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5 votes
1 answer
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Can anybody explain or suggest a good reference on how to make a modular exponentiation circuit for N=15 with any coprime base?

0 votes
0 answers
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Reference Implementation for Circuits in 1801.01081 [HIGH PERFORMANCE QUANTUM MODULAR MULTIPLIERS]

2 votes
1 answer
165 views

Implementing controlled rotation for FRQI by using controlled Ry and NOT Gate

1 vote
2 answers
117 views

How to find an equivalent circuit without ancilla qubits?

0 votes
1 answer
176 views

How is the P function applied in QSVT for the case of Hamiltonian simulation if it only modifies singular values?

3 votes
2 answers
141 views

general way to decompose a CZ gate on $n$-qubit system

5 votes
1 answer
554 views

Building a state with parallel execution

2 votes
1 answer
156 views

Why I am not getting approximate equiprobable states in the following circuit on IBM Q simulator?

4 votes
2 answers
339 views

Questions on multi-controlled Toffolis and their implementation in Qiskit

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28 views

Qiskit's Integer Comparator

4 votes
1 answer
347 views

Preparation of states that correspond to efficiently integrable probability distributions

1 vote
2 answers
51 views

State and observable decomposition into a sequence of native/universal gates

2 votes
1 answer
70 views

How to apply the QAOA in such a QUBO problem?

2 votes
0 answers
42 views

Defining quantum computer without reference to a classical computer

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