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Quantum spatial modulation of optical channels: Quantum boosting in spectral efficiency

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dc.contributor.authorGülbahar, Burhan
dc.contributor.authorMemisoglu, G.
dc.contributor.departmentElectrical & Electronics Engineering
dc.contributor.ozuauthorGÜLBAHAR, Burhan Cahit
dc.date.accessioned2020-06-24T13:04:59Z
dc.date.available2020-06-24T13:04:59Z
dc.date.issued2019-11
dc.description.abstractSpatial modulation (SM) improves spectral efficiency (SE) by creating the constellation of active optical antenna indices. However, quantum properties of light are not exploited to improve the SE. In this letter, multi-plane diffraction (MPD) set-up creating exponentially increasing number of propagation paths for classical sources is exploited to introduce quantum spatial modulation (QSM). Exponential number of paths and quantum superposition-based classical symbol generation for transmitting simultaneous multiple classical symbols are exploited for linear and exponential quantum boosting of SM, respectively. It is theoretically modeled, numerically analyzed, and the challenges of joint design of source-channel coding and QSM are discussed.
dc.identifier.doi10.1109/LCOMM.2019.2932671
dc.identifier.endpage2030
dc.identifier.issn1089-7798
dc.identifier.issue11
dc.identifier.scopus2-s2.0-85077780044
dc.identifier.startpage2026
dc.identifier.urihttp://hdl.handle.net/10679/6643
dc.identifier.urihttps://doi.org/10.1109/LCOMM.2019.2932671
dc.identifier.volume23
dc.identifier.wos000498189900030
dc.language.isoeng
dc.peerreviewedyes
dc.publicationstatusPublished
dc.publisherIEEE
dc.relation.ispartofIEEE Communications Letters
dc.relation.publicationcategoryInternational Refereed Journal
dc.rightsrestrictedAccess
dc.subject.keywordsOptical diffraction
dc.subject.keywordsDiffraction
dc.subject.keywordsGSM
dc.subject.keywordsQuantum computing
dc.subject.keywordsOptical modulation
dc.subject.keywordsBoosting
dc.subject.keywordsQuantum spatial modulation
dc.subject.keywordsOptical communications
dc.subject.keywordsMulti-plane diffraction
dc.subject.keywordsSpectral efficiency
dc.titleQuantum spatial modulation of optical channels: Quantum boosting in spectral efficiency
dc.typearticle
dspace.entity.typePublication
relation.isOrgUnitOfPublication7b58c5c4-dccc-40a3-aaf2-9b209113b763
relation.isOrgUnitOfPublication.latestForDiscovery7b58c5c4-dccc-40a3-aaf2-9b209113b763

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