Without Question, These Are the 2 Safest Quantum Computing Stocks to Buy (Hint: Not Rigetti Computing)
The Motley Fool·2025-10-27 01:18

Core Insights - A select group of quantum computing stocks has seen extraordinary returns, with Rigetti Computing rising over 2,880% in the past year, highlighting the speculative nature of these investments [2] - Companies like Rigetti are considered risky due to their lack of material revenue and earnings, making them a pure bet on the future commercialization of quantum computing [2][3] - Microsoft and Alphabet (Google) are presented as more stable investment options in the quantum computing sector due to their diversified business models and strong market positions [9][15] Quantum Computing Industry Overview - Quantum computing represents the next evolution of computing, utilizing qubits instead of bits, allowing for simultaneous problem-solving and the potential to tackle complex issues beyond current supercomputers' capabilities [5] - The industry is still in its infancy, with significant uncertainty regarding the timeline for achieving desired technological advancements and commercialization [5] Microsoft Developments - Microsoft introduced its first quantum computing chip, Majorana 1, featuring eight topological qubits, which researchers view as a potential breakthrough due to its reduced susceptibility to noise [6] - The Majorana 1 chip is designed to eventually accommodate 1 million qubits, enhancing its computational power while also increasing error susceptibility [8] - Microsoft's diverse portfolio, including cloud services and AI, positions it well to benefit from technological advancements, even if quantum computing does not materialize as expected [9][10] Alphabet (Google) Developments - Alphabet's quantum system, Willow, launched with 105 qubits and has shown progress in reducing error rates as it scales [11] - Willow demonstrated the ability to run an algorithm that detailed a molecule's structure 13,000 times faster than a classic supercomputer, marking a significant milestone in quantum computing capabilities [12] - Alphabet's strong business segments, such as YouTube and Google Cloud, provide stability and growth potential, making it a viable investment alongside its quantum computing endeavors [14][15]