Výsledky vyhledávání - "Cai, Jingnan"

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Effects of Strong Capacitive Coupling Between Meta-Atoms in rf SQUID Metamaterials

Autor: Cai, Jingnan, Cantor, Robin, Hizanidis, Johanne, Lazarides, Nikos, Anlage, Steven M.

Publikováno v: Supercond. Sci. Technol. 37 075023 (2024)

We consider, for the first time, the effects of strong capacitive and inductive coupling between radio frequency Superconducting Quantum Interference Devices (rf SQUIDs) in an overlapping metamaterial geometry when driven by rf flux at and near their

Externí odkaz: http://arxiv.org/abs/2402.07044

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Tuning of Strong Nonlinearity in rf SQUID Meta-Atoms

Autor: Zack, Ethan, Zhang, Daimeng, Trepanier, Melissa, Cai, Jingnan, Tai, Tamin, Lazarides, Nikos, Hizanidis, Johanne, Anlage, Steven M.

Publikováno v: Phys. Rev. E 105, 044202 (2022)

Strong nonlinearity of a self-resonant radio frequency superconducting quantum interference device (rf-SQUID) meta-atom is explored via intermodulation (IM) measurements. Previous work in zero dc magnetic flux showed a sharp onset of IM response as t

Externí odkaz: http://arxiv.org/abs/2201.02671

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Anomalous Loss Reduction Below Two-Level System Saturation in Aluminum Superconducting Resonators

Autor: Tai, Tamin, Cai, Jingnan, Anlage, Steven M.

Superconducting resonators are widely used in many applications such as qubit readout for quantum computing, and kinetic inductance detectors. These resonators are susceptible to numerous loss and noise mechanisms, especially the dissipation due to t

Externí odkaz: http://arxiv.org/abs/2109.11742

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