{"id":"https://openalex.org/W2512640832","doi":"https://doi.org/10.1109/icton.2016.7550305","title":"Polarisation singularities in photonic crystal waveguides: How photonic wheels stop turning when light slows down","display_name":"Polarisation singularities in photonic crystal waveguides: How photonic wheels stop turning when light slows down","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2512640832","doi":"https://doi.org/10.1109/icton.2016.7550305","mag":"2512640832"},"language":"en","primary_location":{"id":"doi:10.1109/icton.2016.7550305","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2016.7550305","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 18th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060745207","display_name":"D. M. Beggs","orcid":"https://orcid.org/0000-0002-2231-7514"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"D. M. Beggs","raw_affiliation_strings":["Centre for Quantum Photonics, University of Bristol, UK"],"affiliations":[{"raw_affiliation_string":"Centre for Quantum Photonics, University of Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078251894","display_name":"Ben Lang","orcid":"https://orcid.org/0000-0002-5602-9166"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"B. Lang","raw_affiliation_strings":["Centre for Quantum Photonics, University of Bristol, UK"],"affiliations":[{"raw_affiliation_string":"Centre for Quantum Photonics, University of Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052188088","display_name":"A. B. Young","orcid":"https://orcid.org/0000-0001-8559-5442"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. B. Young","raw_affiliation_strings":["Centre for Quantum Photonics, University of Bristol, UK"],"affiliations":[{"raw_affiliation_string":"Centre for Quantum Photonics, University of Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054142673","display_name":"Ruth Oulton","orcid":"https://orcid.org/0000-0003-1206-5357"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"R. Oulton","raw_affiliation_strings":["University of Bristol, Bristol, Bristol, GB"],"affiliations":[{"raw_affiliation_string":"University of Bristol, Bristol, Bristol, GB","institution_ids":["https://openalex.org/I36234482"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5060745207"],"corresponding_institution_ids":["https://openalex.org/I36234482"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07454557,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"141119","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10666","display_name":"Photonic Crystals and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10666","display_name":"Photonic Crystals and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/photonic-crystal","display_name":"Photonic crystal","score":0.864073634147644},{"id":"https://openalex.org/keywords/gravitational-singularity","display_name":"Gravitational singularity","score":0.6866153478622437},{"id":"https://openalex.org/keywords/photonics","display_name":"Photonics","score":0.6753009557723999},{"id":"https://openalex.org/keywords/photon","display_name":"Photon","score":0.5773627161979675},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5491644144058228},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.48641538619995117},{"id":"https://openalex.org/keywords/quantum-entanglement","display_name":"Quantum entanglement","score":0.48431363701820374},{"id":"https://openalex.org/keywords/quantum-dot","display_name":"Quantum dot","score":0.47385290265083313},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.454832524061203},{"id":"https://openalex.org/keywords/quantum-optics","display_name":"Quantum optics","score":0.45471900701522827},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4325670599937439},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.383726567029953},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.2999834418296814},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.19298142194747925}],"concepts":[{"id":"https://openalex.org/C75302062","wikidata":"https://www.wikidata.org/wiki/Q900150","display_name":"Photonic crystal","level":2,"score":0.864073634147644},{"id":"https://openalex.org/C12843","wikidata":"https://www.wikidata.org/wiki/Q201721","display_name":"Gravitational singularity","level":2,"score":0.6866153478622437},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.6753009557723999},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.5773627161979675},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5491644144058228},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.48641538619995117},{"id":"https://openalex.org/C121040770","wikidata":"https://www.wikidata.org/wiki/Q215675","display_name":"Quantum entanglement","level":3,"score":0.48431363701820374},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.47385290265083313},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.454832524061203},{"id":"https://openalex.org/C68717125","wikidata":"https://www.wikidata.org/wiki/Q735602","display_name":"Quantum optics","level":2,"score":0.45471900701522827},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4325670599937439},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.383726567029953},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2999834418296814},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.19298142194747925},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icton.2016.7550305","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2016.7550305","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 18th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/f055f784-3cd1-49f3-b5e2-f0d94e1eb8b7","is_oa":false,"landing_page_url":"https://hdl.handle.net/1983/f055f784-3cd1-49f3-b5e2-f0d94e1eb8b7","pdf_url":null,"source":{"id":"https://openalex.org/S7407055359","display_name":"Explore Bristol Research","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Beggs, D, Lang, B, Young, A & Oulton, R 2016, Polarisation singularities in photonic crystal waveguides: How photonic wheels stop turning when light slows down. in Transparent Optical Networks (ICTON), 2016 18th International Conference on. Institute of Electrical and Electronics Engineers (IEEE), pp. 1-4.","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:research-information.bris.ac.uk:publications/f055f784-3cd1-49f3-b5e2-f0d94e1eb8b7","is_oa":false,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/f055f784-3cd1-49f3-b5e2-f0d94e1eb8b7","pdf_url":null,"source":{"id":"https://openalex.org/S7407055359","display_name":"Explore Bristol Research","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Beggs, D, Lang, B, Young, A & Oulton, R 2016, Polarisation singularities in photonic crystal waveguides: How photonic wheels stop turning when light slows down. in Transparent Optical Networks (ICTON), 2016 18th International Conference on. Institute of Electrical and Electronics Engineers (IEEE), pp. 1-4.","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W619651969","https://openalex.org/W752323276","https://openalex.org/W1635806905","https://openalex.org/W1966372534","https://openalex.org/W1978881395","https://openalex.org/W1983010342","https://openalex.org/W1994789351","https://openalex.org/W1998106304","https://openalex.org/W1999685706","https://openalex.org/W2019950361","https://openalex.org/W2020424834","https://openalex.org/W2031666905","https://openalex.org/W2036471333","https://openalex.org/W2040838300","https://openalex.org/W2050460304","https://openalex.org/W2054585717","https://openalex.org/W2058360573","https://openalex.org/W2117294001","https://openalex.org/W2118057501","https://openalex.org/W2127123644","https://openalex.org/W2129702020","https://openalex.org/W2137838313","https://openalex.org/W2138731014","https://openalex.org/W2144100120","https://openalex.org/W2158168722","https://openalex.org/W2169350289","https://openalex.org/W2174000129","https://openalex.org/W2211410166","https://openalex.org/W2328921295","https://openalex.org/W3101124892","https://openalex.org/W6619480964"],"related_works":["https://openalex.org/W4245687327","https://openalex.org/W2320061989","https://openalex.org/W2616739093","https://openalex.org/W2065830994","https://openalex.org/W1964921276","https://openalex.org/W2112549839","https://openalex.org/W2545449258","https://openalex.org/W2741523612","https://openalex.org/W2186603831","https://openalex.org/W2946365274"],"abstract_inverted_index":{"Photonic":[0,36],"crystal":[1,37],"waveguides":[2,38,69],"can":[3],"support":[4,40],"polarisation":[5],"singularities,":[6],"which":[7],"are":[8],"predicted":[9],"to":[10],"be":[11],"useful":[12],"in":[13,52,66],"future":[14],"quantum":[15,29],"information":[16],"applications.":[17],"For":[18],"example,":[19],"C-points":[20,65],"possess":[21],"local":[22],"chirality,":[23],"allowing":[24],"spin-photon":[25],"entanglement":[26],"when":[27],"a":[28],"dot":[30],"is":[31],"placed":[32],"at":[33],"its":[34],"location.":[35],"also":[39,58],"slow-light":[41,54],"modes,":[42],"and":[43],"we":[44],"have":[45,57],"studied":[46,59],"the":[47,53,60],"enhancement":[48],"of":[49,62],"this":[50],"coupling":[51],"regime.":[55],"We":[56],"practicalities":[61],"using":[63],"such":[64],"real":[67],"world":[68],"with":[70],"disorder.":[71]},"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}