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Check out our new work on simulating periodically driven (Floquet) systems! We managed a high fidelity simulation on a 20 qubit trapped ion device + provide an in depth error analysis of our quantum algorithm. arxiv.org/abs/2303.02209 This 🧵 sums it up.

Greetings from the DPG Spring Meeting in Hannover! Nathan McMahon, Stefan Wolf as well as DanielBurgarth are there from QuantumComputingFAU. Check out their talks! hartmanngroup #DPGMeeting

Can one find more efficient gate sequences than Trotter for digital quantum simulation? In our new preprint with Refik Mansuroglu we show that this is always the case, via a problem specific, classically computable cost function for optimizing gate sequences, arxiv.org/abs/2306.07208

Be it Barren plateaus or sample problems, quantum optimization seems more and more out of sight for NISQ computers. In our latest pre-print, we pull the optimization of Hamiltonian simulation into classical pre-processing. Check out this 🧵 arxiv.org/abs/2306.07208 QuantumComputingFAU

👉 Keep getting your QTML submissions in - deadline extended to June 23rd 👈 Alessandra Di Pierro Michele Grossi

Decoupling neighboring superconducting qubits is essential for operating large processors with high precision. In arxiv.org/abs/2306.17007 we show how to achieve this for strongly localized computational basis states and propose a coupler design. Christopher Eichler QuantumComputingFAU

I finally delivered my inaugural lecture FAU Erlangen-Nbg. I'm glad we waited until Covid had safely passed and we could enjoy this without restrictions. Thanks to everyone who was there. It was big fun for me. QuantumComputingFAU

Quantum Convolutional Neural Networks are a new tool for exploring condensed matter physics on Quantum Computers. In our new preprint, we show how to make them NISQ friendly, that is error tolerant and shallow depth. arxiv.org/abs/2307.03711 QuantumComputingFAU Munich Quantum Valley FAU Erlangen-Nbg

I am really happy and honored to be featured here! If you want to know what I am researching hartmanngroup, QuantumComputingFAU FAU Erlangen-Nbg, check out the post and link from Physikerinnen.

New paper out on short gate sequences for time evolution: Phys. Rev. Research 5, 043035 (2023) - Problem-specific classical optimization of Hamiltonian simulation journals.aps.org/prresearch/abs… Refik Mansuroglu QuantumComputingFAU Munich Quantum Valley FAU Erlangen-Nbg

Our paper on classical optimization of Trotter sequences for quantum simulation has been published! Thanks to Refik Mansuroglu, Felix Fischer and hartmanngroup for their work! Munich Quantum Valley FAU Erlangen-Nbg

🚨We're hiring!🚨 The Theory of Quantum Technology Group at FAU Erlangen-Nürnberg invites applications for a postdoc position in quantum algorithms and quantum simulation. For more information, see quantumtheory.nat.fau.eu/files/2023/11/… #QuantumComputing hartmanngroup

New preprint on efficient encodings of job shop scheduling problems that can be used on quantum computers arxiv.org/abs/2401.16381. Thanks to Siemens and Munich Quantum Valley for support. QuantumComputingFAU FAU Erlangen-Nbg

How do you solve chemistry with a quantum computer? The first step is understanding the Fermi-Hubbard model. 𝐋𝐮𝐜𝐚𝐬 𝐌𝐚𝐫𝐭𝐢 on Quantum Algorithmic Cooling at MPQ Garching. #Quantum hartmanngroup Max Planck Institute of Quantum Optics

Check out our new pre-print on Tensor Product Decompositions of Quantum Circuits! We study how to split off 🪓 effective actions on small subsystems. arxiv.org/abs/2402.05018 Thanks for this nice collaboration 𝐀𝐫𝐬𝐚𝐥𝐚𝐧 𝐀𝐝𝐢𝐥, Zoe Holmes Andrew Sornborger, hartmanngroup !

New preprint on quantum cooling for fermionic systems: arxiv.org/abs/2403.14506 We present a cooling algorithm to find ground and thermal states of fermionic Hamiltonians. Many thanks to Lucas Marti and hartmanngroup! QuantumComputingFAU Munich Quantum Valley

Excited to show our #Quantenschafkopf game to participants of #Lino24 Lindau Nobel Laureate Meetings. Check quantenschafkopf.de for a sneak peek. Great idea by ludwig ! QuantumComputingFAU FAU Erlangen-Nbg Munich Quantum Valley

One of our PhD students ludwig ⁦FAU Erlangen-Nbg⁩ is developing QuantenSchafkopf - a Bavarian game combined with the rules of quantum mechanics. Make sure to follow the account ⁦⁩ x.com/qschafkopf?s=1…