iiinova — where your digital self keeps evolving

Martin Mauser @mfxm.bsky.social · 30/09/2026

Inspired by quantum data re-uploading & echoing Quantum Signal Processing (QSP), the circuit compiles deterministically via spectral factorization in seconds. Quantum info solving a classical optics problem. With Joshua Morris, Sara Galatro, Borivoje Dakić & Philip Walther. @univie.ac.at

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Martin Mauser @mfxm.bsky.social · 30/09/2026

We show any single-variable function can be evaluated on a 2-mode linear circuit—no nonlinear materials, no single photons, no optoelectronic conversion. The argument is encoded into phase shifters, and the answer emerges in the time light crosses the chip.

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Martin Mauser @mfxm.bsky.social · 30/09/2026

Fresh on arXiv📄 Optical processors excel at linear algebra, but light doesn't naturally do nonlinear math—forcing optical AI chips to route signals back into electronics for activations. In our new preprint, we bypass this entirely using purely linear optics: 📄 scirate.com/arxiv/2609.3... 🧵👇

scirate.com

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Martin Mauser @mfxm.bsky.social · 17/10/2025

And maybe this post inspires one of my fellow researchers to join me at the next events - there are sure to be more! Let's keep making science fun and accessible for everyone together! #ScienceCommunication #univie #Quantum #Outreach (Sorry for the lengthy post) 5/5

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Martin Mauser @mfxm.bsky.social · 17/10/2025

These moments remind me why I chose this path in the first place. And if I managed to inspire even a single student to become part of the next generation of researchers, teachers, or curious thinkers - then it’s all been worth it. 4/5

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Martin Mauser @mfxm.bsky.social · 17/10/2025

Recently, I had the honor of being featured in a newspaper article (sadly behind a paywall - www.krone.at/3920600). It's incredibly rewarding to see how curious and engaged young students become when they get hands-on with quantum experiments or dive into the riddles of the Escape Room game. 3/5

krone.at

Quantastisch! Hier erwachen unsere Nobelstars

Wissenschafter Martin Mauser will Schülern in Wien etwas über Quantenphysik erzählen – doch just in dem Moment kommt es im Uni-Labor zu einem ...

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Martin Mauser @mfxm.bsky.social · 17/10/2025

That's why I feel deeply committed to outreach activates like the OeAD Science Ambassador program, and more recently, the events organized by the various Institutes of QuantA Quantastisch and the Quantum@School Escape Room Challenge by @uniinnsbruck.bsky.social. 2/5

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Martin Mauser @mfxm.bsky.social · 17/10/2025

As a young scientist working in quantum physics, I strongly believe that sharing our passion for science and inspiring the next generation is not just a nice-to-have, but rather a responsibility. 1/5

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Martin Mauser @mfxm.bsky.social · 08/07/2025

This work bridges experiment and theory in quantum machine learning by combining an experimental demonstration on photonic hardware with novel theoretical insights into the VC dimension of a data re-uploading scheme evaluating its trainability and generalization properties. #Photonics #ML #Quantum

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Martin Mauser @mfxm.bsky.social · 08/07/2025

I'm thrilled to share my debut as a first author on our new preprint: "Experimental data re-uploading with provable enhanced learning capabilities"🔗 scirate.com/arxiv/2507.05120 We show that even a one-qubit model can act as a universal classifier and an effective learner so check it out! #QML

scirate.com

Experimental data re-uploading with provable enhanced learning capabilities

The last decades have seen the development of quantum machine learning, stemming from the intersection of quantum computing and machine learning. This field is particularly promising for the design of...

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Martin Mauser @mfxm.bsky.social · 29/06/2025

You can also count me in :)

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Martin Mauser @mfxm.bsky.social · 26/06/2025

If somebody is interested to see the successful launch of our quantum computer - which I can totally recommend - you can do so here: www.spacex.com/launches/mis...

spacex.com

SpaceX

SpaceX designs, manufactures and launches advanced rockets and spacecraft.

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Martin Mauser @mfxm.bsky.social · 26/06/2025

I am happy to be part of this amazing team and we are looking forward to run the first quantum computation on a satellite! 🚀🛰️

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Reposted by Martin Mauser

Universität Wien / University of Vienna @univie.ac.at · 25/06/2025

The world's first quantum computer in space has been successfully launched! The rocket with the #quantumcomputer developed by Philip Walther & his team was successfully lifted off into space on Monday evening. 🚀 We will keep you up to date on the project! Congratulations on the successful launch! 🎉

rudolphina.univie.ac.at

Quantum computer from Vienna for outer space

In June 2025, an ION satellite will launch into orbit with a "Made in Austria" quantum computer on board. Developed by researchers at the University of Vienna, it will power the world's first quantum ...

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Martin Mauser @mfxm.bsky.social · 25/04/2025

Today we wrapped up our Quantum ML Workshop – theory meets experiments! A big thank you to all the wonderful speakers and participants for making it so engaging here at @univie.ac.at in Vienna. I really enjoyed the insightful discussions and already look forward to our next get-together!

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Martin Mauser @mfxm.bsky.social · 11/03/2025

Tomorrow I will have my first invited talk at an international workshop about Biological Artificial and Quantum Intelligence (BAQ2025) at OIST.🥳 Thanks a lot to the organisers, especially Kae Nemoto for this amazing opportunity.

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Martin Mauser @mfxm.bsky.social · 19/02/2025

To whoever is reading this: I am super excited to announce our upcoming workshop, "Quantum Machine Learning: theory meets experiments" at @univie.ac.at ! Join us from April 23rd to 25th for some amazing invited talks from theorists and experimentalists alike. #QML #QuantumMachineLearning #Workshop

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