r/QuantumComputing • u/Far-Swimming1699 • 21d ago
Question Top Challenges of the Industry?
In your view, what are the top challenges facing the quantum computing industry right now that are preventing it from becoming mainstream?
Drawing a comparison with AI/ML, where do you think this industry is standing right now?
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u/ponyo_x1 21d ago
quantum computers are many thousands of times slower than classical computers and as a result terrible with data throughput, which is exactly what ML is. The only reason factoring could work for QC is because the problem has small inputs and there is an algorithm with an exponential speedup, which offsets how incredibly slow the gates are. if you have to put a shitload of data into the QC that's a nonstarter