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Frequency Conversion Characteristics of Spatiotemporal Josephson Metasurfaces for Quantum Applications

Optics 2026-02-04 v1
Authors: Sajjad Taravati
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Abstract

This presentation explores the various characteristics of a nonreciprocal, frequency-converting Josephson metasurface operating at millikelvin temperatures. Leveraging the unique properties of Josephson junctions, which support supercurrent flow without resistance, this metasurface enables efficient manipulation of nonlinear wave interactions, facilitating both frequency conversion and amplification of incident photons.

Keywords

josephson junctions and superconducting circuits josephson junctions metasurfaces

Cite

@article{arxiv.2602.03479,
  title  = {Frequency Conversion Characteristics of Spatiotemporal Josephson Metasurfaces for Quantum Applications},
  author = {Sajjad Taravati},
  journal= {arXiv preprint arXiv:2602.03479},
  year   = {2026}
}

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