Quantum projectors implemented with optical directional couplers in ion-exchanged glasses

Thumbnail Image

Files

2022_ieee_prieto_quantum.pdf (1.26 MB)
Identifiers
URI: http://hdl.handle.net/10347/30194
ISSN: 0733-8724
E-ISSN: 1558-2213
DOI: 10.1109/JLT.2022.3189206

Publication date

2022

Authors

Advisors

Tutors

Editors

Journal Title

Journal ISSN

Volume Title

Publisher

IEEE
Metrics
Google Scholar
lacobus
Export

Research Projects

Organizational Units

Journal Issue

Abstract

Ion-exchanged glass as a platform for quantum photonics is proposed. Quantum projectors are implemented with integrated optical directional couplers fabricated by ion-exchange K+/Na+ in soda-lime glass. We consider devices composed of concatenated directional couplers which implement N-dimensional quantum projective measurements, and concomitantly the production of 1-qudit states. The fundamental units of these devices are 2 × 2 directional couplers that are experimentally studied in order to obtain, through an optical characterization, empiric relationships between fabrication and optical parameters of such couplers. Likewise, a two-dimensional quantum projector is demonstrated so that projective measurements are obtained for the states of bases X (diagonal) and Y (circular)

Description

Keywords

Integrated quantum passive elements| Integrated quantum projective meters| Ion-exchanged glass platform

Bibliographic citation

X. Prieto-Blanco, C. Montero-Orille, J. Liñares, H. González-Núñez and D. Balado, "Quantum Projectors Implemented With Optical Directional Couplers in Ion-Exchanged Glasses," in Journal of Lightwave Technology, vol. 40, no. 23, pp. 7676-7684, 1 Dec.1, 2022, doi: 10.1109/JLT.2022.3189206

Relation

Has part

Has version

Is based on

Is part of

Is referenced by

Is version of

Requires

Sponsors

Rights

This work is licensed under a Creative Commons Attribution 4.0 License. For more information, see https://creativecommons.org/licenses/by/4.0/
Atribución 4.0 Internacional

Collections

Física Aplicada