Abstract
We characterize a niobium-based vertical Josephson interferometer which we propose to include in a superconducting loop for applications to quantum computation using flux qubits. The most interesting feature of this device is that the Josephson current is precisely modulated by a small transversal magnetic field parallel to superconducting loop plane from a maximum to zero, with fine control and precision. This device can be used to independently control the off-diagonal Hamiltonian terms of flux qubits and/or to control the flux transfer function of a superconducting transformer for inter-qubits coupling.
Ruggiero, B;
[1]
Granata, C;
[1]
Russo, M;
[1]
Corato, V;
[1]
Dipartimento di Ingegneria dell'lnformazione, Seconda Universita di Napoli, I-81031 Aversa (Italy)];
Silvestrini, P
[2]
- Istituto di Cibernetica 'E. Caianiello' del Consiglio Nazionale delle Ricerche, I-80078 Pozzuoli (Italy)
- Istituto di Cibernetica 'E. Caianiello' del Consiglio Nazionale delle Ricerche, I-80078 Pozzuoli (Italy) and Dipartimento di Ingegneria dell'lnformazione, Seconda Universita di Napoli, I-81031 Aversa (Italy)
Citation Formats
Ruggiero, B, Granata, C, Russo, M, Corato, V, Dipartimento di Ingegneria dell'lnformazione, Seconda Universita di Napoli, I-81031 Aversa (Italy)], and Silvestrini, P.
Vertical Josephson interferometers for quantum computation.
Netherlands: N. p.,
2005.
Web.
doi:10.1016/j.physleta.2004.12.086.
Ruggiero, B, Granata, C, Russo, M, Corato, V, Dipartimento di Ingegneria dell'lnformazione, Seconda Universita di Napoli, I-81031 Aversa (Italy)], & Silvestrini, P.
Vertical Josephson interferometers for quantum computation.
Netherlands.
https://doi.org/10.1016/j.physleta.2004.12.086
Ruggiero, B, Granata, C, Russo, M, Corato, V, Dipartimento di Ingegneria dell'lnformazione, Seconda Universita di Napoli, I-81031 Aversa (Italy)], and Silvestrini, P.
2005.
"Vertical Josephson interferometers for quantum computation."
Netherlands.
https://doi.org/10.1016/j.physleta.2004.12.086.
@misc{etde_20616720,
title = {Vertical Josephson interferometers for quantum computation}
author = {Ruggiero, B, Granata, C, Russo, M, Corato, V, Dipartimento di Ingegneria dell'lnformazione, Seconda Universita di Napoli, I-81031 Aversa (Italy)], and Silvestrini, P}
abstractNote = {We characterize a niobium-based vertical Josephson interferometer which we propose to include in a superconducting loop for applications to quantum computation using flux qubits. The most interesting feature of this device is that the Josephson current is precisely modulated by a small transversal magnetic field parallel to superconducting loop plane from a maximum to zero, with fine control and precision. This device can be used to independently control the off-diagonal Hamiltonian terms of flux qubits and/or to control the flux transfer function of a superconducting transformer for inter-qubits coupling.}
doi = {10.1016/j.physleta.2004.12.086}
journal = []
issue = {1}
volume = {336}
journal type = {AC}
place = {Netherlands}
year = {2005}
month = {Feb}
}
title = {Vertical Josephson interferometers for quantum computation}
author = {Ruggiero, B, Granata, C, Russo, M, Corato, V, Dipartimento di Ingegneria dell'lnformazione, Seconda Universita di Napoli, I-81031 Aversa (Italy)], and Silvestrini, P}
abstractNote = {We characterize a niobium-based vertical Josephson interferometer which we propose to include in a superconducting loop for applications to quantum computation using flux qubits. The most interesting feature of this device is that the Josephson current is precisely modulated by a small transversal magnetic field parallel to superconducting loop plane from a maximum to zero, with fine control and precision. This device can be used to independently control the off-diagonal Hamiltonian terms of flux qubits and/or to control the flux transfer function of a superconducting transformer for inter-qubits coupling.}
doi = {10.1016/j.physleta.2004.12.086}
journal = []
issue = {1}
volume = {336}
journal type = {AC}
place = {Netherlands}
year = {2005}
month = {Feb}
}