Acknowledgments

We are very grateful for your continuing support for Ptychography 4.0!

Please help us keeping these lists up-to-date and complete! If you feel that you should be listed here, please contact us. We are grateful for every contribution, and if your contribution is not listed here we’d like to extend our apologies and update this as soon as possible.

Creators

The following people in alphabetical order contributed to source code, documentation, design and management.

Arya Bangun (Jülich Research Centre) ORCID GitHub

Member of Ptychography 4.0, reconstruction algorithms

Alexander Clausen (Jülich Research Centre) ORCID GitHub

Member of Ptychography 4.0, LiberTEM, live processing

Simeon Ehrig (HZDR) ORCID GitHub

Member of Ptychography 4.0, bindings between Alpaka and Python

Anastasiia Lesnichaia (FZ Jülich)

Member of Ptychography 4.0, prototyping for scalable implementation of Single Side Band ptychography

Heide Meissner (HZDR) GitHub

Member of Ptychography 4.0, algorithms

Oleh Melnyk (HZM, TU Munich) ORCID GitHub

Member of Ptychography 4.0, stitching, reconstruction algorithms

Knut Müller-Caspary (Jülich Research Centre) ORCID

Member of Ptychography 4.0, reference implementation for Single Side Band ptychography, theory, validation, experiments

Achim Strauch (FZ Jülich)

Member of Ptychography 4.0, application and validation for SSB

Murali Sukumaran (HZM)

Member of Ptychography 4.0

Dieter Weber (Jülich Research Centre) ORCID GitHub

Member of Ptychography 4.0, LiberTEM, scalable implementation of Single Side Band ptychography, utility functions for iterative algorithms

Robert Wendt (HZB)

Member of Ptychography 4.0

Markus Wollgarten (HZB)

Member of Ptychography 4.0

Wolfgang zu Castell (HZM)

Member of Ptychography 4.0

Contributions

The following people in alphabetical order contributed to the Ptychography 4.0 project in other ways.

Rafal Dunin-Borkowski (Jülich Research Centre) ORCID

Discussions, support

Christoph Koch (HU Berlin)

Discussions

Penghan Lu (FZ Jülich)

Discussions

Johannes Müller (HU Berlin)

Discussions

Notable upstream projects

Python, PyData universe, NumPy, CuPy, Numba, LiberTEM

Not dependencies, but notable related projects or useful tools: Hyperspy, NeXus, pyXem, https://ptycho.github.io/ptypy/

Funding

Ptychography 4.0 kindly acknowledges funding and support from the following sources:

Ptychography 4.0

Helmholtz Gemeinschaft Deutscher Forschungszentren

Project funded by the Helmholtz Association (Pilot Project Information & Data Science II - Ptychography 4.0, grant # ZT-I-0025 ).

ESTEEM3

European Union flag

This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 823717 – ESTEEM3.

moreSTEM

Helmholtz Gemeinschaft Deutscher Forschungszentren

We gratefully acknowledge funding from the Initiative and Networking Fund of the Helmholtz Association within the Helmholtz Young Investigator Group moreSTEM under Contract No. VH-NG-1317 at Forschungszentrum Jülich in Germany.

Ptychography 4.0 partner institutions

HMGU

https://www.helmholtz-muenchen.de/

HZDR

https://www.hzdr.de/

DESY

https://www.desy.de/

HZB

https://www.helmholtz-berlin.de/

HZI

https://www.helmholtz-hzi.de/

HIJ

https://www.hi-jena.de/

Forschungszentrum Jülich, Ernst-Ruska Centrum

Forschungszentrum Jülich GmbH

https://fz-juelich.de/