Optimal-classical and quantum-enhanced sensing of a small transverse beam displacement

Wenhua He, Saikat Guha

Research output: Contribution to journalConference articlepeer-review


We evaluate the optimal spatial mode to excite a laser, for estimating a small transverse beam displacement. We also present a quantum-enhanced multi-spatial-mode transmitter, and a path to deriving the optimal multi-mode-entangled squeezed light probe.

Original languageEnglish (US)
Article numberJW3A.24
JournalOptics InfoBase Conference Papers
StatePublished - 2022
EventCLEO: Science and Innovations, S and I 2022 - San Jose, United States
Duration: May 15 2022May 20 2022

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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