19 citations · 31 across the 7 of their papers we have counts for
7 papers
Nonlocal Topological Maxwell Demon Teleporting Ergotropy via Surface-Code Quantum Error Correction
M. Y. Abd-Rabbou, Cong-Feng Qiao
Surface-code quantum error correction has recently achieved logical error rates below the physical threshold on superconducting processors, establishing topologically ordered state…
Scalable Repeater Architecture for Long-Range Quantum Energy Teleportation in Gapped Systems
M. Y. Abd-Rabbou, Irfan Siddique, Saeed Haddadi +1
Quantum Energy Teleportation (QET) constitutes a paradigm-shifting protocol that permits the activation of local vacuum energy through the consumption of pre-existing entanglement…
From Local Nonclassicality to Entanglement: A Convexity Law for Single-Excitation Dynamics
Atta ur Rahman, Ao-xiang Liu, M. Y. Abd-Rabbou +1
We prove a simple dynamical law for excitation-preserving interactions: the {sum of local Wigner negativities} is upper-bounded by a fixed budget set by the initially excited state…
The Quantum Control Hierarchy: When Physics-Informed Design Meets Machine Learning
Atta ur Rahman, M. Y. Abd-Rabbou, Cong-feng Qiao
We address a wide spectrum of quantum control strategies, including various open-loop protocols and advanced adaptive methods. These methodologies apply to few-qubit scenarios and…
The Limits of Quantum Information Scrambling
Ahmed Zahia, M. Y. Abd-Rabbou, Atta ur Rahman +1
Quantum Information scrambling (QI-scrambling) is a pivotal area of inquiry within the study of quantum many-body systems. This research derives mathematical upper and lower bounds…
Gravitational cat states as a resource for quantum information processing
Atta ur Rahman, Ao-Xiang Liu, Saeed Haddadi +1
We investigate how resourceful gravitational cat states are to preserve quantum correlations. In this regard, we explore the dynamics of gravitational cat states under different si…
Entanglement Classification of Four-partite States under the SLOCC
S. M. Zangi, Jun-Li Li, Cong-Feng Qiao
We present a practical classification scheme for the four-partite entangled states under stochastic local operations and classical communication (SLOCC). By transforming a four-par…