Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

The Rochester Conferences on Coherence and Quantum Optics and the Quantum Information and Measurement meeting

Nonlinear Optics at the Few-Photon Level

Alex L. Gaeta

Published Jan 1, 2013• 0 citations
Publisher

Abstract

Through use of Rb-filled photonic crystal fibers, we demonstrate intensity modulation and cross-phase modulation at the few photon level in a single pass without the use of a cavity. Such a system can be applied to quantum information applications.
DOI
10.1364/qim.2013.th1.2

Related papers

Nonlinear Optics at the Few Photon Level

Alexander L. Gaeta

Through use of Rubidium-filled photonic band-gap fibers, nonlinear optics at the few-photon level is achieved through either cross-phase or cross-absorption modulation. This indicates that our system can be applied to weak-nonlinearity based quantum computing.

Frontiers in Optics•Jan 1, 2013•0 citations

Phase Modulation at the Few-Photon Level for Weak-Nonlinearity-Based Quantum Computing

Vivek Venkataraman, Kasturi Saha, Alexander L. Gaeta

We produce cross-phase shifts of a few milliradians on a meter beam with <20 signal photons for potential application in weak-nonlinearity-based quantum computing using a two-photon transition in Rb vapor confined to photonic bandgap fibers.

Frontiers in Optics•Jan 1, 2012•6 citations

Cross-Phase Modulation at the Few-Photon Level in Rb-Filled Photonic Bandgap Fibers

Vivek Venkataraman, Kasturi Saha, Alexander L. Gaeta

Get PDF Email Share Share with Facebook Tweet This Post on reddit Share with LinkedIn Add to CiteULike Add to Mendeley Add to BibSonomy Get Citation Copy Citation Text V. Venkataraman, K. Saha, and A. L. Gaeta, "Cross-Phase Modulation at the Few-Photon Level in Rb-Filled Photonic Bandgap Fibers," in Conference on Lasers and Electro-Optics 2012, OSA Technical Digest (Optica Publishing Group, 2012), paper QTh1E.1. Export Citation BibTex Endnote (RIS) HTML Plain Text Citation alert Save article

Conference on Lasers and Electro-Optics•Jan 1, 2012•0 citations

Few-Photon Cross-Phase Modulation in Rb-Filled Photonic Bandgap Fibers

Vivek Venkataraman, Kasturi Saha, Alexander L. Gaeta

Bulletin of the American Physical Society•Jun 7, 2012•0 citations

Measurement of Cross-Kerr Nonlinearity Induced by a Few Photons in a Photonic Crystal Fiber

Nobuyuki Matsuda, Ryōsuke Shimizu, Yasuyoshi Mitsumori +2 more

Utilization of weak cross-Kerr interaction will be a key to the photonic quantum information processing. We propose a novel technique to measure tiny cross-Kerr phase shifts and demonstrate it using a photonic crystal fiber.

The Rochester Conferences on Coherence and Quantum Optics and the Quantum Information and Measurement meeting•Jan 1, 2007•0 citations

Measurement of optical cross-Kerr nonlinearity induced by a few photons in a photonic crystal fiber

Nobuyuki Matsuda, Ryōsuke Shimizu, Yasuyoshi Mitsumori +2 more

The purpose of our study is to establish the technique to measure such weak cross-Kerr nonlinearity induced by a single photon in solid states. The experimental set-up is based on a pump-probe measurement.

Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)•Jun 1, 2007•0 citations
Get PDF Email Share Share with Facebook Tweet This Post on reddit Share with LinkedIn Add to CiteULike Add to Mendeley Add to BibSonomy Get Citation Copy Citation Text V. Venkataraman, K. Saha, and A. L. Gaeta, "Cross-Phase Modulation at the Few-Photon Level in Rb-Filled Photonic Bandgap Fibers," in Conference on Lasers and Electro-Optics 2012, OSA Technical Digest (Optica Publishing Group, 2012), paper QTh1E.1. Export Citation BibTex Endnote (RIS) HTML Plain Text Citation alert Save article