Nahfelduntersuchung zur Optimierung der Kommunikation über den menschlichen Körper

Ziel des Projekts ist die Entwicklung einer Methodik zur Bestimmung und Bewertung der spezifischen Absorptionsrate (SAR) körpernaher elektronischer Geräte am Beispiel der Human Body Communication (HBC). Dazu werden Feldsimulationen mit gemessenen Nahfelddaten des Prüflings kombiniert, um SAR-Werte zu visualisieren und mit dem Sendepegel eines ...

Duration: 04/2025 - 03/2028

6G Terahertz Communications for Future Heterogeneous Wireless Network

In einem Zeitalter, das von elektronischen Geräten und datenintensiven Anwendungen wie KI und dem Internet der Dinge bestimmt wird, können die heute vorhandenen Mobilfunknetze kaum Schritt halten. 5G-Technologien haben zwar beeindruckende Geschwindigkeiten zu bieten, reichen aber nicht aus, um die bevorstehende Nachfrage nach in Terabit pro ...

Duration: 01/2024 - 10/2025

TRR 142 - Ultrafast coherent opto-electronic control of a photonic quantum system (B06*)

In this project we will integrate semiconductor quantum dots in field-tunable microcavity heterostructures to achieve ultrafast coherent opto-electronic control of the emitter cavity coupling. By tuning different quantum dot transitions in and out of the cavity resonance we aim to generate (i) cavity assisted two-photon emission, (ii) hyper ...

Duration: 01/2022 - 12/2026

Photonic Quantum Systems Network (PhoQSNET) - Quantum communication infrastructure

Data security is critical to modern society. From personal data and identity fraud to cyber-attacks threatening the integrity of sovereign nations, the need for secure communication and data processing has never been greater. While quantum networks address some of these issues, in that they can be provably secure for many cryptographic ...

Duration: 01/2022 - 12/2027

FOR 5208 - Modelling and simulation of the coupled acoustic, electrical, and thermal dynamics of piezoceramics

The determination of material parameters of piezoceramics for actuator applications by means of an inverse method requires an efficient method for the simulation of the different physical processes in the piezoceramic sample. In addition to the electrostatic equations and acoustic wave propagation, this project focuses on the causal description of ...

Duration: 01/2022 - 12/2025

FOR 5208: Modelling and simulation of the coupled acoustic, electrical, and thermal dynamics of piezoceramics

Ultrasonic sensors and actuators are used in a wide range of applications in science and technology. In the design and optimization of these components, computer technology is increasingly used. One of the problems in this procedure is the insufficient knowledge of the acoustic or electromechanical material properties of the piezoelectric materials ...

Duration: 01/2022 - 12/2026

PhoQC: Photonic Quantum Computing

Photonic Quantum Computing (PhoQC): The aim is to research the fundamentals for the realization of photonic quantum computers. For this purpose, an internationally leading research center is to be created at the University of Paderborn in perspective, in which the fields of physics, mathematics, engineering sciences, computer science and electrical ...

Duration: 11/2021 - 12/2024

TRR 142 - Nonlinear optical surfaces based on ZnO-plasmonic hybrid-nanostructures (C05)

The project targets the efficient manipulation of light beams with simultaneous frequency conversion at an ultrathin metal-zinc oxide metasurface. We plan to manipulate the amplitude and phase of the nonlinear waves based on the structural design and material composition on a nanoscale by utilizing a nonlinear Pancharatnam-Berry phase. By coupling ...

Duration: 01/2018 - 12/2021

HighPerMeshes: Domain-specific programming and target-platform-aware compiler infrastructure for algorithms on unstructured grids

HighPerMeshes is a collaborative research project funded by German Ministry of Education and Research (BMBF). The project comprises a consortium of four funded partners and one associated partner and is coordinated by the Paderborn Center for Parallel Computing at Paderborn University.

Duration: 04/2017 - 03/2020

Contact: Bernard Bauer

Transregional Collaborative Research Center TRR 142 - Tailored Nonlinear Photonics: From Fundamental Concepts to Functional Structures

The central goal of this CRC is the exploration, development, and engineering of future nonlinear photonics, which uses state-of-the-art technological capabilities for the exploration of new physics and devices based on tailored strong nonlinearities and genuine quantum effects. Our research harnesses tailored solid-state systems and bridges the ...

Duration: 04/2014 - 12/2025