Jan Wilhelm

Computational Physics & Materials Science

[Jan Wilhelm @wilhelm_cpm]

Interested in calculating the electronic band structure with GW? Check out how to reduce the computation time by 4🚀 orders of magnitude!👇Suited for 2D materials & moiré structures🥪 Stay tuned for Bethe-Salpeter and excitons! @CP2Kproject

https://t.co/oUVdzVHNkt

[Daniel Hernangómez Pérez @d_hernangomez]

Our paper on highly-efficient GW calculations of bandstructures of 2D materials has been accepted in Phys. Rev. B. Nice collab with M. Camarasa-Gómez, A. S. Hehn, J. Wilhelm @wilhelm_cpm
Check the preprint: https://t.co/DUhCodnzsr

[Sebastian Klimmer @Seb_Klimmer]

Excited to share that our latest research has been published in @NaturePhotonics! Huge thanks to my amazing colleagues from @UniJena, @uni_regensburg, @IESL_FORTH, and @VSCHT for their collaboration.
Check out our article here: https://t.co/zw9h1nJkw0

[Theoretical Chemistry at TU Dresden @Theochem_TUD]

Solving #multipole challenges in the GW⁢100 benchmark enables precise low-scaling GW calculations

Work of @DorotheaGolze @TheochemTUD @TUD_Science in collaboration with Mia Schambeck & @wilhelm_cpm @uni_regensburg

https://t.co/fj8TpQdfBh
#ComputationalPhysics #Quantumchemistry

[Universität Regensburg @uni_regensburg]

Ein Meilenstein für die Spitzenforschung! 🎉 Das Regensburg Center for Ultrafast Nanoscopy (RUN) an der Uni Regensburg wurde feierlich eröffnet. Eine neue Dimension der internationalen Spitzenforschung an der UR! https://t.co/qnXLnrvryX
© https://t.co/lnEtgJJH16 Hammerich

[Jan Wilhelm @wilhelm_cpm]

Ever imagined capturing chemical reactions with atomic resolution on video?🧬⌬🎥 We take a step closer to this vision with near-field optical tunneling emission (NOTE) microscopy💥https://t.co/aZkMcPlUEo @Huber_Group NOTE mechanism validated by real-time TDDFT💻! @CP2Kproject

[Tom Siday @tomsiday]

Some work from my time in Regensburg, in the @Huber_Group.

We worked out how to measure the coherent emission from tunnelling electrons, this lets us do ultrafast optical microscopy now at the atomic scale!

https://t.co/Dk7Bs3NVNa

[Huber Group @Huber_Group]

We have discovered a quantum-mechanical contrast mechanism that enables all-optical microscopy to achieve atomic resolution while retaining subcycle precision. This new concept allows us to trace electrons on their intrinsic length and time scales.

https://t.co/lpCedsdxf3

[Huber Group @Huber_Group]

We develop ultrafast lightwave-driven scanning tunnelling spectroscopy to investigate how the spin-orbit-split energy levels of an isolated Se vacancy within a WSe2 monolayer shift under phonon displacement. Read the full story in @NaturePhotonics.

https://t.co/JUUApETCwI

[Huber Group @Huber_Group]

Quantum dance to the beat of a drum: physicists at the University of Regensburg choreograph the shift of a quantized electronic energy level with atomic oscillations faster than a trillionth of a second. Read the full story in @NaturePhotonics.

https://t.co/JUUApETCwI

[Jan Wilhelm @wilhelm_cpm]

Everything open-source & we tried to be as user-friendly as possible 😇 Howto with exemplary inputs available here: https://t.co/iUw67vqP9i

[Jan Wilhelm @wilhelm_cpm]

Interested in calculating the electronic band structure with GW? Check out how to reduce the computation time by 4🚀 orders of magnitude!👇Suited for 2D materials & moiré structures🥪 Stay tuned for Bethe-Salpeter and excitons! @CP2Kproject

https://t.co/oUVdzVHNkt

[Universität Regensburg @uni_regensburg]

Nanowelt in Superzeitlupe: UR erhält 6 Mio. Euro für neues Graduiertenkolleg zur ultraschnellen Nanoskopie. Revolutionäre Forschung in Nano-, Bio-, und Quantentechnologien. Mehr dazu: https://t.co/yDDp2M5TPa

[NatRevMaterials @NatRevMater]

Lightwave electronics could enable the control of interactions in quantum materials and provide access to the quantum phases & quantum information of condensed-matter systems: read the Review by Mackillo Kira, Rupert Huber & collaborators: https://t.co/6CxQBxCneM
@Huber_Group

[Dorothea Golze @DorotheaGolze]

Core-level GW calculations just got faster. Our recent work is finally out https://t.co/R6ZbiApdsc

[Physical Review B @PhysRevB]

PRB Editors' Suggestion: Influence of chirp and carrier-envelope phase on noninteger high-harmonic generation

M. Graml, M. Nitsch, A. Seith et al.,
Phys. Rev. B 107, 054305

➡️ https://t.co/UK6hK6CqYL

#physics #condmat #EdSugg @APSPhysics @MaxGraml @wilhelm_cpm @uni_regensburg

[Universität Regensburg @uni_regensburg]

Ein Quantum Kino: 11,3 Mio. Euro zur Förderung des Projekts "Orbital Cinema" für räumlich und zeitlich ultrahochaufgelöste Aufnahmen von Elektronenorbitalen im Rahmen eines @ERC_Research Synergy Grants für Physiker aus Regensburg, Jülich, Marburg und Graz. https://t.co/7gjucqiPZF

[Huber Group @Huber_Group]

Together with @UMengineering, we realized a stopwatch for delocalized Bloch electrons in crystals that achieves attosecond precision. This way, many-body correlations can be directly measured.

Our results were published in @Nature.

https://t.co/fa7wAj6VBC