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20232026
most citedThe confluence of fractured resonances at points of dynamical, many--body flare

2 citations · 3 across the 4 of their papers we have counts for

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quant-ph2026

Generalized -body mean-field projections for classical simulation of -dimensional Heisenberg-picture dynamics

Federico Tomás B. Pérez, Gabriela Wójtowicz, Matthias Kost +1

Classical simulation of quantum many-body dynamics is challenged by the rapid growth of operator complexity, particularly in higher dimensions where tensor-network methods become i…

quant-ph2026

State-adapted generalized mean-field projections for Pauli propagation of Heisenberg dynamics

Federico Tomás B. Pérez, Gabriela Wójtowicz, Martin B. Plenio

The Heisenberg picture can make quantum many-body simulation efficient when evolved observables admit compact operator representation within low-dimensional structures. Conventiona…

quant-ph2026

Robustness of spin state superpositions for noisy quantum metrology

Trinidad B. Lantaño, Gabriela Wójtowicz, Susana F. Huelga +1

Quantum metrology faces major challenges in noisy environments, where decoherence rapidly degrades useful quantum resources. We investigate the dynamics of the precision limits giv…

quant-ph2025

Approaching the scaling limit of transport through lattices with dephasing

Subhajit Sarkar, Gabriela Wójtowicz, Bartłomiej Gardas +2

We examine the stationary--state equations for lattices with generalized Markovian dephasing and relaxation. When the Hamiltonian is quadratic, the single--particle correlation mat…

quant-ph2025★ 1 cited

Quantum Fisher information from tensor network integration of Lyapunov equation

Gabriela Wójtowicz, Susana F. Huelga, Marek M. Rams +1

The Quantum Fisher Information (QFI) is a geometric measure of state deformation calculated along the trajectory parameterizing an ensemble of quantum states. It serves as a key co…