Compact itinerant microwave photonics with superconducting high-kinetic inductance microstrips

Samuel Goldstein; Guy Pardo; Naftali Kirsh; Niklas Gaiser; Ciprian Padurariu; Björn Kubala; Joachim Ankerhold; Nadav Katz

doi:10.1088/1367-2630/ac45cc

Compact itinerant microwave photonics with superconducting high-kinetic inductance microstrips

Samuel Goldstein^*, Guy Pardo, Naftali Kirsh, Niklas Gaiser, Ciprian Padurariu, Björn Kubala, Joachim Ankerhold, Nadav Katz

^*Corresponding author for this work

Racah Institute of Physics

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

Abstract

Microwave photonics is a remarkably powerful system for quantum simulation and technologies, but its integration in superconducting circuits, superior in many aspects, is constrained by the long wavelengths and impedance mismatches in this platform. We introduce a solution to these difficulties via compact networks of high-kinetic inductance microstrip waveguides and coupling wires with strongly reduced phase velocities. We demonstrate broadband capabilities for superconducting microwave photonics in terms of routing, emulation and generalized linear and nonlinear networks.

Original language	American English
Article number	023022
Journal	New Journal of Physics
Volume	24
Issue number	2
DOIs	https://doi.org/10.1088/1367-2630/ac45cc
State	Published - 1 Feb 2022

Bibliographical note

Funding Information:
We acknowledge the support of ISF Grants 963.19 and 2323.19 and of the DFG Grant No. AN336/13-1, the IQST, and the Zeiss Foundation.

Publisher Copyright:
© 2022 The Author(s). Published by IOP Publishing Ltd on behalf of the Institute of Physics and Deutsche Physikalische Gesellschaft.

Keywords

Fabry-Pérot interferometry
cavity electrodynamics
microwave techniques
optical microcavities
photonic crystals
quantum optics
superconducting devices

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10.1088/1367-2630/ac45cc

Cite this

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abstract = "Microwave photonics is a remarkably powerful system for quantum simulation and technologies, but its integration in superconducting circuits, superior in many aspects, is constrained by the long wavelengths and impedance mismatches in this platform. We introduce a solution to these difficulties via compact networks of high-kinetic inductance microstrip waveguides and coupling wires with strongly reduced phase velocities. We demonstrate broadband capabilities for superconducting microwave photonics in terms of routing, emulation and generalized linear and nonlinear networks.",

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author = "Samuel Goldstein and Guy Pardo and Naftali Kirsh and Niklas Gaiser and Ciprian Padurariu and Bj{\"o}rn Kubala and Joachim Ankerhold and Nadav Katz",

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AU - Goldstein, Samuel

AU - Pardo, Guy

AU - Kirsh, Naftali

AU - Gaiser, Niklas

AU - Padurariu, Ciprian

AU - Kubala, Björn

AU - Ankerhold, Joachim

AU - Katz, Nadav

N1 - Funding Information: We acknowledge the support of ISF Grants 963.19 and 2323.19 and of the DFG Grant No. AN336/13-1, the IQST, and the Zeiss Foundation. Publisher Copyright: © 2022 The Author(s). Published by IOP Publishing Ltd on behalf of the Institute of Physics and Deutsche Physikalische Gesellschaft.

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N2 - Microwave photonics is a remarkably powerful system for quantum simulation and technologies, but its integration in superconducting circuits, superior in many aspects, is constrained by the long wavelengths and impedance mismatches in this platform. We introduce a solution to these difficulties via compact networks of high-kinetic inductance microstrip waveguides and coupling wires with strongly reduced phase velocities. We demonstrate broadband capabilities for superconducting microwave photonics in terms of routing, emulation and generalized linear and nonlinear networks.

AB - Microwave photonics is a remarkably powerful system for quantum simulation and technologies, but its integration in superconducting circuits, superior in many aspects, is constrained by the long wavelengths and impedance mismatches in this platform. We introduce a solution to these difficulties via compact networks of high-kinetic inductance microstrip waveguides and coupling wires with strongly reduced phase velocities. We demonstrate broadband capabilities for superconducting microwave photonics in terms of routing, emulation and generalized linear and nonlinear networks.

KW - Fabry-Pérot interferometry

KW - cavity electrodynamics

KW - microwave techniques

KW - optical microcavities

KW - photonic crystals

KW - quantum optics

KW - superconducting devices

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ER -

Compact itinerant microwave photonics with superconducting high-kinetic inductance microstrips

Abstract

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Keywords

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