Spin Wave Computing for Ultimately-Scaled Hybrid Low-Power Electronics

Risultati finali

Report on SW majority gates - 1st TN specifications

The report will summarize all characterization results microwave BLS obtained on the majority gates with TN1 specifications

Intermediate report on connecting logic gates

The report will summarize the learnings on possible approaches to connect spin wave logic gates to enable hybrid CMOS-spin-wave logic circuits.

Frequency multiplexing SW majority gate

The report will summarize the experimental data on parallel computation by frequency multiplexing in a spin wave majority gate fourterminal

Report on hybrid SW-CMOS circuit design

The report will summarize the development of a methodology for circuit design for hybrid spinwaveCMOS circuits including the design of the CMOS periphery to drive and read out the spin wave devices

Final report on connecting logic gates

The report will summarize all final learnings on possible approaches to connect spin wave logic gates to enable hybrid CMOS-spin-wave logic circuits.

Report on calibrated compact device models

The report will specify calibrated compact device models of spin wave transducers inverters and majority gates that can be used in circuit simulationsdesign

Report on transducers and inverters - 2nd TN specifications

The report will summarize all characterization results microwave BLS obtained on the transducers and inverters with TN2 specifications

Report on pulsed operation of transducers and inverters

The report will summarize all timeresolved characterization results on the microwave pulse response of the transducers and inverters with TN1 and TN2 specifications

Report on test protocol definition

The report will specify the test protocol for all microwave experiments in the project. The protocal will be used by all partners to allow comparisons of measurement data from different partners.

Report on SW wave majority gates - 2nd TN specifications

The report will summarize all characterization results microwave BLS obtained on the majority gates with TN2 specifications

Report on transducers and inverters – 1st TN specifications

The report will summarize all characterization results (microwave, BLS) obtained on the transducers and inverters with TN1 specifications.

Report on benchmarking and technology evaluation

The report will summarize the performance power throughput area of hybrid spinwaveCMOS circuits and benchmark it against CMOS performance

Transducer device demonstrator – 1st TN specifications

Processed transducer device with TN1 specifications available for characterization

Inverter device demonstrator – 2nd TN specifications

Processed inverter (two-terminal) device with TN2 specifications available for characterization

Inverter device demonstrator – 1st TN specifications

Processed inverter (two-terminal) device with TN1 specifications available for characterization

Transducer device demonstrator – 2nd TN specifications

Processed transducer device with TN2 specifications available for characterization

Frequency multiplexing SW inverter

Experimental demonstration of parallel data transmission by frequency multiplexing in a spin wave inverter twoterminal device

Majority gate device demonstrator – 1st TN specifications

Processed majority gate (four-terminal) device with TN1 specifications available for characterization

Majority gate device demonstrator – 2nd TN specifications

Processed majority gate (four-terminal) device with TN2 specifications available for characterization

Project website and logo online

CHIRON project website online and logo designed.

Outreach action plan carried out

All outreach actions as specified in part B of the DoA have been carried out

Workshops (topical and satellite at IEEE CAS) organised

Both the topical and satellite workshops as specified in part B of the DoA have been organized

Pubblicazioni

Spin Wave Based Full Adder

Autori: Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru, Christoph Adelmann, Sorin Cotofana, Said Hamdioui
Pubblicato in: 2021 IEEE International Symposium on Circuits and Systems (ISCAS), 2021, Pagina/e 1-5, ISBN 978-1-7281-9201-7
Editore: IEEE
DOI: 10.1109/iscas51556.2021.9401524

First experimental demonstration of a scalable linear majority gate based on spin waves

Autori: Florin Ciubotaru, Giacomo Talmelli, Thibaut Devolder, Odysseas Zografos, Marc Heyns, Christoph Adelmann, Iuliana P. Radu
Pubblicato in: 2018 IEEE International Electron Devices Meeting (IEDM), 2018, Pagina/e 36.1.1-36.1.4, ISBN 978-1-7281-1987-8
Editore: IEEE
DOI: 10.1109/iedm.2018.8614488

4-output Programmable Spin Wave Logic Gate

Autori: Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann, Florin Ciubotaru, Said Hamdioui, Sorin Cotofana
Pubblicato in: 2020 IEEE 38th International Conference on Computer Design (ICCD), 2020, Pagina/e 332-335, ISBN 978-1-7281-9710-4
Editore: IEEE
DOI: 10.1109/iccd50377.2020.00062

Room and Cryogenic Temperature Behaviour of Magnetic Sensors Based on Gan/Si Single Saw Resonators

Autori: Alexandra Nicoloiu, Florin Ciubotaru, Claudia Nastase, Adrian Dinescu, Sergiu Iordanescu, Hasnain Ahmad, Philipp Pirro, Christoph Adelmann, Alexandru Muller
Pubblicato in: 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII), 2019, Pagina/e 2037-2040, ISBN 978-1-5386-8104-6
Editore: IEEE
DOI: 10.1109/transducers.2019.8808415

Achieving Wave Pipelining in Spin Wave Technology

Autori: Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann, Florin Ciubotaru, Said Hamdioui, Sorin Cotofana
Pubblicato in: 2021 22nd International Symposium on Quality Electronic Design (ISQED), 2021, Pagina/e 54-59, ISBN 978-1-7281-7641-3
Editore: IEEE
DOI: 10.1109/isqed51717.2021.9424264

2-Output Spin Wave Programmable Logic Gate

Autori: Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann, Florin Ciubotaru, Sorin Cotofana, Said Hamdioui
Pubblicato in: 2020 IEEE Computer Society Annual Symposium on VLSI (ISVLSI), 2020, Pagina/e 60-65, ISBN 978-1-7281-5775-7
Editore: IEEE
DOI: 10.1109/isvlsi49217.2020.00021

n-bit Data Parallel Spin Wave Logic Gate

Autori: Abdulqader Mahmoud, Frederic Vanderveken, Florin Ciubotaru, Christoph Adelmann, Sorin Cotofana, Said Hamdioui
Pubblicato in: 2020 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2020, Pagina/e 642-645, ISBN 978-3-9819263-4-7
Editore: IEEE
DOI: 10.23919/date48585.2020.9116368

Electrical spin-wave spectroscopy in nanoscale waveguides with nonuniform magnetization

Autori: Giacomo Talmelli, Daniele Narducci, Frederic Vanderveken, Marc Heyns, Fernanda Irrera, Inge Asselberghs, Iuliana P. Radu, Christoph Adelmann, Florin Ciubotaru
Pubblicato in: Applied Physics Letters, Numero 118/15, 2021, Pagina/e 152410, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0045806

A magnonic directional coupler for integrated magnonic half-adders

Autori: Q. Wang, M. Kewenig, M. Schneider, R. Verba, F. Kohl, B. Heinz, M. Geilen, M. Mohseni, B. Lägel, F. Ciubotaru, C. Adelmann, C. Dubs, S. D. Cotofana, O. V. Dobrovolskiy, T. Brächer, P. Pirro, A. V. Chumak
Pubblicato in: Nature Electronics, Numero 3/12, 2020, Pagina/e 765-774, ISSN 2520-1131
Editore: Nature Publishing Group
DOI: 10.1038/s41928-020-00485-6

Multi-frequency Data Parallel Spin Wave Logic Gates

Autori: Abdulqader Nael Mahmoud, Frederic Vanderveken, Christoph Adelmann, Florin Ciubotaru, Said Hamdioui, Sorin Cotofana
Pubblicato in: IEEE Transactions on Magnetics, 2021, Pagina/e 1-1, ISSN 0018-9464
Editore: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tmag.2021.3062022

Electrical spectroscopy of forward volume spin waves in perpendicularly magnetized materials

Autori: M. Sushruth, M. Grassi, K. Ait-Oukaci, D. Stoeffler, Y. Henry, D. Lacour, M. Hehn, U. Bhaskar, M. Bailleul, T. Devolder, J.-P. Adam
Pubblicato in: Physical Review Research, Numero 2/4, 2020, ISSN 2643-1564
Editore: American Physical Society
DOI: 10.1103/physrevresearch.2.043203

Fan-out enabled spin wave majority gate

Autori: Abdulqader Mahmoud, Frederic Vanderveken, Christoph Adelmann, Florin Ciubotaru, Said Hamdioui, Sorin Cotofana
Pubblicato in: AIP Advances, Numero 10/3, 2020, Pagina/e 035119, ISSN 2158-3226
Editore: American Institute of Physics Inc.
DOI: 10.1063/1.5134690

Reflection-less width-modulated magnonic crystal

Autori: Pascal Frey, Aleksei A. Nikitin, Dmytro A. Bozhko, Sergey A. Bunyaev, Gleb N. Kakazei, Alexey B. Ustinov, Boris A. Kalinikos, Florin Ciubotaru, Andrii V. Chumak, Qi Wang, Vasyl S. Tiberkevich, Burkard Hillebrands, Alexander A. Serga
Pubblicato in: Communications Physics, Numero 3/1, 2020, ISSN 2399-3650
Editore: Nature Publishing Group
DOI: 10.1038/s42005-020-0281-y

Spin Wave Normalization Toward All Magnonic Circuits

Autori: Abdulqader Nael Mahmoud, Frederic Vanderveken, Christoph Adelmann, Florin Ciubotaru, Sorin Cotofana, Said Hamdioui
Pubblicato in: IEEE Transactions on Circuits and Systems I: Regular Papers, Numero 68/1, 2021, Pagina/e 536-549, ISSN 1549-8328
Editore: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcsi.2020.3028050

Experimental Realization of a Passive Gigahertz Frequency‐Division Demultiplexer for Magnonic Logic Networks

Autori: Frank Heussner, Giacomo Talmelli, Moritz Geilen, Björn Heinz, Thomas Brächer, Thomas Meyer, Florin Ciubotaru, Christoph Adelmann, Kei Yamamoto, Alexander A. Serga, Burkard Hillebrands, Philipp Pirro
Pubblicato in: physica status solidi (RRL) – Rapid Research Letters, Numero 14/4, 2020, Pagina/e 1900695, ISSN 1862-6254
Editore: Wiley - VCH Verlag GmbH & CO. KGaA
DOI: 10.1002/pssr.201900695

Compact tunable YIG-based RF resonators

Autori: José Diogo Costa, Bruno Figeys, Xiao Sun, Nele Van Hoovels, Harrie A. C. Tilmans, Florin Ciubotaru, Christoph Adelmann
Pubblicato in: Applied Physics Letters, Numero 118/16, 2021, Pagina/e 162406, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0044993

Introduction to spin wave computing

Autori: Abdulqader Mahmoud, Florin Ciubotaru, Frederic Vanderveken, Andrii V. Chumak, Said Hamdioui, Christoph Adelmann, Sorin Cotofana
Pubblicato in: Journal of Applied Physics, Numero 128/16, 2020, Pagina/e 161101, ISSN 0021-8979
Editore: American Institute of Physics
DOI: 10.1063/5.0019328

Interference of co-propagating Rayleigh and Sezawa waves observed with micro-focused Brillouin light scattering spectroscopy

Autori: Moritz Geilen, Felix Kohl, Alexandra Nicoloiu, Alexandru Müller, Burkard Hillebrands, Philipp Pirro
Pubblicato in: Applied Physics Letters, Numero 117/21, 2020, Pagina/e 213501, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0029308

Nanoscale spin-wave wake-up receiver

Autori: Q. Wang, T. Brächer, M. Mohseni, B. Hillebrands, V. I. Vasyuchka, A. V. Chumak, P. Pirro
Pubblicato in: Applied Physics Letters, Numero 115/9, 2019, Pagina/e 092401, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/1.5109623

Excitation and propagation of spin waves in non-uniformly magnetized waveguides

Autori: Frederic Vanderveken, Hasnain Ahmad, Marc Heyns, Bart Sorée, Christoph Adelmann, Florin Ciubotaru
Pubblicato in: Journal of Physics D: Applied Physics, Numero 53/49, 2020, Pagina/e 495006, ISSN 0022-3727
Editore: Institute of Physics Publishing
DOI: 10.1088/1361-6463/abb2be

Reconfigurable submicrometer spin-wave majority gate with electrical transducers

Autori: Giacomo Talmelli, Thibaut Devolder, Nick Träger, Johannes Förster, Sebastian Wintz, Markus Weigand, Hermann Stoll, Marc Heyns, Gisela Schütz, Iuliana P. Radu, Joachim Gräfe, Florin Ciubotaru, Christoph Adelmann
Pubblicato in: Science Advances, Numero 6/51, 2020, Pagina/e eabb4042, ISSN 2375-2548
Editore: AAAS
DOI: 10.1126/sciadv.abb4042

Confined magnetoelastic waves in thin waveguides

Autori: Frederic Vanderveken, Jeroen Mulkers, Jonathan Leliaert, Bartel Van Waeyenberge, Bart Sorée, Odysseas Zografos, Florin Ciubotaru, Christoph Adelmann
Pubblicato in: Physical Review B, Numero 103/5, 2021, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.103.054439

Magnonic Band Structure in Vertical Meander-Shaped Co 40 Fe 40 B

Autori: Gianluca Gubbiotti, Alexandr Sadovnikov, Evgeny Beginin, Sergey Nikitov, Danny Wan, Anshul Gupta, Shreya Kundu, Giacomo Talmelli, Robert Carpenter, Inge Asselberghs, Iuliana P. Radu, Christoph Adelmann, Florin Ciubotaru
Pubblicato in: Physical Review Applied, Numero 15/1, 2021, ISSN 2331-7019
Editore: American Physical Society
DOI: 10.1103/physrevapplied.15.014061

The 2021 Magnonics Roadmap

Autori: A Barman, Gianluca Gubbiotti, Sam Ladak, Adekunle Olusola Adeyeye, Maciej Krawczyk, Joachim Gräfe, Christoph Adelmann, Sorin Cotofana, Azad Naeemi, Vitaliy I Vasyuchka, Burkard Hillebrands, S A Nikitov, Haiming Yu, Dirk Grundler, Alexandr Sadovnikov, Andrew A. Grachev, S. E. Sheshukova, Jean-Yves Duquesne, Massimiliano Marangolo, Csaba Gyorgy, Wolfgang Porod, V E Demidov, Sergei Urazhdin, Sergej
Pubblicato in: Journal of Physics: Condensed Matter, 2021, ISSN 0953-8984
Editore: Institute of Physics Publishing
DOI: 10.1088/1361-648x/abec1a

Backward volume vs Damon–Eshbach: A traveling spin wave spectroscopy comparison

Autori: U. K. Bhaskar, G. Talmelli, F. Ciubotaru, C. Adelmann, T. Devolder
Pubblicato in: Journal of Applied Physics, Numero 127/3, 2020, Pagina/e 033902, ISSN 0021-8979
Editore: American Institute of Physics
DOI: 10.1063/1.5125751

Frequency‐Division Multiplexing in Magnonic Logic Networks Based on Caustic‐Like Spin‐Wave Beams

Autori: Frank Heussner, Matthias Nabinger, Tobias Fischer, Thomas Brächer, Alexander A. Serga, Burkard Hillebrands, Philipp Pirro
Pubblicato in: physica status solidi (RRL) – Rapid Research Letters, Numero 12/12, 2018, Pagina/e 1800409, ISSN 1862-6254
Editore: Wiley - VCH Verlag GmbH & CO. KGaA
DOI: 10.1002/pssr.201800409

Magnonic band structure in CoFeB/Ta/NiFe meander-shaped magnetic bilayers

Autori: G. Gubbiotti, A. Sadovnikov, E. Beginin, S. Sheshukova, S. Nikitov, G. Talmelli, I. Asselberghs, I. P. Radu, C. Adelmann, F. Ciubotaru
Pubblicato in: Applied Physics Letters, Numero 118/16, 2021, Pagina/e 162405, ISSN 0003-6951
Editore: American Institute of Physics
DOI: 10.1063/5.0047737

Finite difference magnetoelastic simulator

Autori: Frederic Vanderveken, Jeroen Mulkers, Jonathan Leliaert, Bartel Van Waeyenberge, Bart Sorée, Odysseas Zografos, Florin Ciubotaru, Christoph Adelmann
Pubblicato in: Open Research Europe, Numero 1, 2021, Pagina/e 35, ISSN 2732-5121
Editore: European Commission
DOI: 10.12688/openreseurope.13302.1

BPZT HBARs for Magnetoelastic Stress Generation at GHz Frequencies

Autori: U. K. Bhaskar, D. Tierno, G. Talmelli, F. Ciubotaru, C. Adelmann, T. Devolder
Pubblicato in: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Numero 67/6, 2020, Pagina/e 1284-1290, ISSN 0885-3010
Editore: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tuffc.2020.2967902

Fully Resonant Magneto-elastic Spin-wave Excitation by Surface Acoustic Waves under Conservation of Energy and Linear Momentum

Autori: Moritz Geilen, Alexandra Nicoloiu, Daniele Narducci, Morteza Mohseni, Moritz Bechberger, Milan Ender, Florin Ciubotaru, Alexandru Müller, Burkard Hillebrands, Christoph Adelmann, Philipp Pirro
Pubblicato in: ArXiv, 2021
Editore: ArXiv
DOI: 10.48550/arxiv.2106.14705

Parametric Excitation and Instabilities of Spin Waves driven by Surface Acoustic Waves

Autori: Moritz Geilen, Roman Verba, Alexandra Nicoloiu, Daniele Narducci, Adrian Dinescu, Milan Ender, Morteza Mohseni, Florin Ciubotaru, Mathias Weiler, Alexandru Müller, Burkard Hillebrands, Christoph Adelmann, Philipp Pirro
Pubblicato in: ArXiv, 2022
Editore: ArXiv
DOI: 10.48550/arxiv.2201.04033

A passive GHz frequency-division multiplexer/demultiplexer based on anisotropic magnon transport in magnetic nanosheets

Autori: F. Heussner, G. Talmelli, M. Geilen, B. Heinz, T. Brächer, T. Meyer, F. Ciubotaru, C. Adelmann, K. Yamamoto, A. A. Serga, B. Hillebrands, and P. Pirro
Pubblicato in: 2019
Editore: Applied Physics

Magnetoelectric excitation of spin waves in non-uniformly magnetized waveguides

Autori: F. Vanderveken, M. Heyns, B. Sorée, C. Adelmann, and F. Ciubotaru
Pubblicato in: 2019
Editore: Applied Physics

Realization of a nanoscale magnonic directional coupler for all-magnon circuits

Autori: Q. Wang, M. Kewenig, M. Schneider, R. Verba, B. Heinz, M. Geilen, M. Mohseni, B. Lägel, F. Ciubotaru, C. Adelmann, C. Dubs, P. Pirro, T. Brächer, and A. V. Chumak
Pubblicato in: 2019
Editore: Applied Physics

IMT îşi confirmă vocația europeană: 4 noi proiecte câştigate în Horizon 2020 (3 FET-OPEN + 1 ICT) (in Romanian)

Autori: Alexandra Nicoloiu, Martino Aldrigo, Alexandru Muller
Pubblicato in: Market Watch, Numero Monthly, 2019, Pagina/e 14-16
Editore: SC Fin Watch SRL

Chirality, Magnetism and Magnetoelectricity - Separate Phenomena and Joint Effects in Metamaterial Structures

Autori: F. Vanderveken, F. Ciubotaru, and C. Adelmann
Pubblicato in: Chirality, Magnetism and Magnetoelectricity, 2021, Pagina/e 287-322, ISBN 978-3-030-62844-4
Editore: Springer Nature Switzerland
DOI: 10.1007/978-3-030-62844-4

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