Near-Coherent Quantum Emitters in Hexagonal Boron Nitride with Discrete Polarization Axes

Horder, J; Scognamiglio, D; Ganyecz, A; Ivády, V; Coste, N; Kianinia, M; Toth, M; Aharonovich, I

Near-Coherent Quantum Emitters in Hexagonal Boron Nitride with Discrete Polarization Axes

Horder, J

Scognamiglio, D Ganyecz, A Ivády, V Coste, N Kianinia, M

Toth, M

Aharonovich, I

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Publisher:: AMER CHEMICAL SOC
Publication Type:: Journal Article
Citation:: ACS Photonics, 2024, 11, (10), pp. 3954-3959
Issue Date:: 2024-01-01

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Field	Value	Language
dc.contributor.author	Horder, J https://orcid.org/0000-0002-1664-1879
dc.contributor.author	Scognamiglio, D
dc.contributor.author	Ganyecz, A
dc.contributor.author	Ivády, V
dc.contributor.author	Coste, N
dc.contributor.author	Kianinia, M https://orcid.org/0000-0003-4073-1492
dc.contributor.author	Toth, M https://orcid.org/0000-0003-1564-4899
dc.contributor.author	Aharonovich, I https://orcid.org/0000-0003-4304-3935
dc.date.accessioned	2025-01-13T04:08:02Z
dc.date.available	2025-01-13T04:08:02Z
dc.date.issued	2024-01-01
dc.identifier.citation	ACS Photonics, 2024, 11, (10), pp. 3954-3959
dc.identifier.issn	2330-4022
dc.identifier.issn	2330-4022
dc.identifier.uri	http://hdl.handle.net/10453/183375
dc.description.abstract	Hexagonal boron nitride (hBN) has recently gained attention as a solid state host of quantum emitters. In particular, the recently discovered B centers show promise for integration in scalable quantum technologies thanks to site-specific defect generation and a reproducible wavelength. Here we employ spectral hole burning spectroscopy and resonant polarization measurements to observe nearly coherent hBN quantum emitters, both as singles and in ensembles, with three discrete polarization axes indicative of a C2v symmetry defect. Our results constitute an important milestone toward the implementation of hBN quantum emitters in integrated quantum photonics.
dc.language	English
dc.publisher	AMER CHEMICAL SOC
dc.relation	http://purl.org/au-research/grants/arc/CE200100010
dc.relation	United States Department of the NavyN629092212028
dc.relation	http://purl.org/au-research/grants/arc/FT220100053
dc.relation.ispartof	ACS Photonics
dc.relation.isbasedon	10.1021/acsphotonics.4c01297
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0205 Optical Physics, 0206 Quantum Physics, 0906 Electrical and Electronic Engineering
dc.subject.classification	5102 Atomic, molecular and optical physics
dc.title	Near-Coherent Quantum Emitters in Hexagonal Boron Nitride with Discrete Polarization Axes
dc.type	Journal Article
utslib.citation.volume	11
utslib.for	0205 Optical Physics
utslib.for	0206 Quantum Physics
utslib.for	0906 Electrical and Electronic Engineering
pubs.organisational-group	University of Technology Sydney
pubs.organisational-group	University of Technology Sydney/Faculty of Science
pubs.organisational-group	University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	closed_access	*
dc.date.updated	2025-01-13T04:08:00Z
pubs.issue	10
pubs.publication-status	Published
pubs.volume	11
utslib.citation.issue	10

Abstract:

Hexagonal boron nitride (hBN) has recently gained attention as a solid state host of quantum emitters. In particular, the recently discovered B centers show promise for integration in scalable quantum technologies thanks to site-specific defect generation and a reproducible wavelength. Here we employ spectral hole burning spectroscopy and resonant polarization measurements to observe nearly coherent hBN quantum emitters, both as singles and in ensembles, with three discrete polarization axes indicative of a C2v symmetry defect. Our results constitute an important milestone toward the implementation of hBN quantum emitters in integrated quantum photonics.

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http://hdl.handle.net/10453/183375