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How to generate a quantum circuit from the quantum state $|1000\rangle+|0100\rangle+|0010\rangle+|0001\rangle$?

quantum-state circuit-construction textbook-and-exercises

answered 2 days ago prathamesh bhole 39

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Implement a projection operator as a quantum circuit

circuit-construction projection-operator

asked Jul 24 at 2:54 jecado 66

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Why is Deutsch's gate universal?

circuit-construction nielsen-and-chuang universal-gates

modified Jul 22 at 9:46 jocerfranquiz 121

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Why do we have to measure the circuit before sending it to the real quantum computer?

circuit-construction physical-realization

answered Jul 22 at 6:16 Martin Vesely 9,211

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

circuit-construction ibm-q-experience

modified Jul 19 at 18:03 Community♦ 1

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How to perform a plot histogram for a circuit?

programming qiskit quantum-gate quantum-state circuit-construction

modified Jul 16 at 7:31 Lena 2,009

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Managing memory while running a high depth circuit simulation (amplitude amplification) using Qiskit

qiskit circuit-construction amplitude-amplification

asked Jul 15 at 19:04 César Leonardo Clemente López 681

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IBM quantum circuit - order of tensor product for equivalent matrix

quantum-gate circuit-construction tensor-product

modified Jul 15 at 17:01 Community♦ 1

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How do you represent a Hadamard gate as a product of $R_x$ and $R_y$ gates?

quantum-gate circuit-construction textbook-and-exercises hadamard

modified Jul 9 at 15:27 glS♦ 14.3k

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How can a Sagnac interferometer be described by a quantum circuit?

circuit-construction quantum-circuit sagnac-interferometer

modified Jul 6 at 13:57 glS♦ 14.3k

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How to assemble two quantum circuits whose qubit mapping states are different each other?

programming qiskit circuit-construction sabre qubit-mapping

answered Jul 6 at 13:27 KAJ226 9,411

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What is the correlation between Toffoli and a more generic rotation shown in qiskit textbook

qiskit quantum-gate circuit-construction quantum-circuit

modified Jul 5 at 14:55 Tristan Nemoz 926

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Data encoding in the quantum perceptron model

circuit-construction quantum-enhanced-machine-learning quantum-neural-network

answered Jul 5 at 10:17 Stefano Mangini 46

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How to build and visualize circuit from matrix?

ibm-q-experience circuit-construction qasm quantum-computing-for-finance

modified Jul 4 at 20:50 Martin Vesely 9,211

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