Denise/Denča

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Results 2 issues of Denise/Denča

Fix Wikipedia link by escaping brackets

5 comment

### Describe the problem See the page about density matrix, [part Trace and Positivity Conditions](https://qiskit.org/textbook/ch-quantum-hardware/density-matrix.html#Trace-and-Positivity-Conditions-) --- Its trace must be equal to one: Remembering that the [trace of a matrix](https://en.wikipedia.org/wiki/Trace_(linear_algebra))...

good first issue
content bug

Added the book "the mathematics of quantum mechanics"

1 comment

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