From the 1 of 8 linked papers with an AI index.
8 papers
Area-Information Trade-Offs in Acceleration Radiation from Atoms Falling into Black Holes
Yusef Maleki, Gustavo Valdivia-Mera, Carlos R. Ordonez +2
The paper develops a geometric framework that relates the change in a black hole’s horizon area to limits on the amount of information carried by acceleration radiation from atoms…
Quantum Speed Limits and the Ultimate Scaling of the Quantum Sensors
Yusef Maleki
Quantum metrology promises sensitivity beyond classical strategies, yet it remains unsettled how quantum-enabled precision should scale with physical resources and how to interpret…
Machine-Learning Prediction of Quantum Fisher Information from Collective Spin and Spectral Features
Yusef Maleki, Luis D. Zambrano Palma
Quantum Fisher information (QFI) is a fundamental quantifier in quantum metrology, determining the ultimate precision achievable in parameter-estimation protocols through the quant…
Coherence-Enhanced Quantum Battery Charging with Ergotropy Stabilization
Fan Yang, Hui Wang, Yusef Maleki +3
Quantum batteries utilize nonclassical resources to achieve charging speed and energy storage performances that surpass classical thermodynamic limits. However, the practical reali…
Optimal Quantum Illumination with Nonlocal Non-Gaussian Operations
Luis D. Zambrano Palma, Yusef Maleki, M. Suhail Zubairy
Enhancing quantum illumination with highly entangled probes remains an active area of research. In this context, non-Gaussian operations provide an effective route for engineering…
Driving Quantum Heat Engines Beyond Classical Limits through Multilevel Coherence
Hui Wang, Yusef Maleki, William J. Munro +1
Quantum coherence provides a controllable thermodynamic resource that can raise or lower the effective temperature of a cavity mode, enabling efficiency tuning in quantum heat engi…