A perspective on the pathway to a scalable quantum internet using rare-earth ions

RM Pettit, FH Farshi, SE Sullivan… - Applied Physics …, 2023 - pubs.aip.org
The ultimate realization of a global quantum internet will require advances in scalable
technologies capable of generating, storing, and manipulating quantum information. The …

Spectroscopic detection and state preparation of a single praseodymium ion in a crystal

T Utikal, E Eichhammer, L Petersen, A Renn… - Nature …, 2014 - nature.com
The narrow optical transitions and long spin coherence times of rare earth ions in crystals
make them desirable for a number of applications ranging from solid-state spectroscopy and …

Phonon-Mediated Nonradiative Relaxation in Ln3+-Doped Luminescent Nanocrystals

R Shi, AV Mudring - ACS Materials Letters, 2022 - ACS Publications
Unsatisfactory photoluminescence efficiency of Ln3+-doped nanocrystals severely restricts
their practical application, which has been frequently correlated to the active phonon …

Experimental demonstration of efficient and selective population transfer and qubit distillation in a rare-earth-metal-ion-doped crystal

L Rippe, M Nilsson, S Kröll, R Klieber, D Suter - Physical Review A—Atomic …, 2005 - APS
In optically controlled quantum computers it may be favorable to address different qubits
using light with different frequencies, since the optical diffraction does not then limit the …

Comparison of different NaGdF4: Eu3+ synthesis routes and their influence on its structural and luminescent properties

M Karbowiak, A Mech, A Bednarkiewicz, W Stręk… - Journal of Physics and …, 2005 - Elsevier
Eu3+: NaGdF4 samples were obtained via co-precipitation in aqueous solution (CP),
reversed micelle (RM) method, reaction between solid GdF3 and NaF solution (SR) as well …

The Role of a Phonon Bottleneck in Relaxation Processes for Ln-Doped NaYF4 Nanocrystals

JJHA Van Hest, GA Blab, HC Gerritsen… - The Journal of …, 2018 - ACS Publications
The localized inner 4f shell transitions of lanthanide ions are largely independent of the local
surroundings. The luminescence properties of Ln3+ ions doped into nanocrystals (NCs) are …

Luminescence studies of Cr3+ doped MgAl2O4 nanocrystalline powders

P Głuchowski, R Pązik, D Hreniak, W Stręk - Chemical Physics, 2009 - Elsevier
A method of synthesis of Cr3+: MgAl2O4 nanocrystalline powders is presented. Their
morphology and structure were characterized by XRD and TEM methods. The sizes of …

Spectroscopy of single Pr3+ ion in LaF3 crystal at 1.5 K

I Nakamura, T Yoshihiro, H Inagawa, S Fujiyoshi… - Scientific reports, 2014 - nature.com
Optical read-out and manipulation of the nuclear spin state of single rare-earth ions doped in
a crystal enable the large-scale storage and the transport of quantum information. Here, we …

Broadband emission from Er-contained yttrium orthophosphate and orthovanadate nanopowders excited by near infrared radiation

SA Khrushchalina, PA Ryabochkina, MN Zharkov… - Journal of …, 2019 - Elsevier
Spectral-luminescent properties of nanosized dielectric powders Y (1-x) Er x PO 4 and Y (1-
x) Er x VO 4 (x= 0, 0.25, 0.5, 0.75, 1) excited to levels 4 I 13/2, 4 I 11/2, 4 I 9/2, 4 S 3/2 of Er …

Luminescence properties of Ce-doped oxyorthosilicate nanophosphors and single crystals

EG Yukihara, LG Jacobsohn, MW Blair, BL Bennett… - Journal of …, 2010 - Elsevier
In this work we investigate and compare the thermoluminescence (TL) and related
luminescent properties of cerium-doped Lu2SiO5 (LSO), Gd2SiO5 (GSO), and Y2SiO5 …