On-Chip NbN Superconducting Resonators for Hybrid Magnon-Photon Coupled Systems

Muntasir Mahdi; Sherman E. Peek; Archit Shah; Chase C. Tillman; John A. Sellers; Andrew Christy; Yuzan Xiong; Nga T. Do; Tae Hee Kim; Wei Zhang; Michael C. Hamilton

doi:10.1109/TASC.2025.3532579

On-Chip NbN Superconducting Resonators for Hybrid Magnon-Photon Coupled Systems

Muntasir Mahdi, Sherman E. Peek, Archit Shah, Chase C. Tillman, John A. Sellers, Andrew Christy, Yuzan Xiong, Nga T. Do, Tae Hee Kim, Wei Zhang, Michael C. Hamilton

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

Inthe application of quantum information transduction with superconducting (SC) qubits, SC resonators play a phenomenal role in magnon-photon coupled systems. We present NbN (T$_{c}$ = 10.8 K) superconducting microstrip resonators tailored for hybrid magnon-photon coupled systems. Our resonators exhibit remarkable coupling capability, enabling rigorous probing of magnon-photon interactions. With a fundamental frequency of 1.4 GHz and a second harmonic of 2.8 GHz, these resonators offer extensive frequency coverage, facilitating the identification and characterization of a wide spectral range. It exhibits a strong magnon-microwave photon coupling with a sphere of yttrium iron garnet (YIG). The average gyromagnetic ratio ((Formula presented)) and coupling strength ((Formula presented)) achieved are 2.7 MHz/Oe and 11.14 MHz, respectively. The NbN SC resonators developed in this work address challenges associated with probing magnon-photon coupling in strong magnetic fields and are expected to serve as a unique platform for studying magnon-photon coupled hybrid devices.

Original language	English
Article number	1700706
Journal	IEEE Transactions on Applied Superconductivity
Volume	35
Issue number	5
DOIs	https://doi.org/10.1109/TASC.2025.3532579
State	Published - 2025

Bibliographical note

Publisher Copyright:
© 2025 IEEE.

Keywords

hybrid magnonics
magnon-photon coupling
resonator
Superconducting
YIG

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title = "On-Chip NbN Superconducting Resonators for Hybrid Magnon-Photon Coupled Systems",

abstract = "Inthe application of quantum information transduction with superconducting (SC) qubits, SC resonators play a phenomenal role in magnon-photon coupled systems. We present NbN (T$_{c}$ = 10.8 K) superconducting microstrip resonators tailored for hybrid magnon-photon coupled systems. Our resonators exhibit remarkable coupling capability, enabling rigorous probing of magnon-photon interactions. With a fundamental frequency of 1.4 GHz and a second harmonic of 2.8 GHz, these resonators offer extensive frequency coverage, facilitating the identification and characterization of a wide spectral range. It exhibits a strong magnon-microwave photon coupling with a sphere of yttrium iron garnet (YIG). The average gyromagnetic ratio ((Formula presented)) and coupling strength ((Formula presented)) achieved are 2.7 MHz/Oe and 11.14 MHz, respectively. The NbN SC resonators developed in this work address challenges associated with probing magnon-photon coupling in strong magnetic fields and are expected to serve as a unique platform for studying magnon-photon coupled hybrid devices.",

keywords = "hybrid magnonics, magnon-photon coupling, resonator, Superconducting, YIG",

author = "Muntasir Mahdi and Peek, {Sherman E.} and Archit Shah and Tillman, {Chase C.} and Sellers, {John A.} and Andrew Christy and Yuzan Xiong and Do, {Nga T.} and Kim, {Tae Hee} and Wei Zhang and Hamilton, {Michael C.}",

note = "Publisher Copyright: {\textcopyright} 2025 IEEE.",

year = "2025",

doi = "10.1109/TASC.2025.3532579",

language = "English",

volume = "35",

journal = "IEEE Transactions on Applied Superconductivity",

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T1 - On-Chip NbN Superconducting Resonators for Hybrid Magnon-Photon Coupled Systems

AU - Mahdi, Muntasir

AU - Peek, Sherman E.

AU - Shah, Archit

AU - Tillman, Chase C.

AU - Sellers, John A.

AU - Christy, Andrew

AU - Xiong, Yuzan

AU - Do, Nga T.

AU - Kim, Tae Hee

AU - Zhang, Wei

AU - Hamilton, Michael C.

PY - 2025

Y1 - 2025

N2 - Inthe application of quantum information transduction with superconducting (SC) qubits, SC resonators play a phenomenal role in magnon-photon coupled systems. We present NbN (T$_{c}$ = 10.8 K) superconducting microstrip resonators tailored for hybrid magnon-photon coupled systems. Our resonators exhibit remarkable coupling capability, enabling rigorous probing of magnon-photon interactions. With a fundamental frequency of 1.4 GHz and a second harmonic of 2.8 GHz, these resonators offer extensive frequency coverage, facilitating the identification and characterization of a wide spectral range. It exhibits a strong magnon-microwave photon coupling with a sphere of yttrium iron garnet (YIG). The average gyromagnetic ratio ((Formula presented)) and coupling strength ((Formula presented)) achieved are 2.7 MHz/Oe and 11.14 MHz, respectively. The NbN SC resonators developed in this work address challenges associated with probing magnon-photon coupling in strong magnetic fields and are expected to serve as a unique platform for studying magnon-photon coupled hybrid devices.

AB - Inthe application of quantum information transduction with superconducting (SC) qubits, SC resonators play a phenomenal role in magnon-photon coupled systems. We present NbN (T$_{c}$ = 10.8 K) superconducting microstrip resonators tailored for hybrid magnon-photon coupled systems. Our resonators exhibit remarkable coupling capability, enabling rigorous probing of magnon-photon interactions. With a fundamental frequency of 1.4 GHz and a second harmonic of 2.8 GHz, these resonators offer extensive frequency coverage, facilitating the identification and characterization of a wide spectral range. It exhibits a strong magnon-microwave photon coupling with a sphere of yttrium iron garnet (YIG). The average gyromagnetic ratio ((Formula presented)) and coupling strength ((Formula presented)) achieved are 2.7 MHz/Oe and 11.14 MHz, respectively. The NbN SC resonators developed in this work address challenges associated with probing magnon-photon coupling in strong magnetic fields and are expected to serve as a unique platform for studying magnon-photon coupled hybrid devices.

KW - hybrid magnonics

KW - magnon-photon coupling

KW - resonator

KW - Superconducting

KW - YIG

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DO - 10.1109/TASC.2025.3532579

M3 - Article

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SN - 1051-8223

VL - 35

JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

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M1 - 1700706

ER -

On-Chip NbN Superconducting Resonators for Hybrid Magnon-Photon Coupled Systems

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