Suppressing the Dielectric Loss in Superconducting Qubits through Useful Geometry Design

Suppressing the Dielectric Loss in Superconducting Qubits through Useful Geometry Design

Dielectric loss from different interfacial layers in the superconducting circuit and from external environment may cause superconducting qubit decoherence. Compared to modeling the entire device at once with a numerical solver, quantitatively formulating the dielectric loss can both describe all los...

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Bibliographic Details
Main Authors: Haoran He, Weilong Wang, Fudong Liu, Benzheng Yuan, Zheng Shan
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Entropy
Subjects:
superconducting qubits
dielectric loss
energy participation ratio
Online Access:https://www.mdpi.com/1099-4300/24/7/952

Internet

https://www.mdpi.com/1099-4300/24/7/952

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