13 citations · 14 across the 7 of their papers we have counts for
8 papers
Classical Tensor Network and Quantum Fourier Transform Approaches for Large-Scale Carr-Madan Option Pricing
Sascha Hauck, Ivica Turkalj
Fourier-based methods are among the most widely used techniques for pricing European options when the characteristic function of the underlying asset process is available. Their ap…
Epigenetic feedback reshapes dynamical landscapes in gene regulatory networks
Sascha H. Hauck, Sandip Saha, Narsis A. Kiani +1
Understanding how gene regulatory networks (GRNs) give rise to stable and dynamic cellular states remains a central challenge in theoretical biology, particularly when slow epigene…
Performance Benchmarking of Tensor Trains for accelerated Quantum-Inspired Homogenization on TPU, GPU and CPU architectures
Sascha H. Hauck, Matthias Kabel, Nicolas R. Gauger
Recent advances in high-resolution CT-imaging technology are creating a new class of ultra-high resolved microstructural datasets that challenge the limits of traditional homogeniz…
Enhanced shortcuts to adiabaticity for coherent atom transport in a family of two-dimensional dynamical optical lattices
Sascha H. Hauck, Vladimir M. Stojanovic
In view of the compelling need for coherent atom transport as a prerequisite for a variety of emerging quantum technologies, we investigate such transport on the example of an adju…
SFFT-Based Homogenization: Using Tensor Trains to Enhance FFT-Based Homogenization
Sascha H. Hauck, Matthias Kabel, Mazen Ali +1
Homogenization is a fundamental technique for estimating the macroscopic properties of materials with microscale heterogeneity. Among Homogenization methods, the FFT-based Homogeni…
Learning Decentralized Partially Observable Mean Field Control for Artificial Collective Behavior
Kai Cui, Sascha Hauck, Christian Fabian +1
Recent reinforcement learning (RL) methods have achieved success in various domains. However, multi-agent RL (MARL) remains a challenge in terms of decentralization, partial observ…
Coherent Atom Transport via Enhanced Shortcuts to Adiabaticity: Double-Well Optical Lattice
Sascha H. Hauck, Vladimir M. Stojanovic
Theoretical studies of coherent atom transport have as yet mainly been restricted to one-dimensional model systems with harmonic trapping potentials. Here we investigate this impor…
Single-atom transport in optical conveyor belts: Enhanced shortcuts-to-adiabaticity approach
Sascha H. Hauck, Gernot Alber, Vladimir M. Stojanovic
Fast and nearly lossless atomic transport, enabled by moving the confining trap, is a prerequisite for many quantum-technology applications. While theoretical studies of this probl…