Quantum Computing
Bertrand Einstein IV's user avatar
Bertrand Einstein IV's user avatar
Bertrand Einstein IV's user avatar
Bertrand Einstein IV
  • Member for 2 years, 10 months
  • Last seen more than a week ago
  • N/A
  • Cambridge, UK
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About

My background/focus is in Philosophy and the History of Science; I do Physics problems and Sudoku when I'm bored. I also enjoy War History, Political Philosophy, and Economic Theory.

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23
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29
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5
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20
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Top posts
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All Questions Answers
Score Newest
answer
8
Why is the transpose of a density matrix positive and trace preserving?
Feb 8, 2021
answer
6
What do the off-diagonal elements of a density matrix physically represent?
Feb 1, 2021
answer
6
How is a Toffoli gate built without using T gates?
Sep 23, 2021
answer
5
Aren't qubits just ternary?
Jan 26, 2021
answer
5
What's the 'physical consistency' in the partial trace scenario?
Jan 24, 2021
answer
5
Showing that $e^{i \sigma_z \otimes \sigma_z t} = \text{CNOT}(I \otimes e^{i \sigma_zt})\text{CNOT}$
Sep 20, 2021
answer
5
Why are all the eigenvalues of a "Hermitian block-encoding" equal to $\pm1$?
Sep 22, 2021
answer
4
How do I determine if a given pure two-qubit state is separable?
Feb 5, 2021
answer
4
Minimum number of 2 qubit gates to build any unitary
Sep 24, 2021
answer
3
How to theoretically compare the complexity of quantum and classical algorithms?
Nov 19, 2021
Top network posts
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28
Appeal process for being designated a "Terrorist Group" (Canada)
24
What happens when you reduce stock all the way?
22
What symmetries would cause conservation of acceleration?
21
Why is Charles III a member of House of Windsor?
14
Unifying the connections between the trigonometric and hyperbolic functions

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