Advanced quantum clock for real-world applications

Project Information

AQuRA

Grant agreement ID: 101080166

DOI

10.3030/101080166

EC signature date 22 November 2022

Start date 1 December 2022

End date 30 November 2026

Funded under

• Digital, Industry and Space

Total cost

€ 8 920 797,69

EU contribution

€ 7 485 727,25

Coordinated by

UNIVERSITEIT VAN AMSTERDAM
Netherlands

CORDIS provides links to public deliverables and publications of HORIZON projects.

Links to deliverables and publications from FP7 projects, as well as links to some specific result types such as dataset and software, are dynamically retrieved from OpenAIRE .

Deliverables

Demonstrators, pilots, prototypes (6)

689 nm laser systems

689 nm laser systems for the advanced quantum clock

679 and 707 nm laser systems

679 and 707 nm laser systems for the advanced quantum clock

813 nm laser systems

813 nm laser systems for the advanced quantum clock

698 nm laser systems

698 nm laser systems for the advanced quantum clock

Physics package with light distribution module

Physics package with light distribution module ready for the integration into the advanced quantum clock

461 nm laser systems

461 nm laser systems for the advanced quantum clock

Data Management Plan (2)

Initial data management plan
Updated data management plan

Documents, reports (1)

Dissemination plan

Plan for dissemination and exploitation including communication activities

Publications

Conference proceedings (6)

Vexlum VECSELs: novel lasers for quantum technology

Author(s): Jussi-Pekka Penttinen, Emmi Kantola, Topi Uusitalo, Sanna Ranta, Mircea Guina
Published in: Vertical External Cavity Surface Emitting Lasers (VECSELs) XIV, 2025
Publisher: SPIE
DOI: 10.1117/12.3044857

High-Power Single-Frequency VECSEL Platform for Quantum Technology

Author(s): Penttinen, Jussi-Pekka; Kantola, Emmi; Uusitalo, Topi; Ranta, Sanna; Hietalahti, Arttu; Vuohenkunnas, Roope; Reuna, Jarno; Guina, Mircea
Published in: Optica Quantum 2.0 Conference and Exhibition, Technical Digest Series, Issue Paper QW3B.2, 2023, ISBN 978-1-957171-27-2
Publisher: Optica Publishing
DOI: 10.1364/QUANTUM.2023.QW3B.2

Compact single-frequency VECSELs for the industrial scale-up of quantum applications

Author(s): Penttinen, Jussi-Pekka; Kantola, Emmi; Uusitalo, Topi; Ranta, Sanna; Hietalahti, Arttu; Vuohenkunnas, Roope; Guina, Mircea
Published in: Vertical External Cavity Surface Emitting Lasers (VECSELs) XIII, Issue PC1286805 (2024), 2024
Publisher: SPIE
DOI: 10.1117/12.3002619

Sub-Hz VECSEL platform for optical clocks

Author(s): Jussi-Pekka Penttinen, Emmi Kantola, Topi Uusitalo, Sanna Ranta, Mircea Guina
Published in: Quantum Sensing, Imaging, and Precision Metrology III, 2025
Publisher: SPIE
DOI: 10.1117/12.3044861

Sub-Hz single-frequency VECSELs for optical clocks

Author(s): Penttinen, Jussi-Pekka; Kantola, Emmi; Uusitalo, Topi; Ranta, Sanna; Hietalahti, Arttu; Vuohenkunnas, Roope; Reuna, Jarno; Guina, Mircea
Published in: Quantum Sensing, Imaging, and Precision Metrology II, Issue PC1291207 (2024), 2024
Publisher: SPIE
DOI: 10.1117/12.3002751

Experimental Set-Up for Loading Sr Atoms into a Hollow-Core Fiber for Continuous Operation of Optical Clocks

Author(s): Sławomir Bilicki, Marcin Bober, Maciej Chomski, Piotr Morzyński, Marcin Witkowski, Michał Zawada
Published in: 2024 European Frequency and Time Forum (EFTF), 2024
Publisher: IEEE
DOI: 10.1109/EFTF61992.2024.10722118

Peer reviewed articles (1)

Optics Express

Author(s): Andrea Pertoldi; Abhilash Jha; Jakob M. Hauge; Jordan Wayland; Yogeshwar B. Kale; Yeshpal Singh; Patrick B. Montague; Poul Varming
Published in: Optics Express, 2025, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/OE.555332