Josu Etxezarreta Martinez

Member for 5 years, 7 months
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quantum-state

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Questions

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19

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

Jul 11, 2018

19

Twirling Quantum Channels: Pauli and Clifford Twirling

May 28, 2019

16

What is the Helstrom measurement?

Sep 5, 2018

16

Violation of the Quantum Hamming bound

May 15, 2018

13

Degeneracy of Quantum Error Correction Codes

May 14, 2018

Answers

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12

How to construct matrix of regular and "flipped" 2-qubit CNOT?

Jan 11, 2019

10

Where do we put error correction code in quantum circuit?

Nov 6, 2018

9

Transformation of a Bell state

Oct 31, 2018

9

Why can't there be an error correcting code with fewer than 5 qubits?

Nov 23, 2018

8

Are there any organised resources available from where I can begin my quantum computing studies?

May 17, 2018

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quantum-state

33

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10

posts

error-correction

30

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29

posts

resource-request

28

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15

posts

quantum-gate

25

Score

6

posts

linear-algebra

19

Score

4

posts

Reputation

+10

Qubit dephasing times

+10

Proof of no-cloning

+10

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

+10

Quantum capacity for serial composition of quantum channels

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