#OnTheCover: A scanning tunneling conductance map of a superconducting vortex lattice, with its corresponding Fourier transform in the inset. Read the full issue: https://journals.aps.org/prl/issues/137/8

Can superconductivity emerge intrinsically in topological Fermi-arc surface states? Our new PRL Cover article shows quantized vortices and the Josephson effect in β-PtBi₂. 🔗 journals.aps.org/prl/abstract... @ifimacuam.bsky.social, @uccuam.bsky.social, @gefes-rsef.bsky.social

Robust Two-Dimensional Surface Superconductivity and Vortex Lattice in the Weyl Semimetal $\ensuremath{\gamma}\text{\ensuremath{-}}{\mathrm{PtBi}}_{2}$

Vortex formation from surface superconductivity is observed in the topological semimetal $\ensuremath{\gamma}$-PtBi${}_{2}$, which confirms the robustness of the surface superconductivity at a higher ...

journals.aps.org

New insight on energy dissipation in #superconductors through direct visualization of vortices at #liquidhydrogen temperatures - Advanced Science advanced.onlinelibrary.wiley.com/doi/10.1002/...

Direct Observation of Vortex Liquid Droplets in the Iron Pnictide Superconductor CaKFe₄As₄ at 0.5T_c

Vortex matter in the iron-based superconductor CaKFe4As4 is visualized at the nanoscale, revealing the unexpected emergence of vortex-liquid droplets far below the critical temperature. These localiz....

advanced.onlinelibrary.wiley.com

Towards the next superqumap.eu @costprogramme.bsky.social Action meeting, starting tomorrow in Bom Jesus, Braga. Looking forward to great talks and discussions!

Fruitful meeting at UTwente! Many thanks to organizers at Twente and to all speakers! More to come soon, see superqumap.eu

New roadmap of superquamp @costprogramme.bsky.social Action!

IOP Publishing @ioppublishing.bsky.social · 5mo ago

How will nanoscale conductivity revolutionize the development of #quantum technologies ⚛️? We present an open access roadmap detailing advancements in superconductor-based quantum technologies and charting future directions. Click here to explore the future: https://ow.ly/k75G50YTwQS #quantumphysics

The preliminary speakers' list of share.google/7BO5OcOUyYkB... @costprogramme.bsky.social Action is out! from 8-10 June in Twente. Looking forward!

Nature research paper: Transdimensional anomalous Hall effect in rhombohedral thin graphite go.nature.com/48yRWPT

Transdimensional anomalous Hall effect in rhombohedral thin graphite - Nature

The experimental observation of a fundamentally new type of anomalous Hall effect that couples both in-plane and out-of-plane orbital magnetizations in multilayer rhombohedral graphene is reported.

go.nature.com

New Microscope 🔬 designed and built, for high magnetic fields. By allowing sample rotation while maintaining state-of-the-art resolution, we can now probe quantum materials like never before. 🧭🧲 @uam.es, @ifimacuam.bsky.social doi.org/10.1063/5.03..., arxiv 2603.01226 #CondensedMatter

In a new article in Advanced Materials we show an unexpected strong effect of small amounts of magnetic impurities in superconductors. Many thanks to our theory friends with whom we could understand what was going on! Read more in doi.org/10.1002/adma....

Thanks to our dissemination office for sharing our work in @physrevresearch.bsky.social on the magnetic properties of gold and silver, see www.uam.es/uam/investig... (in Spanish) and journals.aps.org/prresearch/p... @ifimacuam.bsky.social @gefes-rsef.bsky.social

🚨¡HOY! Presentación + Coloquio Libro Blanco de las Nanotecnologías (III): construyendo un mañana sostenible #SNSSNano 🫵18:30 en Ateneo Madrid con la presencia de investigador@s @icmm-csic.bsky.social, @imdeanano.bsky.social, @ifimacuam.bsky.social - @uam.es ⛓️ imn.csic.es/presentacion... @csic.es

Happy to share the 2025 Roadmap on Nanoscale Superconductivity for Quantum Technologies doi.org/10.1088/1361... via @ioppublishing.bsky.social, of the COST Action superqumap.eu. Stay tuned in 2026!

Many thanks to Joxerramon, Rector of @ehu.eus for the warm welcome at @lt30conference.bsky.social, greetings from @uam.es and looking forward to see you again!!

30th International Conference on Low Temperature Physics@lt30conference.bsky.social · last yr.

More tan 500 posters at this Conference!! There is a lot of information here… and, just arrived from Hiroshima, Joxerramon Bengoetxea Caballero, rector of the University of the Basque Country, visited the room this afternoon. Thank you for your interest in #LT30, @bengoetxeaehu.bsky.social!

Happy to share our latest paper. A long term effort and collaboration (thanks to everyone involved 👍) leading to a new Josephson microscope and insight into quantum transport between superconductors. @ifimacuam.bsky.social @gefes-rsef.bsky.social @uam.es @natcomms.nature.com rdcu.be/eykoi

The feedback driven atomic scale Josephson microscope

Nature Communications - Due to their small size, atomic-scale Josephson junctions are vulnerable to thermal fluctuations. Escribano et al. show that introducing a delayed feedback element, a common...

rdcu.be

Save some time to enjoy the atmosphere. #LT30Bilbao is also a cultural experience. @gefes-rsef.bsky.social @iupaphysicswomen.bsky.social @ifimacuam.bsky.social @cfmdonostia.bsky.social @dipcehu.bsky.social #Bilbao #scienceandculture #conferencecity #pintxos #Guggenheim

✈️🚇 Planning your trip to #LT30Bilbao? Here are a few reminders to make your arrival smooth: The venue: Bilbao Exhibition Centre (BEC) Subway: Ansio station right at the entrance Hotels: Several options within walking distance Public transport: Easy access to the city centre in 15 minutes

Just 1️⃣ month to go! The countdown to #LT302025 is on! 🔥 Get your plans ready for an unforgettable week in Basque Country 🌍 📅 7–13 August 2025 — it’s almost here! #internationalconference #lowtemperaturephysics #physics #quantumscience #countdown

👩‍🔬Today we celebrate the 10th anniversary of the International Day of Women and Girls in Science #IDWGS2025. IFIMAC enjoyed organising a science fair for the public to explore with 7 workshops on #condensedmatterphysics. Thank you all for coming. Check it out!🧵

Superconducting levitation is always nice to see. Join us at lt30.es in Bilbao! @lt30conference.bsky.social

This year is the International Year of Quantum Science and Technology. To celebrate, we are republishing stories on the history of quantum physics from our archives.

Quantum Milestones, 1927: Electrons Act Like Waves

Davisson and Germer showed that electrons scatter from a crystal the way x rays do, proving that particles of matter can act like waves.

physics.aps.org

📢The interview with William D. Oliver @mitofficial.bsky.social the first #IFIMAColloquium of 2025 is now available on our YouTube channel. Thank you William, it was a pleasure!📽️ç youtu.be/IrNJFXF2vxk

Interview with William D Oliver

YouTube video by IFIMAC – Condensed Matter Physics Center

youtu.be

Fritz London Memorial Prize, presented at LT30. Background information and a list of previous winners at: physics.duke.edu/fritz-london... See also 👉 www.lt30.es/prize-awards/ #LT30 #LT302025 #LT30Awards #Awards

Four major awards will be presented at LT30. Learn more 👉 www.lt30.es/prize-awards/ #LT30 #LT302025 #LT30Awards #Awards

Oliver will be also coming to @lt30conference.bsky.social !

Condensed Matter Physics Center (IFIMAC)@ifimacuam.bsky.social · 2y ago

⭐First #IFIMAColloquium of 2025 with William D. Oliver @mitofficial.bsky.social "Emulating the Bose-Hubbard Model with Arrays of Superconducting Qubits". Science Faculty, Conference room Module 0. Friday 24th January, coffee at 14:30h, talk at 15h.👇 www.ifimac.uam.es/ifimacolloqu...

New paper with Yony Anahory and colleagues, onlinelibrary.wiley.com/doi/10.1002/... now published. Great collaboration, many thanks to all!

Field‐Induced Antiferromagnetic Correlations in a Nanopatterned Van der Waals Ferromagnet: A Potential Artificial Spin Ice

CrGeTe₃ nanoislands exhibiting tunable dipolar interactions resulting in an effective inter-island antiferromagnetic coupling are demonstrated. The crossover between random and anticorrelated islands...

onlinelibrary.wiley.com