Programming quantum interference in scattering materials

Tom A.W. Wolterink, Georgios Ctistis, Simon R. Huisman, Thomas J. Huisman, Allard P. Mosk, Pepijn Pinkse

Research output: Contribution to conferencePoster

Abstract

Wavefront shaping allows for ultimate control of light propagation in multiple-scattering media by adaptive manipulation of incident waves. We have demonstrated a method to program general multiport linear optical circuits in multiple-scattering materials by phase modulation of incident wavefronts. Applying this method to quantum light makes it possible to use these optical circuits for adaptive quantum optical experiments, with high flexibility in the control of quantum interference between multiple optical modes. To this end we have constructed a bright single-photon source, producing heralded single-photon states with a measured production rate of > 106 s−1. We have demonstrated that we are able to control the propagation of these single-photon states in random-scattering media, and we are currently investigating Hong-Ou-Mandel interference in these circuits.
Original languageEnglish
Publication statusPublished - 23 Mar 2015
EventDPG Frühjahrstagung 2015 Heidelberg: (DPG Spring Meeting) - Heidelberg, Germany
Duration: 23 Mar 201527 Mar 2015

Conference

ConferenceDPG Frühjahrstagung 2015 Heidelberg
CountryGermany
CityHeidelberg
Period23/03/1527/03/15

Keywords

  • METIS-310217

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    Wolterink, T. A. W., Ctistis, G., Huisman, S. R., Huisman, T. J., Mosk, A. P., & Pinkse, P. (2015). Programming quantum interference in scattering materials. Poster session presented at DPG Frühjahrstagung 2015 Heidelberg, Heidelberg, Germany.