Quantum Computing
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rnva
  • Member for 4 years, 10 months
  • Last seen more than a month ago
  • USA
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13
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10
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5
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38
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7
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3
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23
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7
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23
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15
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Top posts
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All Questions Answers
Score Newest
answer
6
Why is the superposition of all states an eigenvector, with eigenvalue 1, of the QFT?
Jan 19, 2021
answer
4
Prove that Shannon and von Neumann entropies satisfy $H(P)\ge S(\rho)$ with $P$ diagonal of $\rho$
Sep 5, 2020
answer
3
How do I prove that $\newcommand{\tr}{\operatorname{Tr}}\tr(A \sqrt{B} A \sqrt{B}) = \tr\Big[\Big(\sqrt{\sqrt{B}} A \sqrt{\sqrt{B}}\Big)^2\Big]$?
Oct 16, 2020
answer
3
What is the intuition behind "states with support on orthogonal subspaces"?
Oct 17, 2020
answer
3
Does entanglement allow enhanced communication efficiency?
Jul 21, 2020
answer
3
What does quantum gate fidelity mean?
Aug 7, 2020
answer
3
Quasi concavity of max-relative entropy?
Nov 8, 2021
answer
2
Generate a quantum state that sums up all permutations of elements
Apr 25, 2020
answer
2
Alternative definition of the coherent information of a quantum channel
Oct 27, 2020
answer
1
Calculation of the system states and the individual wire states in a quantum circuit
Sep 30, 2020
Top network posts
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23
How can friction do no work in case of pure rolling?
10
How can the entropy of a joint system be less than the sum of entropies of its components?
5
Time translation invariance of Hamiltonian
5
Quantum teleportation with moving Alice and Bob
5
Finding operator sum decomposition of $T(X)=AX+XA$

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