), simulated into the "teraquop" regime (~1 error per trillion ops) — versus the hundreds-to-one ratio typical today.

Press release · 2026-04

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