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20022026
most citedTowards a derivation of holographic entanglement entropy

1.4k citations

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13 papers · 1 filter

quant-ph2026

Shortcuts to adiabaticity, unexciting backgrounds, and reflectionless potentials

Fernando C. Lombardo, Francisco D. Mazzitelli

We analyze shortcuts to adiabaticity (STA) and their completions for the quantum harmonic oscillator (QHO) with time-dependent frequency, as well as for quantum field theory (QFT)…

quant-ph2025

Lindbladian approach for many-qubit thermal machines: enhancing the performance with geometric heat pumping by interaction

Gerónimo J. Caselli, Luis O. Manuel, Liliana Arrachea

We present a detailed analysis of slowly driven quantum thermal machines based on interacting qubits within the framework of the Lindblad master equation. By implementing a systema…

quant-ph2025

Manifestation of critical effects in environmental parameter estimation using a quantum sensor under dynamical control

M. Cristina Rodriguez, Analia Zwick, Gonzalo A. Alvarez

Quantum probes offer a powerful platform for exploring environmental dynamics, particularly through their sensitivity to decoherence processes. In this work, we investigate the eme…

quant-ph20251 cited

Witnessing non-stationary and non-Markovian environments with a quantum sensor

John W. Rosenberg, Martín Kuffer, Inbar Zohar +5

Quantum sensors offer exceptional sensitivity to nanoscale magnetic fluctuations, where non-stationary effects -- such as spin diffusion -- and non-Markovian dynamics arising from…

quant-ph20242 cited

Global Out of Time Order Correlators as a Signature of Scrambling Dynamics of Local Observables

Fabricio S. Lozano-Negro, Claudia M. Sánchez, Ana K. Chattah +2

Out-of-Time-Order Correlators (OTOCs) serve as a proxy for quantum information scrambling, which refers to the process where information stored locally disperses across the many-bo…

quant-ph20234 cited

Adiabatic Shortcuts Completion in Quantum Field Theory: Annihilation of Created Particles

Nicolás F. Del Grosso, Fernando C. Lombardo, Francisco D. Mazzitelli +1

Shortcuts to adiabaticity (STA) are relevant in the context of quantum systems, particularly regarding their control when they are subjected to time-dependent external conditions.…