3 papers
quant-ph2026
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…
quant-ph2026
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…
quant-ph2025
Strengthening the Uncertainty and the Reverse Uncertainty Relation Limits
M. Y. Abd-Rabbou, Cong-Feng Qiao
Uncertainty relations are pivotal in delineating the limits of simultaneous measurements for observables. In this paper, we derive four novel uncertainty and reverse uncertainty re…