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Quantum Computing
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rhundt
  • Member for 4 years, 5 months
  • Last seen more than a week ago
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question
7
Why can I use the Sum of Eigenvectors for Phase Estimation in Shor
Aug 13, 2020
question
6
VQE - How to get from expectation value to eigenvalue?
Mar 21, 2021
answer
6
Matrix representation of any conditioned gate
Jan 31, 2023
question
5
Why is the superposition of all states an eigenvector, with eigenvalue 1, of the QFT?
Jan 19, 2021
question
4
In Solovay-Kitaev's algorithm, where does the rotation relation $\sin(\theta / 2) = 2 \sin^2(\phi/2)\sqrt{1 - \sin^4(\phi/2)}$ come from?
Mar 15, 2021
question
3
How to get Bloch sphere Cartesian coordinates from density matrix
Apr 21, 2021
answer
3
What is the formula for the matrix representation of a general controlled gate?
Mar 17
answer
2
Encoding classical data to quantum space
Apr 20, 2023
answer
2
Quantum algorithm that "searches" for a particular state in a bigger state vector?
Feb 22, 2023
answer
2
Decomposition of rotational matrix using {$H, T$} only
Apr 18, 2023