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20122026
most citedNecessary and Sufficient Elastic Stability Conditions in Various Crystal Systems

5k citations

Showing 2024Show all

8 papers · 1 filter

cond-mat.mes-hall2024

Homogeneous Linewidth Behaviour of Narrow Optical Emitters at Sub-kelvin Temperatures

X Lin, M T Hartman, P Goldner +3

We explore the properties of ultra-narrow spectral holes in ensembles of solid-state emitters in crystals over a range of sub-kelvin temperatures, with a focus on their potential a…

quant-ph2024★ 3 cited

Multimodal Purcell enhancement and optical coherence of Eu ions in a single nanoparticle coupled to a microcavity

Timon Eichhorn, Nicholas Jobbitt, Sören Bieling +8

Europium-doped nanocrystals constitute a promising material for a scalable future quantum computing platform. Long-lived nuclear spin states could serve as qubits addressed via coh…

quant-ph2024

Incoherent Measurement of Sub-10 kHz Optical Linewidths

Félix Montjovet-Basset, Jayash Panigrahi, Diana Serrano +5

Quantum state lifetimes , or equivalently homogeneous linewidths , are a key parameter for understanding decoherence processes in quantum systems and assessing t…

physics.optics2024★ 6 cited

Anomalous sub-kelvin thermal frequency shifts of ultra narrow-linewidth solid state emitters

X. Lin, M. T. Hartman, B. Pointard +5

We investigate the frequency response of narrow spectral holes in a doped crystal structure as a function of temperature below 1 K. We identify a particular regime in which this re…

physics.optics2024★ 5 cited

First-order thermal insensitivity of the frequency of a narrow spectral hole in a crystal

S. Zhang, S. Seidelin, R. Le Targat +3

The possibility of generating an narrow spectral hole in a rare-earth doped crystal opens the gateway to a variety of applications, one of which is the realization of an ultrastabl…

cond-mat.mtrl-sci2024★ 4 cited

Laser Site-Selective Spectroscopy and Magnetic Hyperfine Splittings of Ho doped YSiO

Sagar Mothkuri, Michael F. Reid, Jon-Paul R. Wells +3

Laser site-selective spectroscopy and high-resolution absorption measurements have been used to determine 51 crystal-field energy levels for one of the Ho centres in Y…