Rigetti Faces Coherence Challenge as It Scales Quantum Computing

Rigetti Computing RGTI is shifting its focus toward improving quantum processor quality as it works to advance its next-generation computing systems. During its second-quarter 2026 earnings call, management identified coherence time as the primary technical hurdle affecting two-qubit gate fidelity…

Coverage · 1 write-up · 3 outlets

• Yahoo Finance UK Genre pressOct 12, 2026, 3:15 PM UTC · uk.finance.yahoo.comAlso carried by TradingView, Yahoo Finance