On-chip integration of quantum electronics and photonics

Informations projet

ONCHIPS

N° de convention de subvention: 101080022

DOI

10.3030/101080022

Date de signature de la CE 22 Août 2022

Date de début 1 Octobre 2022

Date de fin 30 Septembre 2026

Financé au titre de

• Digital, Industry and Space

Coût total

€ 3 000 000,00

Contribution de l’UE

€ 3 000 000,00

Coordonné par

UNIVERSITEIT TWENTE
Netherlands

CORDIS fournit des liens vers les livrables publics et les publications des projets HORIZON.

Les liens vers les livrables et les publications des projets du 7e PC, ainsi que les liens vers certains types de résultats spécifiques tels que les jeux de données et les logiciels, sont récupérés dynamiquement sur OpenAIRE .

Livrables

Documents, reports (15)

Growth of hexagonal GeSi nanowires on hexagonal substrates

Growth of hexagonal GeSi nanowires on hexagonal substrates (M6)

Report on theory of electrically driven spin resonance

Report on theory of electrically driven spin resonance (M36, BME)

Report on effective mass theory and optical properties

Report on effective mass theory and optical properties (M24, UKON)

Delivery of 2.6 μm detection system to TUM

Delivery of 2.6 μm detection system to TUM (M8)

Report on Electronic spin properties, transport and control in hex-GeSi nanowire quantum dots

Report on Electronic spin properties, transport and control in hex-GeSi nanowire quantum dots (M36)

Report on QD properties in Ge-GeSi axial heterostructuctures

Report on QD properties in Ge-GeSi axial heterostructuctures (M36)

Report on theory of quantum dot g-tensors and Zeeman effect

Report on theory of quantum dot g-tensors and Zeeman effect (M24, BME)

Formation of Ge-rich quantum dot in Si-rich hexagonal GeSi nanowire

Formation of Ge-rich quantum dot in Si-rich hexagonal GeSi nanowire (M24)

Report on the interband polarization selection rules in hex-GeSi alloys

Report on the interband polarization selection rules in hex-GeSi alloys (M12)

Report on spin blockade theory

Report on spin blockade theory (M36, UKON)

Report on intrinsic spin dynamics in hex-GeSi quantum wells

Report on intrinsic spin dynamics in hex-GeSi quantum wells (M24)

Report on theory of spin-qubit decoherence

Report on theory of spin-qubit decoherence (M36, BME)

Formation of a p-i-n junction in a hexagonal GeSi nanowire

Formation of a p-i-n junction in a hexagonal GeSi nanowire (M12)

Report on fabrication and electrical characterization of hex-GeSi nanowire devices

Report on fabrication and electrical characterization of hex-GeSi nanowire devices (M12)

Ship two-channel 3.4 μm detection system to partner TUM

Ship two-channel 3.4 μm detection system to partner TUM (M24)

Websites, patent fillings, videos etc. (1)

Public website

Public website (M3)

Publications

Peer reviewed articles (7)

Acoustic phonons, spin-phonon coupling, and spin relaxation via the lattice reorientation mechanism in hexagonal germanium nanowires

Auteurs: Baksa Kolok, György Frank, and András Pályi
Publié dans: Physical Review B, ISSN 2469-9969
Éditeur: American Physical Society
DOI: 10.1103/GFK2-LM2J

Dimension Control of Hexagonal SiGe Single Branched Nanowires

Auteurs: Denny Lamon, Hidde A. J. van der Donk, Marcel A. Verheijen, Marvin M. Jansen, Erik P. A. M. Bakkers
Publié dans: Nano Letters, Numéro 25, 2025, ISSN 1530-6984
Éditeur: American Chemical Society (ACS)
DOI: 10.1021/ACS.NANOLETT.5C00267

Polarized emission from hexagonal-silicon–germanium

Auteurs: Marvin A. J. van Tilburg, Wouter H. J. Peeters, Marco Vettori, Victor T. van Lange, Erik P. A. M. Bakkers, Jos E. M. Haverkort
Publié dans: Journal of Applied Physics, ISSN 1089-7550
Éditeur: AIP Publishing
DOI: 10.1063/5.0135215

Optical Absorption in Hexagonal-Diamond Si and Ge Nanowires: Insights from STEM-EELS Experiments and <i>Ab Initio</i> Theory

Auteurs: Luiz H. G. Tizei, Michele Re Fiorentin, Thomas Dursap, Theodorus M. van den Berg, Marc Túnica, Maurizia Palummo, Mathieu Kociak, Laetitia Vincent, Michele Amato
Publié dans: Nano Letters, Numéro 25, 2025, ISSN 1530-6984
Éditeur: American Chemical Society (ACS)
DOI: 10.1021/ACS.NANOLETT.5C01406

Multiband k⋅p theory for hexagonal germanium

Auteurs: Yetkin Pulcu, János Koltai, Andor Kormányos, Guido Burkard
Publié dans: Physical Review B, ISSN 2469-9969
Éditeur: American Physical Society
DOI: 10.48550/ARXIV.2310.17366

"Limitations of the <mml:math xmlns:mml=""http://www.w3.org/1998/Math/MathML""><mml:mi>g</mml:mi></mml:math>-tensor formalism of semiconductor spin qubits"

Auteurs: Zoltán György, András Pályi, Gábor Széchenyi
Publié dans: Physical Review B, Numéro 112, 2025, ISSN 2469-9950
Éditeur: American Physical Society (APS)
DOI: 10.1103/GQ3H-76MX

Classification and magic magnetic-field directions for spin-orbit-coupled double quantum dots

Auteurs: Aritra Sen, György Frank, Baksa Kolok, Jeroen Danon, and András Pályi
Publié dans: Physical Review B, ISSN 2469-9969
Éditeur: American Physical Society
DOI: 10.1103/PHYSREVB.108.245406