@article{schulz2025:nofurther,

title = {No Further Delay: Making Time an Ally of Edge Computation of AI Workloads},

author = {Jonas Schulz and Patrick Seeling and Martin Reisslein and Frank H. P. Fitzek},

url = {https://ieeexplore.ieee.org/document/11316165},

doi = {10.1109/MIOT.2025.3637145},

year  = {2025},

date = {2025-12-25},

urldate = {2025-12-25},

journal = {IEEE Internet of Things Magazine},

pages = {1-8},

abstract = {Artificial Intelligence (AI) computation workloads are very challenging for resource-constrained Internet-of-Things (IoT) devices. Offloading of the AI workloads to edge nodes introduces network transport latencies that may make the offloading infeasible for low-latency applications. For applications that allow for anticipatory (speculative) computation with partial application datasets, e.g., scalable encoded images, we introduce and evaluate the concept of No further delay. We define No further delay as the optimal tradeoff time instant between waiting for more application data (which increases the latency) and starting the speculative computation (whose success probability increases with more data). We evaluate the expected negative latency achieved by anticipatory computing with partial application-layer datasets compared to computation on the device (with full datasets) with a novel adaptation of the speedup factor (ratio) from Amdahl’s Law. Previously, speculative execution has been limited to the instruction-level in microprocessor program execution; in contrast, we are the first to propose and examine speculative execution for application-layer datasets. For a computer vision inference workload with progressively coded JPEG images, we find that our No further delay approach with edge node offloading achieves three-fold speedups (despite the network latency to the edge node). This article serves as problem definition for a new class of AI mechanisms that should be developed in future research to estimate the optimal No further delay time instant based, e.g., on historical success rates of application-layer tasks computed with partial datasets.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{Tunc2025:QuantumMemory,

title = {Leveraging Network Structure to Emulate Quantum Memory},

author = {Hilal Sultan Duranoglu Tunc and Joy Halder and Riccardo Bassoli and Gerhard P. Fettweis and Frank H. P. Fitzek},

url = {https://ieeexplore.ieee.org/document/11305221},

doi = {10.1109/MNET.2025.3636661},

year  = {2025},

date = {2025-12-19},

urldate = {2025-12-19},

journal = {IEEE Network},

pages = {1-9},

abstract = {Quantum memories, which play a critical role in various aspects of quantum networks—such as timing synchronization, fidelity preservation, network performance continuity, and efficient resource management—are not well-suited for practical deployment due to their high cost and complex implementation requirements. For this reason, in our study, we propose a low-cost and easy-to-implement alternative method called soft memory, which does not require any physical quantum memory hardware and is based on a delay-aware routing strategy. Under varying threshold and request time window values, we evaluate two key performance metrics—mean time difference and request success rate—across three types of quantum networks: (i) memoryless quantum networks, (ii) quantum networks equipped with fixed qubit storage time, and (iii) the proposed soft memory architecture. Despite requiring no additional physical hardware, the soft memory approach achieves a request success rate nearly equivalent to that of a quantum memory with 0.15-second storage time, while providing a lower mean time difference.},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{njoku2025:quantum,

title = {Quantum entanglement resource utilization in quantum-classical networking},

author = {Buniechukwu Njoku and Milad Ghadimi and Swaraj Shekhar Nande and Akhmadjon Rajabov and Ming Yin and Ju Hoon Kim and Ernest Scholtz and Muhammad Idham Habibie and Bassem Arar and Caspar Hopfmann and Riccardo Bassoli and Frank H. P. Fitzek},

url = {https://doi.org/10.1016/j.osn.2025.100829},

doi = {10.1016/j.osn.2025.100829},

year  = {2025},

date = {2025-12-01},

urldate = {2025-12-01},

journal = {Optical Switching and Networking},

pages = {100829: 1–11},

publisher = {Elsevier},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{zheng2025:molecular,

title = {Molecular Communication with Langmuir Adsorption Kinetics: Channel Characteristics and Temporal Memory},

author = {Ruifeng Zheng and Pengjie Zhou and Pit Hofmann and Juan A. Cabrera and Frank H. P. Fitzek},

url = {https://ieeexplore.ieee.org/document/11322543},

doi = {10.1109/LCOMM.2025.3650380},

year  = {2025},

date = {2025-12-01},

urldate = {2025-12-01},

journal = {IEEE Communications Letters},

pages = {1-1},

abstract = {This letter presents a molecular communication receiver model grounded in Langmuir adsorption kinetics, offering a physically consistent alternative to passive and fully absorbing models. The receiver detects information molecules through reversible binding to a finite number of surface-anchored receptors (probes), thereby capturing the saturation and competition effects in realistic biosensing environments. We derive closed-form solutions for finite-duration pulse inputs under reaction-limited conditions and propose simplified asymptotic approximations for short- and long-pulse regimes, which accurately characterize the binding dynamics under limited receptor availability. An equivalent resistor–capacitor circuit analogy is introduced, mapping molecular binding and unbinding to time-varying and fixed resistances. Particle-based Monte Carlo simulations verify that the proposed model accurately captures the channel behavior and temporal memory of realistic biochemical receivers with finite receptor capacity.},

note = {early access},

keywords = {},

pubstate = {published},

tppubtype = {article}

}

@article{shiwei1125:Coordinating,

title = {Coordinating Day-Ahead and Intraday Scheduling for Bidirectional Charging of Fleet EVs},

author = {Shiwei Shen and Syed Irtaza Haider and Razan Habeeb and Frank H. P. Fitzek},

doi = {https://doi.org/10.3390/automation6040064},

year  = {2025},

date = {2025-11-03},

urldate = {2025-11-03},

journal = {Automation},

pages = {64},

keywords = {},

pubstate = {published},

tppubtype = {article}

}