By using a geometrical approach, we investigate the behavior of the quantum Toffoli gate in connection to quantum correlations. Special attention is paid to states with maximally mixed marginals. Finally and in the same vein, we scrutinize the Hadamard gate.

Toffoli gate and quantum correlations: a geometrical approach

SERGIOLI, GIUSEPPE;FREYTES, HECTOR CARLOS;GIUNTINI, ROBERTO;
2017-01-01

Abstract

By using a geometrical approach, we investigate the behavior of the quantum Toffoli gate in connection to quantum correlations. Special attention is paid to states with maximally mixed marginals. Finally and in the same vein, we scrutinize the Hadamard gate.
2017
Quantum correlations; Quantum discord; Quantum information; Quantum Toffoli gate; Statistical and Nonlinear Physics; Theoretical Computer Science; Electronic, Optical and Magnetic Materials; Signal Processing; Modeling and Simulation; Electrical and Electronic Engineering
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11584/213914
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