Published in Physical Review Research (journals.aps.org/prresearch/a...), topology and criticality in non-Hermitian multimodal optical resonators through engineered losses, together with Elizabeth Louis Pereira, Hongwei Li, and Andrea Blanco-Redondo

Today in Physical Review B (journals.aps.org/prb/abstract...), quantum circuit algorithm for topological invariants of second-order topological many-body quantum magnets, together with Sebastian Domínguez-Calderon, Marcel Niedermeier, and Pascal M. Vecsei

Today in APL Photonics (doi.org/10.1063/5.03...), machine-learning-enabled characterization of individual ring resonators in integrated photonic lattices, together with Elizabeth Louis Pereira, Amin Hashemi, Faluke Aikebaier, Hongwei Li, and Andrea Blanco-Redondo

Published in Nature Communications (www.nature.com/articles/s41...), observation of tunable chiral spin textures with nonlinear optics, together with Y Huang, T Antao, A Fumega, M Turunen, Y Zhang, H Fang, N Shang, J Arias-Munoz, F Nigmatulin, H Hong, A Kim, F Ahmed, H Choi, S Xiao, K Liu, and Z Sun

Published in PRX Intelligence (journals.aps.org/prxintellige...), cross-platform autonomous control of minimal Kitaev chains, together with (among others) David van Driel, Rouven Koch, Erik Bakkers, Michael Wimmer, Srijit Goswami, Leo Kouwenhoven and Eliska Greplova

Today in arXiv (arxiv.org/abs/2607.24087), interaction-driven electronic ferroelectricity in van der Waals heterostructures, together with Ziying Wang, Ana Vera Montoto, Mohammad Amini, Yuxiao Ding, Robert Drost, Adolfo O. Fumega, and Peter Liljeroth

Today in arXiv (arxiv.org/abs/2607.21218), emergent ferromagnetism in the NiI2-NbSe2 van der Waals heterostructure, together with Buşra Gamze Arslan, Mohammad Amini, Ziying Wang, Alessandro Orsini, Adolfo O. Fumega, Robert Drost, and Peter Liljeroth

Online in arXiv (arxiv.org/abs/2607.16856), electrical control of altermagnetism in a quasi-1D magnet, together with Alberto M. Ruiz, Cuiju Yu, Diego Lopez-Alcala, Adolfo O. Fumega, and Jose J. Baldovi

Today in Physical Review B (journals.aps.org/prb/abstract...), parity-dependent double degeneracy and spectral statistics in the projected dice lattice, together with Koushik Swaminathan, Anouar Moustaj, and Sebastiano Peotta

Today in arXiv (arxiv.org/pdf/2607.00991), tensor network solvers for ultra-large tight-binding Hamiltonians: algorithms and applications, together with Tiago V. C. Antao, Anouar Moustaj, and Yitao Sun.

Today in arXiv (arxiv.org/abs/2606.29281), learning inhomogeneous Heisenberg Hamiltonians in nanographene spin chains, together with G. Lupi, S. Ravuri, C. Zhao, W. Zhang, C. Roncaglia, R. Liu, X. Feng, D. Passerone, P. Ruffieux, R. Fasel, and G. Catarina.

Today in arXiv (arxiv.org/pdf/2606.16424), real-space spectral functions of three-dimensional billion-size topological non-Hermitian matter with tensor networks, together with Yitao Sun and Guangze Chen

Today in Physical Review Research (journals.aps.org/prresearch/a...), tensor network approach to momentum-resolved spectroscopy in nonperiodic super-moire systems, together with Anouar Moustaj, Yitao Sun, and Tiago V. C. Antao

Today in arXiv (arxiv.org/abs/2604.19661), intrinsic i-wave altermagnetism in graphene superlattices, together with Cuiju Yu

Open PhD position at Aalto University in quantum-inspired tensor network machine learning solvers for super-moire van der Waals materials, Deadline May 17th 2026 www.aalto.fi/en/open-posi...

Ability to harness quantum speed gains now within sight after researchers solve massive simulation problem in a heartbeat www.aalto.fi/en/news/abil...

Today in Physical Review Letters (journals.aps.org/prl/abstract...), tensor network method for real-space topology in quasicrystal Chern mosaics, together with Tiago V. C. Antão, Yitao Sun, and Adolfo O. Fumega, Editor's suggestion.

Today in arXiv (arxiv.org/abs/2604.02959), Hamiltonian learning for spin-spiral moiré magnets from electronic magnetotransport, together with Fedor Nigmatulin, Greta Lupi, and Zhipei Sun

Today in arXiv (arxiv.org/abs/2604.02001), moire Mott correlated mosaics in twisted bilayer 1T-TaS2, together with Ana Vera Montoto and Adolfo O. Fumega

Today in Physical Review Research (link.aps.org/doi/10.1103/...), solving the Gross-Pitaevskii equation on multiple different scales using the quantics tensor train representation, together with Marcel Niedermeier, Adrien Moulinas, Thibaud Louvet, and Xavier Waintal

Today in arXiv (arxiv.org/abs/2603.29286), atomically reconfigurable single-molecule optoelectronics, together with Atif Ghafoor, Santeri Neuvonen, Thinh Tran, Oscar Moreno Segura, Yitao Sun, Yaroslav Pavlyukh, Riku Tuovinen, and Shawulienu Kezilebieke

Plenary talk of Jacqueline Bloch (CNRS - U. Paris Saclay) "Universal scaling laws in the coherence decay of polariton Bose Einstein Condensates", in the meeting of the Finnish Physical Society "Physics Days 2026" held at Aalto University (events.aalto.fi/en/3X3IKxA7/...)

Plenary talk of Pablo Jarillo-Herrero (MIT) "The Magic of Moiré Quantum Matter", opening the meeting of the Finnish Physical Society "Physics Days 2026" held at Aalto University (events.aalto.fi/en/3X3IKxA7/...)

Today in arXiv (arxiv.org/abs/2603.02011), tensor-network methodology for super-moiré excitons beyond one billion sites, together with Anouar Moustaj, Yitao Sun, Tiago V. C. Antao, and Lumen Eek

Online in Superconductor Science and Technology (iopscience.iop.org/article/10.1...), roadmap on nanoscale superconductivity for quantum technologies, coordinated by the COST Action on "Superconducting Nanodevices and Quantum Materials for Coherent Manipulation" SUPERQUMAP (superqumap.eu)

Control of Andreev reflection via a single-molecule orbital (journals.aps.org/prl/abstract...), together with Lorenz Meyer, Nicolas Néel, and Jörg Kröger, selected for Physical Review Letters collection of the year 2025 promo.aps.org/prl2025

Online in arXiv (arxiv.org/abs/2602.11844), parity-dependent double degeneracy and spectral statistics in the projected dice lattice, together with Koushik Swaminathan, Anouar Moustaj, and Sebastiano Peotta

Today in arXiv (arxiv.org/abs/2601.20798), fingerprinting superconductors by disentangling Andreev and quasiparticle currents across tunable tunnel junctions, together with Petro Maksymovych, Sang Yong Song, Benjamin Lawrie, and Wonhee Ko

Today in arXiv (arxiv.org/abs/2601.19371), molecular Hamiltonian learning from setpoint-dependent scanning tunneling spectroscopy, together with Greta Lupi, Adolfo O. Fumega, Mohammad Amini, Robert Drost, and Peter Liljeroth

Published in Nature Communications (www.nature.com/articles/s41...), strain-induced two-dimensional topological crystalline insulator in bilayer SnTe, together with Liwei Jing, Mohammad Amini, Adolfo O. Fumega, Orlando J. Silveira, Peter Liljeroth and Shawulienu Kezilebieke