Sökning: WFRF:(Davidson Marquis Flavie) > Precise Characteriz...
Fältnamn | Indikatorer | Metadata |
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000 | 05081naa a2200493 4500 | |
001 | oai:DiVA.org:liu-204053 | |
003 | SwePub | |
008 | 240603s2024 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2040532 URI |
024 | 7 | a https://doi.org/10.1021/acsphotonics.4c005382 DOI |
040 | a (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Krumrein, Marcelu Univ Stuttgart, Germany4 aut |
245 | 1 0 | a Precise Characterization of a Waveguide Fiber Interface in Silicon Carbide |
264 | c 2024 | |
264 | 1 | b AMER CHEMICAL SOC,c 2024 |
338 | a print2 rdacarrier | |
500 | a Funding Agencies|Baden-W?rttemberg Stiftung [731473, 101017733]; European Commission through the QuantERA project InQuRe [16KIS1639K]; German ministry of education and research for the project InQuRe (BMBF) [101080128, 101102140]; European Commission for the Quantum Technology Flagship project QIA [16KISQ013]; German ministry of education and research for the project QR.X (BMBF) [13N16219]; Baden-Wurttemberg Stiftung for the project SPOC [GRK2642, 431314977]; DFG [41/1109-1 FUGG]; DFG for INST [17792569]; Luxembourg National Research Fund (FNR); LIST for an internal PhD thesis grant [2020-05444]; Swedish Research Council under VR [KAW 2018.0071]; Knut and Alice Wallenberg Foundation [KIFU]; Hungarian Governmental Information Technology Development Agency [KKP129866]; National Research, Development, and Innovation Office of Hungary; National Excellence Program of Quantum-Coherent Materials Project [2022-2.1.1-NL-2022-00004]; Quantum Information National Laboratory; Cultural and Innovation Ministry of Innovation of Hungary [101046911, 101135699]; European Commission [SPP 2244]; DFG priority program | |
520 | a Spin-active optical emitters in silicon carbide are excellent candidates toward the development of scalable quantum technologies. However, efficient photon collection is challenged by undirected emission patterns from optical dipoles, as well as low total internal reflection angles due to the high refractive index of silicon carbide. Based on recent advances with emitters in silicon carbide waveguides, we now demonstrate a comprehensive study of nanophotonic waveguide-to-fiber interfaces in silicon carbide. We find that across a large range of fabrication parameters, our experimental collection efficiencies remain above 90%. Further, by integrating silicon vacancy color centers into these waveguides, we demonstrate an overall photon count rate of 181 kilo-counts per second, which is an order of magnitude higher compared to standard setups. We also quantify the shift of the ground state spin states due to strain fields, which can be introduced by waveguide fabrication techniques. Finally, we show coherent electron spin manipulation with waveguide-integrated emitters with state-of-the-art coherence times of T-2 similar to 42 mu s. The robustness of our methods is very promising for quantum networks based on multiple orchestrated emitters. | |
650 | 7 | a NATURVETENSKAPx Fysikx Den kondenserade materiens fysik0 (SwePub)103042 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Condensed Matter Physics0 (SwePub)103042 hsv//eng |
653 | a Silicon carbide; Color centers; Waveguides; Fiber collection; Strain | |
700 | 1 | a Nold, Raphaelu Univ Stuttgart, Germany4 aut |
700 | 1 | a Davidson-Marquis, Flavieu Luxembourg Inst Sci & Technol, Luxembourg; Univ Luxembourg, Luxembourg4 aut |
700 | 1 | a Bouamra, Arthuru Univ Stuttgart, Germany4 aut |
700 | 1 | a Niechziol, Lukasu Univ Stuttgart, Germany4 aut |
700 | 1 | a Steidl, Timou Univ Stuttgart, Germany4 aut |
700 | 1 | a Peng, Ruomingu Univ Stuttgart, Germany4 aut |
700 | 1 | a Koerber, Jonathanu Univ Stuttgart, Germany4 aut |
700 | 1 | a Stoehr, Raineru Univ Stuttgart, Germany4 aut |
700 | 1 | a Gross, Nilsu Max Planck Inst Solid State Res, Germany4 aut |
700 | 1 | a Smet, Jurgen H.u Max Planck Inst Solid State Res, Germany4 aut |
700 | 1 | a Ul-Hassan, Jawadu Linköpings universitet,Halvledarmaterial,Tekniska fakulteten4 aut0 (Swepub:liu)jawul47 |
700 | 1 | a Udvarhelyi, Peteru Wigner Res Ctr Phys, Hungary; Budapest Univ Technol & Econ, Hungary; MTA WFK Lendulet Momentum Semicond Nanostruct Res, Hungary4 aut |
700 | 1 | a Gali, Adamu Wigner Res Ctr Phys, Hungary; Budapest Univ Technol & Econ, Hungary; MTA WFK Lendulet Momentum Semicond Nanostruct Res, Hungary4 aut |
700 | 1 | a Kaiser, Florianu Univ Stuttgart, Germany; Luxembourg Inst Sci & Technol, Luxembourg; Univ Luxembourg, Luxembourg4 aut |
700 | 1 | a Wrachtrup, Joergu Univ Stuttgart, Germany; Max Planck Inst Solid State Res, Germany4 aut |
710 | 2 | a Univ Stuttgart, Germanyb Luxembourg Inst Sci & Technol, Luxembourg; Univ Luxembourg, Luxembourg4 org |
773 | 0 | t ACS Photonicsd : AMER CHEMICAL SOCx 2330-4022 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-204053 |
856 | 4 8 | u https://doi.org/10.1021/acsphotonics.4c00538 |
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