Hardness of classically sampling the one-clean-qubit model with constant total variation distance error

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Hardness of classically sampling one clean qubit model with constant total variation distance error

Abstract The one clean qubit model (or the DQC1 model) is a restricted model of quantum computing where only a single input qubit is pure and all other input qubits are maximally mixed. In spite of the severe restriction, the model can solve several problems (such as calculating Jones polynomials) whose classical efficient solutions are not known. Furthermore, it was shown that if the output pr...

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ژورنال

عنوان ژورنال: Physical Review A

سال: 2017

ISSN: 2469-9926,2469-9934

DOI: 10.1103/physreva.96.040302