Partial Measurement of a quantum system
17 ビュー (過去 30 日間)
古いコメントを表示
Is there a way to introduce projective measurement in a circuit.
0 件のコメント
回答 (1 件)
UDAYA PEDDIRAJU
2024 年 7 月 23 日 4:12
Hi John,
the following snippet shows how to do projective measurements.
% Create a quantum circuit with two qubits
circuit = quantumCircuit(2);
% Apply a Hadamard gate to qubit 1
circuit = hGate(circuit, 1);
% Perform a CNOT operation controlled by qubit 1 on qubit 2
circuit = cxGate(circuit, 1, 2);
% Perform a projective measurement on qubit 2
result = measure(circuit, 2);
% Access the measurement result (either 0 or 1)
measured_state = result.Result;
% Access the probability of obtaining the measured state
probability = result.Probability;
% Display the results
disp(['Measured state of qubit 2: ', num2str(measured_state)]);
disp(['Probability of measured state: ', num2str(probability)]);
you can refer qc toolbox: https://www.mathworks.com/products/quantum-computing.html
0 件のコメント
参考
カテゴリ
Help Center および File Exchange で Quantum Computing についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!