Quantum-Enhanced Interferometry Via Extreme Non-Degenerate Energy-Entangled Photons

Colin P. Lualdi, Kristina A. Meier, Spencer J. Johnson, Paul G. Kwiat

Research output: Contribution to journalConference articlepeer-review


We perform two-photon interference with highly non-degenerate frequency-entangled photons. Our system improves on existing interferometers by promising attosecond temporal resolution while offering robustness against dispersion, background, and loss.

Original languageEnglish (US)
Article numberFTh6D.2
JournalOptics InfoBase Conference Papers
StatePublished - 2021
EventFrontiers in Optics + Laser Science 2021, FiO+LS 2021 - Part of Frontiers in Optics, FiO 2021 - Virtual, Online, United States
Duration: Nov 1 2021Nov 4 2021

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


Dive into the research topics of 'Quantum-Enhanced Interferometry Via Extreme Non-Degenerate Energy-Entangled Photons'. Together they form a unique fingerprint.

Cite this