2.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Center for Integrated Quantum Science and TechnologyDE303 papers
- Centre National de la Recherche ScientifiqueFR82 papers
- Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)DE71 papers
- Technische Hochschule UlmDE65 papers
- Helmholtz-Institute UlmDE64 papers
- Imperial College LondonGB58 papers
- Hebrew University of JerusalemIL52 papers
- Leibniz University HannoverDE51 papers
- University of StuttgartDE45 papers
- Texas A&M UniversityUS41 papers
- Universität InnsbruckAT40 papers
- Technical University of MunichDE37 papers
108 papers · 1 filter
Ephemeral Fabrication: Exploring a Ubiquitous Fabrication Scenario of Low-Effort, In-Situ Creation of Short-Lived Physical Artifacts
Evgeny Stemasov, Alexander Botner, Enrico Rukzio +1
Personal fabrication empowers users to create objects increasingly easier and faster. This continuous decrease in effort evokes a speculative scenario of Ephemeral Fabrication (EF)…
Hydrogen related defects in titanium dioxide at the interface to palladium
Mohsen Sotoudeh, Marian David Bongers-Loth, Vladimir Roddatis +5
A metal oxide support and a catalytically active metal are the two main ingredients for complex catalysts used in heterogeneous catalysis. The gas environment can change the cataly…
Model-based scenario analysis for effective site-specific weed control on grassland sites
Lukas Petrich, Georg Lohrmann, Fabio Martin +2
The site-specific management of weeds in grassland is often challenging because different weed control strategies have different trade-offs regarding the required resources and tre…
Macroscopic Hyperpolarization Enhanced with Quantum Optimal Control
Alastair Marshall, Thomas Reisser, Phila Rembold +13
Hyperpolarization of nuclear spins enhances nuclear magnetic resonance signals, which play a key role for imaging and spectroscopy in the natural and life sciences. This signal amp…
A four parameter model for the solid-electrolyte interphase to predict battery aging during operation
Lars von Kolzenberg, Jochen Stadler, Johannes Fath +3
Accurately predicting aging of lithium-ion batteries would help to prolong their lifespan, but remains a challenge owing to the complexity and interrelation of different aging mech…
Transition between growth of dense and porous films: Theory of dual-layer SEI
Lars von Kolzenberg, Martin Werres, Jonas Tetzloff +1
The formation of passivating films is a common aging phenomenon, for example in weathering of rocks, silicon, and metals. In many cases, a dual-layer structure with a dense inner a…
The Role of Energy Scales for the Structure of Ionic Liquids at Electrified Interfaces -- A Theory-Based Approach
Max Schammer, Arnulf Latz, Birger Horstmann
Ionic liquids offer unique bulk and interfacial characteristics as battery electrolytes. Our continuum approach naturally describes the electrolyte on a macroscale. An integral for…
Lifelong Learning on Evolving Graphs Under the Constraints of Imbalanced Classes and New Classes
Lukas Galke, Iacopo Vagliano, Benedikt Franke +3
Lifelong graph learning deals with the problem of continually adapting graph neural network (GNN) models to changes in evolving graphs. We address two critical challenges of lifelo…
Situation-Aware Environment Perception Using a Multi-Layer Attention Map
Matti Henning, Johannes Müller, Fabian Gies +2
Within the field of automated driving, a clear trend in environment perception tends towards more sensors, higher redundancy, and overall increase in computational power. This is m…
Interface-Induced Conservation of Momentum Leads to Chiral-Induced Spin Selectivity
Clemens Vittmann, R. Kevin Kessing, James Lim +2
We study the non-equilibrium dynamics of electron transmission from a straight waveguide to a helix with spin-orbit coupling. Transmission is found to be spin-selective and can lea…
Context Matters in Semantically Controlled Language Generation for Task-oriented Dialogue Systems
Ye Liu, Wolfgang Maier, Wolfgang Minker +1
This work combines information about the dialogue history encoded by pre-trained model with a meaning representation of the current system utterance to realize contextual language…
Creation of nitrogen-vacancy centers in chemical vapor deposition diamond for sensing applications
T. Luo, L. Lindner, J. Langer +12
The nitrogen-vacancy (NV) center in diamond is a promising quantum system for magnetometry applications exhibiting optical readout of minute energy shifts in its spin sub-levels. K…
Adaptive-weighted tree tensor networks for disordered quantum many-body systems
Giovanni Ferrari, Giuseppe Magnifico, Simone Montangero
We introduce an adaptive-weighted tree tensor network, for the study of disordered and inhomogeneous quantum many-body systems. This ansatz is assembled on the basis of the random…
Emission of photon multiplets by a dc-biased superconducting circuit
G. C. Ménard, A. Peugeot, C. Padurariu +12
We observe the emission of bunches of photons by a circuit made of a microwave resonator in series with a voltage-biased tunable Josephson junction. The bunches are…
Long-Range Non-Equilibrium Coherent Tunneling Induced by Fractional Vibronic Resonances
R. Kevin Kessing, Pei-Yun Yang, Salvatore R. Manmana +1
We study the influence of a linear energy bias on a non-equilibrium excitation on a chain of molecules coupled to local phonons (a tilted Holstein model) using both a random-walk r…
On the Significance of Interferometric Revivals for the Fundamental Description of Gravity
Kirill Streltsov, Julen S. Pedernales, Martin B. Plenio
We show that an interaction between a harmonic oscillator and a two-level test mass (TLTM) mediated by an LOCC channel produces a signature that in [D. Carney et al., PRX Quantum 2…
Approximating Invertible Maps by Recovery Channels: Optimality and an Application to Non-Markovian Dynamics
Lea Lautenbacher, Fernando de Melo, Nadja K. Bernardes
We investigate the problem of reversing quantum dynamics, specifically via optimal Petz recovery maps. We focus on typical decoherence channels, such as dephasing, depolarizing and…
Microstructure-Resolved Degradation Simulation of Lithium-Ion Batteries in Space Applications
Linda J. Bolay, Tobias Schmitt, Simon Hein +9
In-orbit satellite REIMEI, developed by the Japan Aerospace Exploration Agency, has been relying on off-the-shelf Li-ion batteries since its launch in 2005. The performance and dur…
No second law of entanglement manipulation after all
Ludovico Lami, Bartosz Regula
Many fruitful analogies have emerged between the theories of quantum entanglement and thermodynamics, motivating the pursuit of an axiomatic description of entanglement akin to the…
Shell-shaped Bose-Einstein condensates realized with dual-species mixtures
A. Wolf, P. Boegel, M. Meister +3
Ultracold quantum gases confined in three-dimensional bubble traps are promising tools for exploring many-body effects on curved manifolds. As an alternative to the conventional te…
Neural Relightable Participating Media Rendering
Quan Zheng, Gurprit Singh, Hans-Peter Seidel
Learning neural radiance fields of a scene has recently allowed realistic novel view synthesis of the scene, but they are limited to synthesize images under the original fixed ligh…
Qubit-based momentum measurement of a particle
Bernd Konrad, Fabio Di Pumpo, Matthias Freyberger
An early approach to include pointers representing measurement devices into quantum mechanics was given by von Neumann. Based on this idea, we model such pointers by qubits and cou…
Confidential Token-Based License Management
Felix Engelmann, Jan Philip Speichert, Ralf God +2
In a global economy with many competitive participants, licensing and tracking of 3D printed parts is desirable if not mandatory for many use-cases. We investigate a blockchain-bas…
Adaptive estimation of quantum observables
Ariel Shlosberg, Andrew J. Jena, Priyanka Mukhopadhyay +3
The accurate estimation of quantum observables is a critical task in science. With progress on the hardware, measuring a quantum system will become increasingly demanding, particul…