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Time evolution of mixed states (density matrices) #514

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DiegoGM91 opened this issue Nov 18, 2021 · 2 comments
Open

Time evolution of mixed states (density matrices) #514

DiegoGM91 opened this issue Nov 18, 2021 · 2 comments
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enhancement New feature or request

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@DiegoGM91
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Currently, it is not possible to (directly and straightforwardly) simulate time evolution of mixed states represented by density matrices with Qibo, as far as I understand.

I think this would be a useful feature to include in the library, and I guess it shouldn't be difficult to implement from what is already built-in. I'm thinking of something like StateEvolution(ham, dt, density_matrix=True).
@DiegoGM91 DiegoGM91 added the enhancement New feature or request label Nov 18, 2021
@scarrazza
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@DiegoGM91 thanks for reporting this feature, if you have some implementation please open a PR or share the code with us.

@DiegoGM91
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@scarrazza apologies for the late reply. I'll open a PR soon.

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@scarrazza @DiegoGM91