Journal article Open Access

# Mechanical tunability of an ultra-narrow spectral feature with uniaxial stress

Galland, N.; Lucic, N.; Fang, B.; Zhang, S.; Letargat, R.; Ferrier, A.; Goldner, P.; Seidelin, S.; Le Coq, Y.

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<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
<dc:creator>Galland, N.</dc:creator>
<dc:creator>Lucic, N.</dc:creator>
<dc:creator>Fang, B.</dc:creator>
<dc:creator>Zhang, S.</dc:creator>
<dc:creator>Letargat, R.</dc:creator>
<dc:creator>Ferrier, A.</dc:creator>
<dc:creator>Goldner, P.</dc:creator>
<dc:creator>Seidelin, S.</dc:creator>
<dc:creator>Le Coq, Y.</dc:creator>
<dc:date>2020-05-11</dc:date>
<dc:description>Rare-earth doped crystals have numerous applications ranging from frequency metrology to quan- tum information processing. To fully benefit from their exceptional coherence properties, the effect of mechanical strain on the energy levels of the dopants - whether it is a resource or perturbation - needs to be considered. We demonstrate that by applying uniaxial stress to a rare-earth doped crystal containing a spectral hole, we can shift the hole by a controlled amount that is larger than the width of the hole. We deduce the sensitivity of Eu3+ ions in an Y2SiO5 matrix as a function of crystal site and the crystalline axis along which the stress is applied.</dc:description>
<dc:identifier>https://zenodo.org/record/3820241</dc:identifier>
<dc:identifier>10.1103/PhysRevApplied.13.044022</dc:identifier>
<dc:identifier>oai:zenodo.org:3820241</dc:identifier>
<dc:relation>info:eu-repo/grantAgreement/EC/H2020/712721/</dc:relation>
<dc:relation>url:https://zenodo.org/communities/nanoqtech-h2020</dc:relation>
<dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
<dc:subject>rare earth</dc:subject>
<dc:subject>quantum technologies</dc:subject>
<dc:subject>nanoqtech</dc:subject>
<dc:title>Mechanical tunability of an ultra-narrow spectral feature with uniaxial stress</dc:title>
<dc:type>info:eu-repo/semantics/article</dc:type>
<dc:type>publication-article</dc:type>
</oai_dc:dc>

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