Leading institutions employ noisy intermediate-scale quantum (NISQ) devices and superconducting qubits to execute variational algorithms that exploit superposition and entanglement. By simulating quantum chemistry and solving combinatorial optimizations, they target applications in cryptography, drug discovery, and AI acceleration, laying the groundwork for scalable, fault-tolerant quantum systems.
Key points
- Integration of superconducting qubit arrays with trapped-ion systems and photonic chips to build NISQ devices demonstrating quantum supremacy.
- Use of variational quantum eigensolver and quantum approximate optimization algorithm to simulate molecular structures and solve combinatorial problems.
- Hybrid classical-quantum frameworks accelerate machine learning model optimization and enhance cryptographic protocol testing.
Why it matters: Quantum computing’s fusion with AI promises paradigm shifts in computational capacity, enabling solutions to previously intractable scientific and industry challenges.
Q&A
- What is a qubit?
- How does quantum entanglement enhance computing power?
- What are NISQ devices?
- How can quantum computing improve AI training?