Despite hard challenges in the form of noise, error rates, qubit coherence, and scaling, quantum computing stocks to buy now remain enticing enough to continue attracting capital. Unlike traditional computers, quantum computers can simultaneously hold 0 and 1 states. In certain scenarios involving complex problems with multiple variables, quantum computing can be significantly faster and energy-efficient. According to analysts, the global quantum computing market size is estimated at $1.3 billion in 2024. B ...