Near-coherent quantum emitters in hexagonal boron nitride with discrete polarization axes
- URL: http://arxiv.org/abs/2402.11786v2
- Date: Fri, 24 May 2024 06:42:53 GMT
- Title: Near-coherent quantum emitters in hexagonal boron nitride with discrete polarization axes
- Authors: Jake Horder, Dominic Scognamiglio, Ádám Ganyecz, Viktor Ivády, Mehran Kianinia, Milos Toth, Igor Aharonovich,
- Abstract summary: Hexagonal boron nitride (hBN) has recently gained attention as a solid state host of quantum emitters.
Here we employ spectral hole burning spectroscopy and resonant polarization measurements to observe nearly-coherent hBN quantum emitters.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: Hexagonal boron nitride (hBN) has recently gained attention as a solid state host of quantum emitters. However, hBN emitters reported to date lack the properties needed for their deployment in scalable quantum technologies. 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 towards the implementation of hBN quantum emitters in integrated quantum photonics.
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