Quantum Computing
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Abir's user avatar
Abir's user avatar
Abir
  • Member for 2 years, 11 months
  • Last seen this week
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All Questions Answers
Score Newest
question
5
What is the expectation value of $|\langle \psi|U|\psi \rangle|$ over Haar random states $|\psi\rangle$?
Jun 24
question
2
General structure of the state with $I(A:B|C)_{\rho}{=}2 \log_2 \{\min (d_A, d_B)\}$
Jul 10
answer
2
Finding the rotation angle $\theta$ of a 2x2 unitary matrix
Jun 27
answer
1
What is the expectation value of $|\langle \psi|U|\psi \rangle|$ over Haar random states $|\psi\rangle$?
Jun 29
answer
1
Show that, averaging over uniformly random unitaries, $\mathbb{E}[UXU^\dagger]=\operatorname{Tr}(X)\frac{I}{d}$
Jun 24
answer
1
How to evaluate the mutual information of a classical-quantum state?
Jun 27
question
1
How to justify the conclusion $|E_{sq}(\rho)-E_{sq}(\sigma)|\le f(\epsilon)$, when proving the continuity of the squashed entanglement?
Jun 26

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