Tag: algorithm

Trotter–Suzuki product formulas on the Rabi model with empirical convergence orders.

End-to-end CNN + quantum variational circuit on Fashion-MNIST with the parameter shift rule.

3-qubit bit-flip/phase-flip codes, Shor’s 9-qubit code, and stabilizers.

This example implements a multidimensional quantum Fourier transform with Qamomile. For nanosheet material characterization, it uses a multidimensional QFT with data preprocessing to run a nanosheet simulation.

Learn how to use Möttönen amplitude encoding in Qamomile to prepare arbitrary quantum states. This tutorial introduces state preparation based on amplitude_encoding and mottonen_amplitude_encoding.

An example of option pricing with quantum amplitude estimation (QAE) in Qamomile. It encodes stock-price data into amplitudes, implements amplitude estimation with the Grover operator, and runs a numerical option-pricing simulation.

An example of using Pauli Correlation Encoding (PCE) with Qamomile. It solves MaxCut for a 20-node graph using 3-qubit PCE and compares the result with the exact solution.

End-to-end optimization example using OMMX, JijModeling, and QAOAConverter.

Build a QAOA circuit from scratch to solve MaxCut, then compare with the built-in qaoa_state.

Use quantum feature maps and kernel methods for classification on the make_circles dataset.

Sample bitstrings from a quantum state, build an effective Hamiltonian, and diagonalize it classically with a strict variational guarantee.

Implement Quantum-enhanced MCMC using Trotter-decomposed time evolution.

CSS construction, syndrome decoding, and transversal Hadamard.

Build a molecular Hamiltonian with OpenFermion and find the ground state energy via VQE.