Najbliższe seminaria

15 IVPiotr Szańkowski (Institute of Physics, Polish Academy of Sciences)
Double or nothing: a Kolmogorov extension theorem for quantum mechanics
Gdzie: B-1-46 and MS Teams [ZOA-test], 12:15
Seminarium Zakładowe
Online: [link]
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20-22.02.2024 - Workshop on Quantum Simulators of the Future: From Dynamical Gauge Fields to Lattice Gauge Theories | (smr 3922)

An ICTP Meeting This Workshop will gather world-leading groups that design, realize, and characterize a new generation of simulators with ultracold atoms and beyond. It will address novel quantum simulators of statistical gauge fields, dynamical lattices, and lattice gauge theory models (LGT), as well as connections to quantum computing and tensor network methods.


06-08.09.2023 - Konferencja "Time Crystals"

More details na stronie konferencji.

27.06-2.07.2022 - 6th Workshop on Algebraic Designs, Hadamard Matrices & Quanta

Więcej szczegółów on conference website.

05-11.09.2021 - Quantum Optics X

Więcej szczegółów na stronie konferencji.

Open Data

Current: /2107.11656

Arxiv link

We determine the phase diagram of the Abelian-Higgs model in one spatial dimension and time (1+1D) on a lattice. We identify a line of first order phase transitions separating the Higgs region from the confined one. This line terminates in a quantum critical point above which the two regions are connected by a smooth crossover. We analyze the critical point and find compelling evidences for its description as the product of two non-interacting systems, a massless free fermion and a massless free boson. However, we find also some surprizing results that cannot be explained by our simple picture, suggesting this newly discovered critical point to be an unusual one.

These are the datasets associated with the paper Titas Chanda, Maciej Lewenstein, Jakub Zakrzewski, Luca Tagliacozzo, Phys. Rev. Lett. 128, 090601 (2022). Data reported in the paper are collected here with the leading python script 'plot_all.ipynb'.

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