Witlef Wieczorek

Twitter feed for Wieczorek-lab at Chalmers. We research on hybrid quantum mechanical devices for (quantum) sensing and foundational questions.

[Witlef Wieczorek @WitlefW]

here: https://t.co/8qxHAj3UZa

[Witlef Wieczorek @WitlefW]

We are hiring! Interested in a PhD or PostDoc in the field of #quantum science and technology? We explore limits of #quantum behavior with levitated superconducting microparticles. Have a look at our positions here:
https://t.co/SkqmOkoyza
and
https://t.co/8qxHAj3UZa

[Witlef Wieczorek @WitlefW]

@KAWstiftelsen awarded me with a #WallenbergScholar. This is great news and I am very grateful to the continued support! This allows our lab to continue exploring #quantumstates of #levitated #microparticles. More https://t.co/7b6LR7fa64 and https://t.co/HymsC2qLRH.

[Witlef Wieczorek @WitlefW]

We have developed a simple superconducting flip-chip. Interested, look here: https://t.co/fVkx8Bznj9

[Witlef Wieczorek @WitlefW]

We are hiring! We look for one to two PhD students who are interested in performing quantum experiments with levitated superconducting microparticles. Curious? Have a look here: https://t.co/ymoArVQCWP

[Nadine Meyer @Nadine_Meyer_]

Very excited to announce the 4th edition of the workshop Quantum Engineering of Levitated Systems in September 2024 in Benasque, Spain. Registration deadline July 15th. More information can be found here https://t.co/bi7oY0VkzC

[Witlef Wieczorek @WitlefW]

@NilsEngelsen @sunnysdesk Working on it....

[Witlef Wieczorek @WitlefW]

Now we have high-Q nanomechanical resonators also in a strong piezoelectric crystalline material: AlN.
See here: https://t.co/4H1UFAEwm0
Great work by our team in collaboration with the growers from Magdeburg.

[Carlos Gonzalez-Ballestero @CarlosGBall]

🚀We are hiring!🚀Apply now to our open positions @tu_wien if you share our passion for fundamental quantum research and join our effort to understand and control mechanical, optical, and magnonic systems in the quantum regime! Learn more: https://t.co/Gvi2K3pJCh
#PhD #postdoc

[Wallenberg Centre for Quantum Technology - WACQT @wacqt_sweden]

Open positions in our Quantum Technology Testbed
@chalmersuniv ! Application deadline: 7 Jan.
Software developers: https://t.co/eOWF6UkfEj
Hardware engineers: https://t.co/HR7Aw8Atsx
https://t.co/UbFdG3EHUn
Helpdesk administrator: https://t.co/GT2wdyDD7z

[Witlef Wieczorek @WitlefW]

Let me share a new work posted on arxiv about understanding microcavity-based optomechanics with suspended Fano mirrors, jointly with Janine Splettstosser and driven by @JulietteMonsel:
https://t.co/aIPFAaNQjI

[Witlef Wieczorek @WitlefW]

@julia_wiktor Big congrats!

[Saroj Dash @SarojChalmers]

Two new Postdoc positions in our group in EU project 2DSPIN-TECH on "2D Spintronics and Quantum Electronics" at the Quantum Device Physics Laboratory, Chalmers University of Technology, Gothenburg, Sweden. https://t.co/cqOxPXGHZz

[Anton Frisk Kockum @AntonFKockum]

Openings in the theory group of my colleague Prof. Janine Splettstoesser, in quantum thermodynamics, from an ERC Consolidator Grant:

Postdoc, deadline Dec 20
https://t.co/J0mufhINWF

PhD, deadline Dec 22
https://t.co/Jj93LchZel

PhD, deadline Mar 10
https://t.co/Jj93LchZel

[Witlef Wieczorek @WitlefW]

We are happy to share our recent work (+ our labs excursion in that area) on moiré excitons in TMD heterobilayers: https://t.co/UNXqVEotB9
Congrats in particular to Hanlin and the wonderful team effort behind this work: @MalicGroup @SarojChalmers Shipei Sun Sanshui Xiao

[Witlef Wieczorek @WitlefW]

Have a look at the PostDoc position in the group of Philippe Tassin @ChalmersPhysics on #MachineLearning based optimization of optomechanical devices, in collaboration with our lab. #postdocjobs Apply here: https://t.co/itycPcJuV4

[arXiv.org @arxiv]

The good news is out - arXiv has received $10 mil in funding & grants from @SimonsFdn & @NSF! 🥹🧬We are so grateful for this support & the impact it will have on arXiv's ability to grow & continue to serve our #openaccess #science & #research community: https://t.co/29g8yZiUxH

[Wallenberg Centre for Quantum Technology - WACQT @wacqt_sweden]

WACQT principal investigator Anne L’Huillier is one of this year's recipients of the Nobel Prize in physics. She wins the prize for experimental methods that generate attosecond pulses of light for the study of electron dynamics in matter.

[Witlef Wieczorek @WitlefW]

Thanks for the wonderful #SuperMeQ project meeting at @chalmersuniv !

[Witlef Wieczorek @WitlefW]

Our work got now published in Optics Express: https://t.co/wFJfiPIWWT

[Witlef Wieczorek @WitlefW]

Excited to share our new preprint where we showcase a novel concept for realizing an optomechanical microcavity. Wonderful teamwork between experiment and theory. Read more here: https://t.co/nDq64wOynO