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Is the Pauli group for $n$-qubits a basis for $\mathbb{C}^{2^n\times 2^n}$?

mathematics error-correction pauli-gates

Sep 4 at 14:45 biryani 796

11

votes

2

answers

7k

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How do you implement the Toffoli gate using only single-qubit and CNOT gates?

algorithm quantum-gate gate-synthesis

Dec 23 '18 at 13:14 Sanchayan Dutta 15.2k

7

votes

1

answer

659

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How to perform quantum state tomography on two qubits?

quantum-state measurement nielsen-and-chuang tomography

Sep 6 at 9:12 JSdJ 4,305

5

votes

2

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91

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Why are there eight $T$ magic state and twelve $H$ magic states?

magic-states

2d ago JSdJ 4,305

5

votes

1

answer

81

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Why are quantum channels described by linear maps?

quantum-operation

Sep 2 at 7:29 Markus Heinrich 1,743

4

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2

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364

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What are generators for a "real" Clifford group?

quantum-gate error-correction stabilizer-code

Jun 27 '20 at 19:13 Peter Mortensen 131

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2

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111

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Other than distance, what other metrics can be used to compare quantum error correcting codes?

error-correction stabilizer-code

Sep 30 '20 at 3:54 glS♦ 15.2k

1

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36

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Generalizing the circuit for quantum teleportation for $n$-qubit states?

algorithm entanglement teleportation

1d ago Mauricio 951

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