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13.8: Representación de Qubits

Última actualización

30 oct 2022
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- 13.7: Teorema sin clonación
- 13.8.1: Qubits en la esfera Bloch

Paul Penfield, Jr.
Massachusetts Institute of Technology via MIT OpenCourseWare

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El teorema de no clonación nos prepara para esperar cambios en la lógica cuántica con respecto a su análogo clásico. Para apreciar plenamente las diferencias, tenemos que elaborar una representación del qubit que a diferencia del bit clásico, nos permita imaginarnos superposiciones. Introduciremos dos representaciones de este tipo, una pictórica que representa el bit qubit como punto en la superficie de una esfera, y una operativa que presenta el qubit como una línea en un circuito al igual que los circuitos lógicos que exploramos en el Capítulo 1.

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