Project title: Computation Systems Based on Hybrid Spin-wave–CMOS Integrated Architectures
Acronym: SPIDER
PN IV Program: Program 5.8 – European and International Cooperation; Subprogram 5.8.1 - Horizon Europe
Project Type: Horizon Europe Award – Institutions
Contract nr. 13PHE ⁄ 2023/01.11.2023 (code: PN-IV-P8-8.1-PRE-HE-ORG-2023-0042)
Project Duration: 01.11.2023-31.05.2026
Project Budget: 115.250,00 RON
Contractor: National Institute of Research and Development in Microtechnologies – IMT Bucharest (www.imt.ro)
Contracting Authority: Executive Agency for Higher Education, Research, Development and Innovation Funding – UEFISCDI (www.uefiscdi.gov.ro)

Using an interdisciplinary approach that includes materials science, physics, device fabrication, electronic engineering, circuit design and encapsulation, the Horizon Europe SPIDER project aims to demonstrate a fully operational hybrid spin-wave-CMOS computing system. So far no complex spin-wave-based circuits have been reported. SPIDER will address this problem by developing spin-wave logic circuits based on majority gates. To integrate these circuits in a CMOS environment, SPIDER will design mixed-signal CMOS chips capable of controlling the spin-wave circuits and reading the calculation results. The spin wave and CMOS chips will then be combined on an interposer to achieve the final hybrid system. The SPIDER Horizon  (https://spider-horizon.eu) no. 101075725 project consortium consists of seven partners from six countries, namely Interuniversitair Microelektronica Centrum (IMEC), Belgium (coordinator), Akronic - Akron Integrated Circuits P.C. (Greece), Rheinland-Pfälzische Technische Universität Kaiserslautern-Landau (formerly Technische Universität Kaiserslautern), Germany, National Institute of Research and Development for Microtechnology – IMT Bucharest, Romania, Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V (FhG), Germany, Technische Universiteit Delft (TUD), Netherlands, and Thales Research & Technology (TRT), France. IMT Bucharest is the coordinator of Workpackage 6 "Device, circuit, and system characterization". The institutional award project will support complementary technical activities as well as promotion actions and inter-institutional collaboration.

The institutional award project will support complementary technical activities as well as promotion actions and inter-institutional collaboration.

Stage 1/2023:
During the reporting period, Activity 1.1 – Preparing of presentation materials for the Horizon Europe SPIDER project and participation in the international conference ICPAM-15 (01.11.2023-31.12.2023) was carried out. The main objectives of the activity were the preparation of materials for the presentation of the Horizon Europe project "Computation Systems Based on Hybrid Spin-wave–CMOS Integrated Architectures", SPIDER (grant no. 101070417) and the presentation of the project at the 15th International Conference on Physics of Advanced Materials (ICPAM-15) (November 19-26, 2023, Egypt) as well as the associated autumn school, the 6th Autumn School on Physics of Advanced Materials (PAMS-6).

For this purpose, an A4 flyer was prepared and distributed at the conference, an abstract of the work was sent and an oral presentation dedicated to Romania's involvement in the SPIDER project was held. The conference was attended by Dr. Alina Maria Cismaru, who presented the work with the title "Horizon Europe SPIDER (grant no. 101070417) – Romanian participation in the development of beyond CMOS computing systems (PN-IU-CEI-OE-Premiere OE-2023); PRE-HE-ORG-2023-0042)", authors Alina Cristina Bunea, Dan Neculoiu and Alina Maria Cismaru.

All the objectives of Stage no. 1/2023 were fulfilled, and the results of the activity A1.1., respectively, the presentation materials of the SPIDER project and the participation in the international conference ICPAM-15 were obtained.

1. Alina Cristina Bunea, Dan Neculoiu and Alina Maria Cismaru, “Horizon Europe SPIDER (grant nr. 101070417) – Romanian participation in the development of beyond CMOS computing systems (PN-IU-CEI-OE-Premiere OE-2023; PRE-HE-ORG-2023-0042)”, presented orally at 15th International Conference on Physics of Advanced Materials (ICPAM-15) (19-26 November 2023, Egypt).