Abstract
Several methods have been proposed recently to achieve switchable coupling between superconducting qubits. We discuss some of the main considerations regarding the feasibility of implementing one of those proposals: The double-resonance method. We analyze mainly issues related to the achievable effective coupling strength and the effects of crosstalk on this coupling mechanism. We also find a crosstalk-assisted coupling channel that can be an attractive alternative when implementing the double-resonance coupling proposal.
| Original language | English |
|---|---|
| Article number | 132513 |
| Journal | Physical Review B - Condensed Matter and Materials Physics |
| Volume | 76 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - 31 Oct 2007 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Switchable coupling for superconducting qubits using double resonance in the presence of crosstalk. / Ashhab, Sahel; Nori, Franco.
In: Physical Review B - Condensed Matter and Materials Physics, Vol. 76, No. 13, 132513, 31.10.2007.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Switchable coupling for superconducting qubits using double resonance in the presence of crosstalk
AU - Ashhab, Sahel
AU - Nori, Franco
PY - 2007/10/31
Y1 - 2007/10/31
N2 - Several methods have been proposed recently to achieve switchable coupling between superconducting qubits. We discuss some of the main considerations regarding the feasibility of implementing one of those proposals: The double-resonance method. We analyze mainly issues related to the achievable effective coupling strength and the effects of crosstalk on this coupling mechanism. We also find a crosstalk-assisted coupling channel that can be an attractive alternative when implementing the double-resonance coupling proposal.
AB - Several methods have been proposed recently to achieve switchable coupling between superconducting qubits. We discuss some of the main considerations regarding the feasibility of implementing one of those proposals: The double-resonance method. We analyze mainly issues related to the achievable effective coupling strength and the effects of crosstalk on this coupling mechanism. We also find a crosstalk-assisted coupling channel that can be an attractive alternative when implementing the double-resonance coupling proposal.
UR - http://www.scopus.com/inward/record.url?scp=35748958105&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=35748958105&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.76.132513
DO - 10.1103/PhysRevB.76.132513
M3 - Article
AN - SCOPUS:35748958105
VL - 76
JO - Physical Review B-Condensed Matter
JF - Physical Review B-Condensed Matter
SN - 0163-1829
IS - 13
M1 - 132513
ER -