Non-isolated sources of electromagnetic radiation by multipole decomposition for photonic quantum technologies on a chip with nanoscale apertures

Yuriy A. Artemyev, Vassili Savinov, Aviad Katiyi, Alexander S. Shalin, Alina Karabchevsky

Research output: Contribution to journalArticlepeer-review

Abstract

The creation of single photon sources on a chip is a mid-term milestone on the road to chip-scale quantum computing. An in-depth understanding of the extended multipole decomposition of non-isolated sources of electromagnetic radiation is not only relevant for a microscopic description of fundamental phenomena, such as light propagation in a medium, but also for emerging applications such as single-photon sources. To design single photon emitters on a chip, we consider a ridge dielectric waveguide perturbed with a cylindrical inclusion. For this, we expanded classical multipole decomposition that allows simplifying and interpreting complex optical interactions in an intuitive manner to make it suitable for analyzing light-matter interactions with non-isolated objects that are parts of a larger network, e.g. individual components such as a single photon source of an optical chip. It is shown that our formalism can be used to design single photon sources on a chip.

Original languageEnglish
Pages (from-to)190-197
Number of pages8
JournalNanoscale Advances
Volume3
Issue number1
DOIs
StatePublished - 7 Jan 2021

ASJC Scopus subject areas

  • Engineering (all)
  • Bioengineering
  • Atomic and Molecular Physics, and Optics
  • Materials Science (all)
  • Chemistry (all)

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