Citron Research favours Infleqtion over Rigetti, citing INFQ's multiple roles in Nvidia's 'Ising' quantum ecosystem. The firm notes that Nvidia selected INFQ for calibration and decoding, arguing investors have underpriced this Nvidia-backed potential compared to Rigetti. INFQ stock fell over 2% pre-market despite Citron's bullish thesis on its central role in AI-enhanced quantum computing.