Tag: deutsch-jozsa-algorithm

16 How would I implement the quantum oracle in Deutsch's algorithm? 2018-10-30T16:49:55.147

9 Why doesn't Deutsch-Jozsa Algorithm show that P ≠ BQP? 2019-01-17T11:54:03.160

9 What are examples of non-oracular versions of famous oracular problems? 2019-08-10T00:21:33.800

9 Where is the parallelism in Deutsch-Jozsa algorithm? 2020-11-15T22:22:29.307

7 How is the Deutsch-Jozsa algorithm faster than classical for practical implementation? 2018-11-05T12:57:41.853

7 What kind of boolean functions are faster to compute on qc? 2020-12-23T01:38:42.163

6 Balanced vs unbalanced superposition distinguisher 2018-11-05T21:23:35.797

6 How to prove that the query oracle is unitary? 2019-03-26T12:11:16.280

6 Understanding the oracle in Deutsch's algorithm 2019-05-14T21:25:16.453

6 Why isn't output of Deutsch–Jozsa Algorithm simply $|0\rangle$? 2020-12-23T20:00:59.517

5 How does an oracle function in Grover's algorithm actually work? 2019-03-27T22:02:17.487

5 Probability estimate in classical Deutsch-Josza problem 2019-11-24T10:02:43.203

4 Deutsch Algorithm on a Quantum Turing Machine 2018-11-04T16:29:34.320

4 Deutsch–Jozsa algorithm: why is $f$ constant? 2019-03-23T03:38:49.687

4 Deutsch-Jozsa algorithm as a generalization of Bernstein-Vazirani 2019-05-05T00:47:41.943

4 Implementing the one-bit Deutsch Oracle algorithm using phase 2019-06-26T23:47:10.790

4 How can a CNOT gate change the control qbit (e.g. in the Deutsch Oracle problem)? 2019-07-01T19:48:50.407

4 How to factor the output of a CNOT acting on the input $|-,+\rangle$ 2019-09-09T05:08:01.983

4 Why do multi-bit hadamards expands to what they do? 2020-01-02T02:49:06.890

4 Implementing four oracles for the Deutsch Algorithm (preferably on IBM Q Experience) 2020-01-16T19:00:05.710

4 How does $U_f$ in Deutsch's Algorithm affect the state $|x\rangle$? 2020-02-16T17:28:05.050

4 Deutsch's algorithm in Qiskit 2020-05-04T16:10:31.040

4 Why does the Hadamard gate satisfy $H|x\rangle=\frac{1}{\sqrt2}\sum_{z\in\{0,1\}}(-1)^{xz}\lvert z\rangle$? 2020-08-14T17:25:06.770

3 What happens in Deutsch algorithm if I use equal input bits? 2019-01-14T18:25:52.197

3 Correct way of expressing a measurement in a different computational basis 2019-04-17T19:08:39.210

3 Implementing Deutsch's problem on IBM Q composer 2019-06-02T18:18:34.330

3 Deutsch-Jozsa on non-balanced oracles 2019-08-12T01:14:56.660

3 Why is the Deutsch algorithm faster on a quantum computer? 2019-11-06T06:27:09.353

3 Any other quantum algorithms than Jozsa-Deutsch decision algorithm, Grover search algorithm, Shor factorization algorithm? 2020-02-20T05:36:53.457

3 What happens with the oracle $U_f$ if you have different blackbox execution times for different inputs? 2020-03-04T13:59:06.430

3 Example of a quantum algorithm better than its classical counterpart which involves only $1$ qubit? 2020-06-13T01:05:51.657

3 Prove entanglement in the final state of the Deutsch-Jozsa circuit 2020-08-24T11:02:58.063

3 BQP and PH separation 2020-10-15T14:26:23.033

3 How to solve this Deutsch Jozsa variant? 2020-11-13T17:21:49.503

3 Shouldn't the input state of Deutsh-Jozsa's algorithm look like $|0\rangle^{\otimes n}\otimes |1\rangle$ rather than $|0\rangle^{\otimes n}|1\rangle$? 2021-02-03T18:16:36.203

2 How to understand Deutsch-Jozsa algorithm from an adiabatic perspective? 2019-01-17T15:50:29.443

2 Analysis of the second Hadamard in the Detusch-Josza Algorithm 2019-10-01T19:57:14.283

2 How to measure one of the qubits in a two-qubit register? 2019-12-01T12:57:41.767

2 Understanding Steps in Deutsch's Algorithm 2020-02-12T02:28:48.953

2 Which of the Jozsa axioms does the Hilbert-Schmidt inner product violate? 2020-02-18T01:53:27.170

2 Why is the function $f_s(x)=\sum_i x_i s_i \pmod 2$ balanced? 2020-06-15T20:34:11.873

2 Question about DIY Quantum Computer Prototype 2020-06-28T22:34:29.270

2 How does $U_f$ act on a qudit state in the Deutsch-Josza Algorithm 2021-01-02T09:35:21.967

1 What can be a mini research project based on Grover's algorithm or the Deutsch Jozsa algorithm? 2019-03-28T11:03:16.503

1 What does a zero state combined state vector for 2 qubits mean? 2019-07-02T15:11:56.947

1 Understanding the working of oracle in Deutsch - Josza Algorithm 2020-03-22T08:22:49.240

1 Hamming Weight algorithm 2020-06-23T00:20:03.733

1 How can a half-wave plate affect the position qubit and not the polarization qubit of a photon? 2020-07-04T23:42:53.407

1 What is the set of all functions from ℤ to ℤ? 2020-07-19T00:26:45.523

1 Deutsch-Jozsa: why is only one evaluation of $f$ needed? 2020-07-29T14:55:04.980

1 Deutsch-Jozsa Misunderstanding 2020-09-19T20:51:45.900

0 Understanding how unitary operation changes state of system 2019-12-25T10:38:24.110

0 How are the two states factored out of Deutsch's circuit? 2020-04-02T15:13:30.787

0 Deutsch-Jozsa algorithm: an oracle implementation 2020-08-20T16:22:43.850