Yahoo Finance·2025-10-17 10:03Core Insights - Quantum computing is emerging as a significant investment sector, with two main strategies: investing in legacy tech companies like Alphabet or in pure plays like Rigetti Computing [1][2] Company Analysis - Rigetti Computing has seen its stock price more than triple since the beginning of September, indicating strong market interest and momentum [3] - Recent contract wins for Rigetti include a $5.8 million contract with the Air Force Research Lab and two purchase orders totaling $5.7 million for quantum computing systems, showcasing rising demand and competitive offerings [4][5] - The market has responded positively to Rigetti's announcements, contrasting with Alphabet's relative silence on quantum technology developments since its Willow chip breakthrough last December [6][7]