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7 months ago in Quantum Computing By Himanshu

How scalable is quantum computing with current and emerging technologies?

Can quantum computing become scalable and accessible for everyday or retail users?

All Answers (2 Answers In All)

By Shashank Answered 4 months ago

Yes. Cloud-based quantum computing services—like those from IBM and Amazon—allow users to access quantum hardware without owning it. Scalable and democratized use depends on these “quantum-as-a-service” models and the growth of quantum networks for secure communication (e.g., QKD). In the future, specialized applications—such as quantum-accelerated logistics or optimization for retail—could be widely accessible through these cloud platforms, bringing quantum computing closer to everyday users.

By Suma Answered 1 month ago

While cloud access is important, true scalability will also depend on hardware-level breakthroughs, particularly in error correction and qubit coherence. Current quantum systems struggle to scale because error rates increase rapidly as more qubits are added. Advances in fault-tolerant architectures and better qubit designs—such as topological or photonic qubits—are likely to be just as critical as cloud delivery models.

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