GravNet Collaboration Meeting 2026 in Bonn

Name: GravNet Collaboration Meeting 2026 in Bonn
Start: 2026-07-31T15:00:00+02:00
End: 2026-08-01T18:00:00+02:00
Location: No location set

Jul 31, 2026, 3:00 PM → Aug 1, 2026, 6:00 PM Europe/Rome

Description

Venue: IMPULSE House - University of Bonn, 2. Floor, Room 2.001

Address: Adenauerallee 131, 53113 Bonn, Germany

Subway (U-Bahn) Lines from the main station:

Line 66 towards Bad Honnef

Lines 16 and 63 towards Bad Godesberg.

U-Bahn stop: Museum Koenig. From there is a short walking distance. See venue on GoogleMaps

Zoom link: here

Meeting ID: 679 7689 0788

Password: 240647

Participants

Adrián Lambíes Asensio
CHANGHAO XU
Claudio Gatti
Diego Blas Temiño
DMITRY BUDKER
Dorian Amaral
Giorgio Dho
Giovanni Marconato
Kristof Schmieden
Louis Hamaide
Luca Visinelli
Manas Pandey
Matthias Schott
Saarik Kalia
Stefan Horodenski
Swarangee Saraf
Tom Krokotsch
Tomas Kvietkauskas
Younggeun Kim
Yuliia Borysenkova
+5

Fri, July 31
- Fri, Jul 31
- Sat, Aug 1
- 3:00 PM → 4:00 PM
  
  Welcome Coffee Break 1h
- 4:00 PM → 4:20 PM
  
  Welcome and brief overview of the collaboration 20m
  
  Speaker: Dr Matthias Schott (University of Bonn)
  
  GravNet_BonnWelcome-1.pdf
- 4:30 PM → 6:00 PM
  Presentations: Status Reports from the Network Sites
  - 4:30 PM
    
    Status of GravNet @ Mainz and the MASEX proposal 30m
    
    Speaker: Dr Younggeun Kim (Helmholtz Institute – Johannes Gutenberg University of Mainz)
    
    Status of GravNet @ Mainz and the MASEX proposal
  - 5:00 PM
    
    Updates of GravNet activities at LNF 30m
    
    Speaker: Mr Alessio Rettaroli (Istituto Nazionale di Fisica Nucleare (INFN) - Laboratori Nazionali di Frascati (LNF))
    
    rettaroli-1.pdf
  - 5:30 PM
    
    Status of GravNet @ Bonn 30m
    
    Speaker: Kristof Schmieden (University of Bonn)
    
    2026-07-31_GravNet_Bonn_Overview.pdf
- 6:00 PM → 7:20 PM
  
  City Tour 1h 20m
- 7:30 PM → 9:30 PM
  
  Collaboration Dinner 2h
  
  Restaurant “Bahnhöfchen”
  Address: Rheinaustrasse 116, Bonn Beuel.
  Please show up 10 Minutes before reservation time
Sat, August 1
- Fri, Jul 31
- Sat, Aug 1
- 9:00 AM → 10:30 AM
  Presentations: Theory and invited talks - part I
  - 9:00 AM
    
    Detection of HFGW with lasers, atoms and optical cavities 30m
    
    Speaker: Mr Oleg Tretiak (Helmholtz Institute – Johannes Gutenberg University of Mainz)
    
    Oleg Tretiak HFGW.pptx
  - 9:30 AM
    
    Axion and HFGW search using SRF cavities and future outline 30m
    
    via Zoom
    
    Speaker: Mr Jing Shu (Pekin University)
    
    Mainz-GravNet-2.pdf
  - 10:00 AM
    
    Levitated magnets and HFGW 30m
    
    Speaker: Mr Changhao Xu (Helmholtz Institute – Johannes Gutenberg University of Mainz)
    
    GravNet Talk.pdf
- 10:30 AM → 11:00 AM
  
  Coffee Break 30m
- 11:00 AM → 12:00 PM
  Presentations: Theory and invited talks - part II
  - 11:00 AM
    
    The MAGO 2.0 Project 30m
    
    Speaker: Mr Giovanni Marconato (University of Hamburg)
    
    GravNet_collaboration_meeting-1.pdf
  - 11:30 AM
    
    New Ideas 30m
    
    Speaker: Dr Diego Blas (Institut de Física d'Altes Energies (IFAE, Barcelona))
- 12:00 PM → 2:00 PM
  
  Lunch Break 2h
- 2:00 PM → 3:00 PM
  Presentations: Simulation and data analysis
  - 2:00 PM
    
    Application of BI-RME 3D to the detection of Chirp HFGWs in Resonant Cavities 30m
    
    Speaker: Mr Adrián Lambíes Asensio (Instituto de Física Corpuscular (IFIC) - University of Valencia (UV))
    
    GravNet Collab Meeting 2026 - IFIC, Valencia.pdf
  - 2:30 PM
    
    CHASM: simulation of cavity response to transient signals 30m
    
    Speakers: Mr Tomas Kvietkauskas (Institut de Física d'Altes Energies (IFAE, Barcelona)), Ms Yuliia Borysenkova (Institut de Física d'Altes Energies (IFAE, Barcelona))
    
    CHASM-GravNet-meeting-final-1.pdf
- 3:00 PM → 4:15 PM
  Presentations: Readout systems and cavity design
  - 3:00 PM
    
    DAQ, computing infrastructure and data analysis tools for QUAX-LNF and FLASH 25m
    
    Speaker: Dr Giovanni Mazzitelli (Istituto Nazionale di Fisica Nucleare (INFN))
    
    FALSH-DAQandComputing.pdf
  - 3:25 PM
    
    Quantum Sensing with superconducting qubits for HFGW 25m
    
    Speaker: Dr Claudio Gatti (Istituto Nazionale di Fisica Nucleare (INFN))
    
    QS-GravNetBonn-Gatti.pdf
    
    QS-GravNetBonn-Gatti.pptx
  - 3:50 PM
    
    Cavity design for network operation 25m
    
    Speaker: Mr Stefan Horodenski (University of Bonn)
    
    Gravnet_Cavity_design_for_network_operation_Horodenski-1.pdf
- 4:15 PM → 4:30 PM
  
  Closing remarks 15m
  
  Speaker: Dr Matthias Schott (University of Bonn)
- 4:30 PM → 4:50 PM
  
  Coffee break and group photo 20m
- 4:50 PM → 5:30 PM
  
  Collaboration Board Matters (restricted) 40m