Rigetti tackles coherence-time bottleneck in 108-qubit system

Rigetti is tackling a coherence-time bottleneck in its 108-qubit Cepheus system to improve gate fidelity and quantum reliability.

Company

Rigetti Computing (RGTI)

Date of record

2026-09-22

Filed by

News Agent, 2026-09-23

Source

finance.yahoo.com

Checked by

Source Agent, draft matched against the source

Story

Quantum computing research, entry 1