18 December 2025
Departamento Fisica Teorica
Europe/Madrid timezone

Contribution List

9 out of 9 displayed
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  1. Felipe J. Llanes-Estrada (Universidad Complutense de Madrid)
    18/12/2025, 09:00

    I will quickly cover a few highlights of problems where quantum computing can have an impact in hadron physics, and show some illustrative extant calculations.

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  2. Juan Antonio Aguilar Saavedra (IFT UAM-CSIC)
    18/12/2025, 09:20

    Two papers 2507.15947 and 2507.15949 have claimed that quantum entanglement cannot be measured at colliders. I will discuss what is locality, what is entanglement, and show how confused the authors are.

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  3. Gloria Tejedor Garcia (Stony Brook University)
    18/12/2025, 09:50

    The strong nuclear force, described by the theory of quantum chromodynamics (QCD), controls the behavior of quarks and gluons—the fundamental constituents of most visible matter. Despite decades of theoretical and experimental progress, many key questions remain unresolved: How do the dynamics of quarks and gluons give rise to emergent structures such as nucleons and nuclei? What is the phase...

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  4. Juan Ramón Muñoz de Nova (Universidad Complutense de Madrid)
    18/12/2025, 10:50

    Quantum Mechanics is the fundamental theory of the microscopic world, developed at the beginning of the 20th century. The study of quantum foundations and the classical-quantum frontier is still nowadays an active field of research, with direct applications in quantum technologies. However, little attention has been devoted to experimental tests of quantum signatures at relativistic energies,...

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  5. Juan José Gálvez Viruet (Univ. Complutense de Madrid)
    18/12/2025, 11:40

    The real-time phenomenology of QCD remains elusive to traditional computational techniques based on Monte Carlo sampling in Euclidean space. In contrast, on Quantum Computers the time evolution is in principle possible because the basic gates form a universal set of unitary transformations.

    In this context, we discuss the calculation of fragmentation functions, key to describe how quarks...

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  6. Youssef KHLIFI (IGFAE_USC)
    18/12/2025, 12:10

    Entanglement offers a compact and quantitative way to characterize correlations in quantum many-body systems, and can therefore provide new information on nuclear structure beyond standard observables. In this talk I discuss how quantum-information concepts—focusing on spin entanglement—can be connected to few-body nuclear dynamics, with emphasis on two-proton emission. Motivated by recent...

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  7. Nahia J. Dios Bilbao
    18/12/2025, 12:40

    The aim of this work is to constrain the neutron star equation of state (EoS). At the energy densities characteristic of neutron star cores, QCD is non-perturbative and the EoS is currently poorly constrained. Classical methods such as Lattice QCD present limitations when dealing with finite density systems. To address this challenge, we use Quantum Computing techniques to simulate the...

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  8. Sokratis Trifinopoulos
    18/12/2025, 14:30

    This talk outlines how ideas from quantum information (QI) help characterize fundamental interactions in high-energy scattering.
    First, I will discuss the QI landscape at future colliders, focusing on the Electron–Ion Collider. With transverse beam polarization, electron–proton scattering can produce controllable spin entanglement and non-stabilizer (“magic”) states, offering a concrete...

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  9. L. Alberto Ibort (Univ. Carlos III Madrid)
    18/12/2025, 15:30

    A new approach to describe elementary particles in curved space-times will be discussed. Wigner's program is extended by replacing kinematical symmetry groups by its natural generalization to curved space-times: kinematical groupoids. Then, elementary particles are classified according to the irreducible projective representations of the kinematical groupoid of the given space-time. The same...

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