Advantage in two-way communication using non-classical states of light release_ldmjv2zqiza47lyg6sdccphqvu

by Bohnishikha Ghosh and Amit Mukherjee and S. Aravinda

Released as a article .

2019  

Abstract

Maximal advantage in two-way communication via maximal violation of an inequality associated with the `Guess Your Neighbour's Input' game has been theoretically and experimentally established quite recently [Del Santo et al., PRL 18, Massa et al., OSA 18] using a single-photon two-mode entangled state. We argue that such a maximal advantage can be achieved using single-mode non-classicality, embedded in a two-mode entangled state, called the generalized NOON state, irrespective of the average photon number of the state, which in principle can be made to be very small. The same state furnishes violation of Bell-type inequality without using a shared reference frame. It is shown that the usage of generalized NOON states can provide an advantage over the usage of single-photon two-mode entangled state under noisy apparatuses (beam splitters and photo detectors).
In text/plain format

Archived Files and Locations

application/pdf  1.7 MB
file_lsl2k27uonb5hfsryhlhrqda2a
arxiv.org (repository)
web.archive.org (webarchive)
Read Archived PDF
Preserved and Accessible
Type  article
Stage   submitted
Date   2019-04-09
Version   v1
Language   en ?
arXiv  1904.04596v1
Work Entity
access all versions, variants, and formats of this works (eg, pre-prints)
Catalog Record
Revision: d7d31ca6-8442-4f50-a556-f6468b507d21
API URL: JSON