Tag: amplitude-amplification

7 In amplitude amplification, how are the amplitudes of qubits changed? 2018-07-09T22:03:05.570

7 Preparing a quantum state from a classical probability distribution 2020-05-20T21:25:42.280

6 Computing of the action of the amplification operator $\mathbf Q$ over $|\Psi_i\rangle$ in the quantum amplitude amplification algorithm 2018-07-19T21:21:46.463

4 The relationship between problem structure and exponential speedups under the query model 2020-01-29T21:04:09.317

4 What is an exact quantum algorithm? 2020-01-30T16:59:29.390

3 Does Brassard's algorithm for calculating the mean make implicit assumptions on distribution? 2019-01-29T13:00:20.003

3 Amplitude suppression 2019-06-12T11:56:30.720

3 Is there a quantum algorithm allowing to efficiently determine the state with the highest probability of occurring? 2019-09-25T08:08:54.547

3 What is the difference between Grover's and Amplitude Amplification? 2019-11-01T11:09:07.550

3 Is it possible to nest quantum Markov chain Monte Carlo, mean and minimum algorithms? 2021-01-04T16:37:41.733

3 Is it possible to tune the amplitude of superposition generated by Hadamard gates? 2021-01-26T17:18:37.020

2 Amplitude Estimation Algorithm — Lambda (Q) Operator 2019-04-27T09:53:58.407

2 How to amplify a specific part of the quantum state 2019-08-01T07:22:26.477

2 Negating amplitude in amplitude amplification when second qubit is 0 not working 2020-01-12T16:41:10.487

2 How to define Q-operator in Quantum Amplitude Estimation 2020-08-31T15:20:41.293

2 Lemma 1 in the paper by Brassard, Hoyer, Tapp (1998) on Quantum counting 2020-09-02T18:55:04.970

2 Amplitude estimation over subspace of problem 2020-09-18T17:37:15.260

2 Qiskit implementation of Brassard Amplitude implementaion's Q operator 2020-10-03T18:23:23.000

2 In amplitude amplification, isn't the speedup hindered by the realization of $S_o$? 2020-10-11T18:08:50.647

2 Is Grover's algorithm only applicable to a pure state? 2020-11-08T00:30:33.910

2 A question about Grover's paper "Fixed-Point Quantum Search" 2020-12-07T20:05:44.030

2 Computing the CDF with QAE in Qiskit 2020-12-17T12:16:04.747

1 Grover diffusion operator for a 3 qubit system 2020-01-14T11:10:16.260

1 Amplitude amplification for known state but unknown amplitude 2020-08-22T06:04:30.580

1 Alternative Grover's Diffuse Operator 2020-09-06T22:17:28.430

0 How exactly does a chaotic amplitude amplifier work? 2020-08-22T07:20:44.667