User Ohad - Quantum Computing Stack Exchange

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Ohad

Member for 2 years, 5 months
Last seen this week

GitHub
Israel

7 Questions

Score Activity Newest Views

5 votes

2 answers

431 views

How is the surface of a Bloch sphere a Hilbert space?

asked Jul 4, 2022 at 9:16

4 votes

0 answers

126 views

Are there any systematic tools for estimating expected error rate?

asked Aug 21, 2022 at 21:52

4 votes

1 answer

308 views

How Grover's algorithm retrieves a value from an unsorted list in $O(\sqrt{N})$ steps, if the iterator is consisted of more than $O(1)$ steps?

asked Aug 25, 2022 at 12:32

3 votes

1 answer

109 views

How to flatten a QuantumCircuit object to a single QuantumRegister and ClassicalRegister form in Qiskit?

asked Mar 5, 2023 at 14:22

2 votes

1 answer

204 views

How VQE is scalable if the dimension of the Pauli basis of the given Hamiltonian grows exponentially with the number of qubits?

asked Oct 20, 2022 at 23:56

1 vote

1 answer

371 views

Removing barriers from a QuantumCircuit object in Qiskit

asked Feb 5, 2023 at 13:27

0 votes

1 answer

77 views

How can orthonormal vectors satisfy $\langle i|j\rangle=\delta_{ij}$?

asked Jul 3, 2022 at 8:14