Skip to main navigation Skip to search Skip to main content

Nonlinear SU(1,1) Interferometers with an On-Chip Parametric Amplifier

  • Yue Li
  • , Xiaotian Zhu
  • , Jianmin Wang
  • , E. Y.B. Pun
  • , S. T. Chu
  • , Z. Y. Ou
  • City University of Hong Kong

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We report SU(1,1) interferometers in both passive and active modes, realized in a micro-ring made of high-index silica glass. Phase-dependent fringes and quantum noise reduction are observed for potential applications in on-chip precision phase sensing.

Original languageEnglish
Title of host publicationQuantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition
PublisherOptical Society of America
ISBN (Electronic)9781957171487
DOIs
StatePublished - 2025
Externally publishedYes
EventOptica Quantum 2.0 Conference and Exhibition, QUANTUM 2025 - San Francisco, United States
Duration: 1 Jun 20255 Jun 2025

Publication series

NameQuantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition

Conference

ConferenceOptica Quantum 2.0 Conference and Exhibition, QUANTUM 2025
Country/TerritoryUnited States
CitySan Francisco
Period1/06/255/06/25

Fingerprint

Dive into the research topics of 'Nonlinear SU(1,1) Interferometers with an On-Chip Parametric Amplifier'. Together they form a unique fingerprint.

Cite this