Generation and manipulation of quantum sound

Project Information

Q-ECHOS

Grant agreement ID: 101001005

DOI

10.3030/101001005

Project closed

EC signature date 4 February 2021

Start date 1 March 2021

End date 28 February 2026

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost

€ 2 374 300,00

EU contribution

€ 2 374 300,00

Coordinated by

TECHNISCHE UNIVERSITEIT DELFT
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 .

Publications

Peer reviewed articles (19)

Coherent feedback in optomechanical systems in the sideband-unresolved regime

Author(s): Jingkun Guo and Simon Groeblacher
Published in: Quantum, Issue 6, 2022, Page(s) 848, ISSN 2521-327x
Publisher: Verein zur Forderung des Open Acces Publizierens in den Quantenwissenschaften
DOI: 10.22331/q-2022-11-03-848

On-chip distribution of quantum information using traveling phonons

Author(s): A. Zivari, N. Fiaschi, R. Burgwal, E. Verhagen, R. Stockill, S. Groeblacher
Published in: Science advances, Issue 8, 2022, Page(s) 46, ISSN 2375-2548
Publisher: AAAS
DOI: 10.1126/sciadv.add2811

Silicon anisotropy in a bi-dimensional optomechanical cavity

Author(s): Cauê M. Kersul; Rodrigo Benevides; Flávio Moraes; Gabriel H. M. de Aguiar; Andreas Wallucks; Simon Gröblacher; Gustavo S. Wiederhecker; Thiago P. Mayer Alegre
Published in: APL Photonics, Issue 8, 5, 2023, Page(s) 1 - 6, ISSN 2378-0967
Publisher: AIP Publishing
DOI: 10.1063/5.0135407

A single-phonon directional coupler

Author(s): Amirparsa Zivari, Niccolò Fiaschi, Lorenzo Scarpelli, Menno Jansen, Roel Burgwal, Ewold Verhagen, Simon Gröblacher
Published in: Optica Quantum, Issue 3, 2025, Page(s) 445, ISSN 2837-6714
Publisher: Optica Publishing Group
DOI: 10.1364/opticaq.569727

Phononic crystals in superfluid thin-film helium

Author(s): Alexander Rolf Korsch, Niccolò Fiaschi, Simon Gröblacher
Published in: Physical Review Applied, Issue 22, 2024, Page(s) L041005, ISSN 2331-7019
Publisher: American Physical Society (APS)
DOI: 10.1103/physrevapplied.22.l041005

Dissipative optomechanics in high-frequency nanomechanical resonators

Author(s): André G. Primo, Pedro V. Pinho, Rodrigo Benevides, Simon Gröblacher, Gustavo S. Wiederhecker & Thiago P. Mayer Alegre
Published in: Nature communications, Issue 14, 2023, Page(s) 5793, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-41127-7

Low-noise optomechanical single phonon-photon conversion for quantum networks

Author(s): Liu Chen, Alexander Rolf Korsch, Cauê Moreno Kersul, Rodrigo Benevides, Yong Yu, Thiago P. Mayer Alegre, Simon Gröblacher
Published in: Nature Communications, Issue 17, 2026, Page(s) 1187, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-025-67956-2

Optomechanical quantum teleportation

Author(s): Niccolò Fiaschi, Bas Hensen, Andreas Wallucks, Rodrigo Benevides, Jie Li, Thiago P. Mayer Alegre & Simon Gröblacher
Published in: Nature Photonics, Issue 15, 2021, Page(s) 817-821, ISSN 1749-4893
Publisher: Nature Publishing Group
DOI: 10.1038/s41566-021-00866-z

Non-classical mechanical states guided in a phononic waveguide

Author(s): Amirparsa Zivari; Robert Stockill; Niccolò Fiaschi; Simon Gröblacher
Published in: Nature Physics, Issue 18, 2022, Page(s) 789-793, ISSN 1745-2481
Publisher: Springer Nature
DOI: 10.1038/s41567-022-01612-0

Long-Range Optomechanical Interactions in SiN Membrane Arrays

Author(s): Xiong Yao, Matthijs H. J. de Jong, Jie Li, Simon Gröblacher
Published in: Physical Review X, Issue 15, 2025, Page(s) 011014, ISSN 2160-3308
Publisher: American Physical Society
DOI: 10.1103/physrevx.15.011014

Broadband, High-Reflectivity Dielectric Mirrors at Wafer Scale: Combining Photonic Crystal and Metasurface Architectures for Advanced Lightsails

Author(s): Jin Chang, Wenye Ji, Xiong Yao, Arnold J. van Run, Simon Gröblacher
Published in: Nano Letters, Issue 24, 2024, Page(s) 6689-6695, ISSN 1530-6984
Publisher: American Chemical Society
DOI: 10.1021/acs.nanolett.4c01374

Active-feedback quantum control of an integrated low-frequency mechanical resonator

Author(s): Jingkun Guo, Jin Chang, Xiong Yao & Simon Gröblacher
Published in: Nature Communications, Issue 14, 2023, Page(s) 4721, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-023-40442-3

Microwave‐Optics Entanglement Via Cavity Optomagnomechanics

Author(s): Zhi‐Yuan Fan, Liu Qiu, Simon Gröblacher, Jie Li
Published in: Laser & Photonics Reviews, Issue 17, 2023, Page(s) 12, 2200866, ISSN 1863-8880
Publisher: Wiley - VCH Verlag GmbH & CO. KGaA
DOI: 10.1002/lpor.202200866

A cryogenic chamber setup for superfluid helium experiments with optical fiber and electrical access

Author(s): Alexander Rolf Korsch, Niccolò Fiaschi, Simon Gröblacher
Published in: Review of Scientific Instruments, Issue 96, 2025, Page(s) 083903, ISSN 0034-6748
Publisher: American Institute of Physics
DOI: 10.1063/5.0249931

Optomechanics for quantum technologies

Author(s): Shabir Barzanjeh, André Xuereb, Simon Gröblacher, Mauro Paternostro, Cindy A. Regal & Eva M. Weig
Published in: Nature Physics, Issue 18, 2021, Page(s) 15-24, ISSN 1745-2481
Publisher: Springer Nature
DOI: 10.1038/s41567-021-01402-0

Ultra-low-noise microwave to optics conversion in gallium phosphide

Author(s): Robert Stockill, Moritz Forsch, Frederick Hijazi, Grégoire Beaudoin, Konstantinos Pantzas, Isabelle Sagnes, Rémy Braive & Simon Gröblacher
Published in: Nature Communications, Issue 13, 2022, Page(s) 6583, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-022-34338-x

Time-Resolved Spectral Diffusion of a Multimode Mechanical Memory

Author(s): Niccolò Fiaschi, Lorenzo Scarpelli, Alexander Rolf Korsch, Amirparsa Zivari, Simon Gröblacher
Published in: Physical Review Letters, Issue 134, 2025, Page(s) 246604, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/tcpy-jhjy

Integrated optical-readout of a high-Q mechanical out-of-plane mode

Author(s): Jingkun Guo & Simon Gröblacher
Published in: Light Science & Applications, Issue 11, 2022, Page(s) 282, ISSN 2047-7538
Publisher: Springer Nature
DOI: 10.1038/s41377-022-00966-7

Frequency Tunable, Cavity-Enhanced Single Erbium Quantum Emitter in the Telecom Band

Author(s): Yong Yu; Dorian Oser; Gaia Da Prato; Emanuele Urbinati; Javier Carrasco Ávila; Yu Zhang; Patrick Remy; Sara Marzban; Simon Gröblacher; Wolfgang Tittel
Published in: Physical Review Letters, Issue 131, 170801, 2023, Page(s) 801, ISSN 1079-7114
Publisher: American Physical Society
DOI: 10.1103/physrevlett.131.170801

Thesis and dissertations (2)

Low-thermal-noise Quasi-2D Optomechanical Crystals for Quantum Network Applications

Author(s): Liu Chen
Published in: 2026
Publisher: TU Delft

A Journey on Quantum Sound

Author(s): Amirparsa Zivari
Published in: 2024, ISBN 978-94-6384-582-3
Publisher: Gildeprint