Mathematics
Josu Etxezarreta Martinez's user avatar
Josu Etxezarreta Martinez's user avatar
Josu Etxezarreta Martinez's user avatar
Josu Etxezarreta Martinez
  • Member for 7 years, 4 months
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About

PhD in Quantum Information. Currently working as a postdoctoral researcher in Tecnun - University of Navarra. My topics of interest are decoherence, quantum error correction and quantum computing.

https://scholar.google.com/citations?user=gwbNUagAAAAJ&hl=es

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All Questions Answers
Score Newest
answer
9
Proof that the dimension of a matrix row space is equal to the dimension of its column space
Aug 22, 2016
question
4
Information Theory modern topics
Sep 18, 2016
answer
4
Finding the vth moment of a distribution
Sep 22, 2016
answer
4
Determinant of a block matrix, blocks are transformations of the same matrix
Apr 12, 2018
answer
3
Matrix equation $\mathrm A \mathrm B \mathrm C^T \mathrm D \mathrm B \mathrm A^T \mathrm C = \mathrm A \mathrm B^T$
Sep 19, 2016
answer
3
Additive property of Kullback-Liebler divergence.
Sep 20, 2016
answer
3
Is U=V in the SVD of a symmetric positive semidefinite matrix?
Sep 15, 2016
answer
3
Multiplying sparse matrices
Aug 12, 2016
answer
3
Can $\lambda_{\max}(AB)$ with $A$ orthogonal, can I be simplified?
Aug 31, 2016
answer
3
Conjugation with Pauli matrices
Apr 12, 2018
Top network posts
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19
Is the Pauli group for $n$-qubits a basis for $\mathbb{C}^{2^n\times 2^n}$?
19
Twirling Quantum Channels: Pauli and Clifford Twirling
16
Violation of the Quantum Hamming bound
16
What is the Helstrom measurement?
13
Degeneracy of Quantum Error Correction Codes

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