INVESTIGADORES
SANCHEZ Maria Jose
artículos
Título:
Controlling entanglement in the interferometry of driven coupled flux qubits
Autor/es:
A. GRAMAJO; D. DOMINGUEZ; MARÍA JOSÉ SÁNCHEZ
Revista:
journal of physics Conference series
Editorial:
IOP
Referencias:
Año: 2018
ISSN:
1742-6588
Resumen:
We study the manipulation of quantum entanglement by periodic external fields in the Landau-Zener-Stuckelberg interferometry of coupled flux qubits. As an entanglement measure we compute numerically the concurrence of two coupled flux qubits, both driven bya dc+ac magnetic flux. We show that it is possible to create or destroy entanglement in a controlled way by tuning the system at or near multiphoton resonances.
