Building the first 1,000-qubit quantum computer to restore Europe’s lead in the second quantum revolution

Project Information

Prometheus

Grant agreement ID: 959521

DOI

10.3030/959521

Project closed

EC signature date 17 July 2020

Start date 1 August 2020

End date 31 October 2022

Funded under

• INDUSTRIAL LEADERSHIP - Innovation In SMEs

Total cost

€ 3 567 500,00

EU contribution

€ 2 497 250,00

Coordinated by

IQM FINLAND OY
Finland

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 .

Publications

Peer reviewed articles (7)

Path to European quantum unicorns

Author(s): Markku Räsänen, Henrikki Mäkynen, Mikko Möttönen, Jan Goetz
Published in: EPJ Quantum Technology, Issue 8/1, 2021, Page(s) 5, ISSN 2662-4400
Publisher: Springer
DOI: 10.1140/epjqt/s40507-021-00095-x

Co-Design quantum simulation of nanoscale NMR

Author(s): Manuel G. Algaba, Mario Ponce-Martinez, Carlos Munuera-Javaloy, Vicente Pina-Canelles, Manish Thapa, Bruno G. Taketani, Martin Leib, Inés de Vega, Jorge Casanova, Hermanni Heimonen
Published in: Physical Review Research, Issue 4, 2022, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.4.043089

Comparison of Strain Effect between Aluminum and Palladium Gated MOS Quantum Dot Systems

Author(s): Brian Chi Ho Mooy, Kuan Yen Tan, Nai Shyan Lai
Published in: Universe, Issue 6/4, 2020, Page(s) 51, ISSN 2218-1997
Publisher: MDPI
DOI: 10.3390/universe6040051

A low-noise on-chip coherent microwave source

Author(s): Yan, C., Hassel, J., Vesterinen, V. et al.
Published in: Nature Electronics, Issue 4, 2021, Page(s) 885–892, ISSN 2520-1131
Publisher: Nature Publishing Group
DOI: 10.1038/s41928-021-00680-z

Unimon qubit

Author(s): Eric Hyyppä, Suman Kundu, Chun Fai Chan, András Gunyhó, Juho Hotari, David Janzso, Kristinn Juliusson, Olavi Kiuru, Janne Kotilahti, Alessandro Landra, Wei Liu, Fabian Marxer, Akseli Mäkinen, Jean-Luc Orgiazzi, Mario Palma, Mykhailo Savytskyi, Francesca Tosto, Jani Tuorila, Vasilii Vadimov, Tianyi Li, Caspar Ockeloen-Korppi, Johannes Heinsoo, Kuan Yen Tan, Juha Hassel, 
Published in: Nature Communications, Issue 13, 2022, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.48550/arxiv.2203.05896

Tunable refrigerator for nonlinear quantum electric circuits

Author(s): Hao Hsu, Matti Silveri, András Gunyhó, Jan Goetz, Gianluigi Catelani, Mikko Möttönen
Published in: Physical Review B, Issue 101/23, 2020, Page(s) 235422, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.101.235422

State leakage during fast decay and control of a superconducting transmon qubit

Author(s): Aravind Plathanam Babu, Jani Tuorila, Tapio Ala-Nissila
Published in: npj Quantum Information, Issue 7/1, 2021, Page(s) 30, ISSN 2056-6387
Publisher: Nature publishing group
DOI: 10.1038/s41534-020-00357-z

Non-peer reviewed articles (1)

Closing the gaps in Quantum Computing: Co-Development and Co-Design

Author(s): IQM Quantum Engineers
Published in: Digitale Welt, Issue 5/2, 2021, Page(s) 85-93, ISSN 2569-1996
Publisher: Springer
DOI: 10.1007/s42354-021-0344-6

Other (1)

Long-distance transmon coupler with CZ gate fidelity above 99.8%

Author(s): Fabian Marxer, Antti Vepsäläinen, Shan W. Jolin, Jani Tuorila, Alessandro Landra, Caspar Ockeloen-Korppi, Wei Liu, Olli Ahonen, Adrian Auer, Lucien Belzane, Ville Bergholm, Chun Fai Chan, Kok Wai Chan, Tuukka Hiltunen, Juho Hotari, Eric Hyyppä, Joni Ikonen, David Janzso, Miikka Koistinen, Janne Kotilahti, Tianyi Li, Jyrgen Luus, Miha Papic, Matti Partanen, Jukka Räbinä
Published in: 2022, Page(s) 1-24
Publisher: arXiv
DOI: 10.48550/arxiv.2208.09460

Intellectual Property Rights

Patent (3)

ELECTROPLATING FOR VERTICAL INTERCONNECTIONS

Application/Publication number: 22 170838
Date: 2022-04-29
Applicant(s): IQM FINLAND OY

THREE-DIMENSIONAL SUPERCONDUCTING QUBIT AND A METHOD FOR MANUFACTURING THE SAME

Application/Publication number: 20 209130
Date: 2020-11-23
Applicant(s): IQM FINLAND OY

SUPERCONDUCTING JUNCTION DEVICE AND FABRICATION THEREOF

Application/Publication number: 21 153383
Date: 2021-01-26
Applicant(s): IQM FINLAND OY