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Results tagged with terminology-and-notation
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user 8053
For questions about the usage of, origin of or reasons for specific notation used in the context of quantum computing.
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votes
What does fidelity mean?
Qualitatively, fidelity is the measure of the distance between two quantum states. Fidelity equal to 1, means that two states are equal.
In the case of a density matrix, fidelity represents the overl …
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