Advances in Mathematical Physics / 2014 / Article / Fig 2

Research Article

Scales of Time Where the Quantum Discord Allows an Efficient Execution of the DQC1 Algorithm

Figure 2

Quantum discord of (4) as a function of the where is the time and is the scale of time where the nonclassical correlations prevail. The interval considered is and the value of the impurity is given by (7).

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