Lukas Fiderer

Quantum physicist based @uniinnsbruck | quantum information & quantum machine learning.

[IQOQI Innsbruck @iqoqi]

IQOQI founding member Hans Briegel was today awarded the @FWF_at Wittgenstein Prize🏆, Austria's most important prize for top researchers from all disciplines. 👏

He is "one of the most creative researchers in his field," said the international jury.

👉 https://t.co/gxfdnUhhCT

[Fulvio Flamini @FulvioFlamini]

How can one model decision making in RL using quantum optics? Here's a way with projective simulation as an RL model and photonic circuits as go-to technology
https://t.co/kelvVAF4AF

With Marius Krumm, @LukasFiderer, Thomas Müller and Hans J. Briegel!

[Lukas Fiderer @LukasFiderer]

Finally published 🥳 Check out the new version which contains additional rigorous results on the comparison of quantum ML models: https://t.co/OWnkOrdKWZ

[Lukas Fiderer @LukasFiderer]

How do quantum ML models compare to each other?

Our work on quantum ML beyond kernel methods sheds new light on the connection between existing quantum models: https://t.co/fH47vdLPtD

With Sofiene Jerbi, Hendrik Poulsen Nautrup, @jonas_kubler, Hans Briegel, and Vedran Dunjko.

[Lukas Fiderer @LukasFiderer]

Thereby we leverage the min-entropy for causal inference and security proofs of blind quantum computation.

[Lukas Fiderer @LukasFiderer]

In our new preprint we establish connections between measurement-based quantum computation and quantum causal models:

https://t.co/DSu3QPXXl5

With Isaac Smith, Marius Krumm, Hendrik Poulsen Nautrup, and Hans Briegel.

[Benjamin Morris @Benjamin0Morris]

New preprint: "Witnessing Bell violations through probabilistic negativity" https://t.co/VpKxXUCHsC
with @LukasFiderer Ben Lang & Daniel Goldwater. @UoN_Physics @UoNMaths @UoNresearch @QCG_Nottingham

[Quanta Magazine @QuantaMagazine]

Kurt Gödel was born #OTD in 1906. Gödel's famous incompleteness theorems, which ended the pursuit of a complete and consistent mathematics, were published when he was 25 years old. In this article, @nattyover explains how he did it: https://t.co/E4XnUY1Brl

[PRX Quantum @PRX_Quantum]

Computing the quantum Fisher information is made simple: matrix diagonalization and expansion in orthogonal basis are unnecessary in this new analytical method. @lukasfiderer @gerardoadesso @quantumlife2005 @QCG_Nottingham @Uonscience @Uonengineering

https://t.co/MQkDzKZgBn

[Lukas Fiderer @LukasFiderer]

How to gain the most information about certain parameters when the available resources (number of measurements, time,...) are limited? In our recent paper we show how this problem can be tackled using reinforcement learning:

[PRX Quantum @PRX_Quantum]

#ReinforcementLearning enables #NeuralNetwork to design adaptive experiments for quantum sensing that outperform previous strategies. @lukasfiderer @uni_tue @QCG_Nottingham @UniofOxford

https://t.co/kDqLlaEDR5

[Universität Tübingen @uni_tue]

Dr.-Friedrich-Förster-Preis für Lukas Fiderer: Ausgezeichnete #Dissertation untersucht, wie quantenmechanische Effekte zur Erhöhung der Empfindlichkeit von Sensoren beitragen können: https://t.co/yW7WhnfeBM #Physik