Topic
QPE
0 courses · 3 tutorials
Free Tutorials
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- intermediate
- 65 minutes
Quantum Amplitude Estimation: From Theory to Finance Applications
Implement canonical QAE and Iterative QAE in Qiskit, understand the connection to Grover and QPE, and apply amplitude estimation to European call option pricing.
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- advanced
- 55 minutes
Quantum Phase Estimation: Deep Dive and Applications
A thorough treatment of quantum phase estimation covering circuit construction, precision trade-offs, the Hadamard test variant, iterative QPE, and applications in eigenvalue estimation, the HHL algorithm, and quantum simulation.
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- intermediate
- 15 min read
Quantum Phase Estimation in Qiskit
How quantum phase estimation works and how to implement it in Qiskit: circuit construction, ancilla register sizing, and reading the phase from measurement results.