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Recent years have seen vast progress in the development of machine learned
force fields (MLFFs) based on ab-initio reference calculations. Despite
achieving low test errors, the reliability of MLFFs in molecular dynamics (MD)
simulations is facing growing scrutiny due to concerns about instability over
extended simulat... | http://arxiv.org/abs/2309.15126v2 |
We show that an ultralight primordial black hole (PBH) dominated phase makes
blue-tilted inflationary gravitational waves (BGW) compatible with the recent
detection of an nHz stochastic GW background by pulsar-timing arrays (PTAs),
for high reheating temperatures. This PBH-dominated phase suppresses the BGW
spectrum vi... | http://arxiv.org/abs/2309.14238v1 |
High-frequency trading (HFT) uses computer algorithms to make trading
decisions in short time scales (e.g., second-level), which is widely used in
the Cryptocurrency (Crypto) market (e.g., Bitcoin). Reinforcement learning (RL)
in financial research has shown stellar performance on many quantitative
trading tasks. Howev... | http://arxiv.org/abs/2309.12891v1 |
The increasing trend to integrate neural networks and conventional software
components in safety-critical settings calls for methodologies for their formal
modelling, verification and correct-by-construction policy synthesis. We
introduce neuro-symbolic partially observable Markov decision processes
(NS-POMDPs), a vari... | http://arxiv.org/abs/2306.17639v2 |
It is well known that a single anchor can be used to determine the position
and orientation of an agent communicating with it. However, it is not clear
what information about the anchor or the agent is necessary to perform this
localization, especially when the agent is in the near-field of the anchor.
Hence, in this p... | http://arxiv.org/abs/2307.00078v1 |
Subsampling is effective in Knowledge Graph Embedding (KGE) for reducing
overfitting caused by the sparsity in Knowledge Graph (KG) datasets. However,
current subsampling approaches consider only frequencies of queries that
consist of entities and their relations. Thus, the existing subsampling
potentially underestimat... | http://arxiv.org/abs/2309.09296v1 |
Let $M$ be a complex manifold with boundary $X$, which admits a holomorphic
Lie group $G$-action preserving $X$. We establish a full asymptotic expansion
for the $G$-invariant Bergman kernel under certain assumptions. As an
application, we get $G$-invariant version of Fefferman's result about
regularity of biholomorphi... | http://arxiv.org/abs/2305.00601v1 |
The non-commuting graph of a non-abelian group $G$ with center $Z(G)$ is a
simple undirected graph whose vertex set is $G\setminus Z(G)$ and two vertices
$x, y$ are adjacent if $xy \ne yx$. In this study, we compute Signless
Laplacian spectrum and Signless Laplacian energy of non-commuting graphs of
finite groups. We o... | http://arxiv.org/abs/2303.17795v1 |
Silicon Carbide (SiC) is a wide bandgap semiconductor material recently being
used in replacement of traditional semiconductors for high-voltage power device
applications. Radiation environments induce defects through displacement damage
in the lattice that can saturate over periods of high energy particle exposure
at ... | http://arxiv.org/abs/2309.03793v1 |
With the advancement of technology, machine learning-based analytical methods
have pervaded nearly every discipline in modern studies. Particularly, a number
of methods have been employed to estimate the redshift of gamma-ray loud active
galactic nuclei (AGN), which are a class of supermassive black hole systems
known ... | http://arxiv.org/abs/2309.12846v3 |
Numerically, a theoretical analysis of the noise impact caused by spontaneous
Raman scattering, four-wave mixing, and linear channel crosstalk on the
measurement-device-independent continuous variable quantum key distribution
systems is conducted. The analysis considers symmetry and asymmetry of system
paths, as well a... | http://arxiv.org/abs/2303.17965v1 |
Self-propelled particles in anisotropic environments can exhibit a motility
that depends on their orientation. This dependence is relevant for a plethora
of living organisms but difficult to study in controlled environments. Here, we
present a macroscopic system of self-propelled vibrated granular particles on a
striat... | http://arxiv.org/abs/2309.04942v1 |
We show that the chronological removal of cycles from a walk on a graph,
known as Lawler's loop-erasing procedure, generates a preLie co-algebra on the
vector space spanned by the walks. In addition, we prove that the tensor and
symmetric algebras of graph walks are graded Hopf algebras, provide their
antipodes explici... | http://arxiv.org/abs/2306.17605v1 |
Global pandemic due to the spread of COVID-19 has post challenges in a new
dimension on facial recognition, where people start to wear masks. Under such
condition, the authors consider utilizing machine learning in image inpainting
to tackle the problem, by complete the possible face that is originally covered
in mask.... | http://arxiv.org/abs/2309.07293v1 |
Surpassing the individual characteristics of the non-Hermitian skin effect
(NHSE) and the scale-free (SF) effect observed recently, we systematically
exploit the exponential decay behavior of bulk eigenstates via the transfer
matrix approach in non-Hermitian systems. We concentrate on one-dimensional
(1D) finite-size n... | http://arxiv.org/abs/2307.16632v2 |
We investigate the complexity of the satisfiability problem for a modal logic
expressing `knowing how' assertions, related to an agent's abilities to achieve
a certain goal. We take one of the most standard semantics for this kind of
logics based on linear plans. Our main result is a proof that checking
satisfiability ... | http://arxiv.org/abs/2309.17094v1 |
The assessment of children at risk of autism typically involves a clinician
observing, taking notes, and rating children's behaviors. A machine learning
model that can label adult and child audio may largely save labor in coding
children's behaviors, helping clinicians capture critical events and better
communicate wit... | http://arxiv.org/abs/2309.07287v2 |
Robot programming tools ranging from inverse kinematics (IK) to model
predictive control (MPC) are most often described as constrained optimization
problems. Even though there are currently many commercially-available
second-order solvers, robotics literature recently focused on efficient
implementations and improvemen... | http://arxiv.org/abs/2306.17611v1 |
We often encounter a situation that black hole solutions can be regarded as
continuous deformations of simpler ones, or modify general relativity by
continuous parameters. We develop a general framework to compute high-order
perturbative corrections to quasinormal mode frequencies in such deformed
problems. Our method ... | http://arxiv.org/abs/2307.16626v2 |
We propose a semi-automatic staging area for efficiently building an accurate
database of experimental physical properties of superconductors from
literature, called SuperCon2, to enrich the existing manually-built
superconductor database SuperCon. Here we report our curation interface
(SuperCon2 Interface) and a workf... | http://arxiv.org/abs/2309.10923v2 |
In this paper, we introduce a completion framework to reconstruct the
geometric shapes of various anatomies, including organs, vessels and muscles.
Our work targets a scenario where one or multiple anatomies are missing in the
imaging data due to surgical, pathological or traumatic factors, or simply
because these anat... | http://arxiv.org/abs/2309.04956v1 |
In this paper, we investigate Schwarzschild-like black holes within the
framework of metric-affine bumblebee gravity. We explore the implications of
such a gravitational setup on various astrophysical phenomena, including the
presence of an accretion disk, the deflection angle of light rays, the
establishment of greybo... | http://arxiv.org/abs/2309.13594v1 |
In many real world situations, like minor traffic offenses in big cities, a
central authority is tasked with periodic administering punishments to a large
number of individuals. Common practice is to give each individual a chance to
suffer a smaller fine and be guaranteed to avoid the legal process with
probable consid... | http://arxiv.org/abs/2303.17971v2 |
We explore the characteristics of shadows for a general class of spherically
symmetric, static spacetimes, which may arise in general relativity or in
modified theories of gravity. The chosen line element involves a sum (with
constant but different coefficients) of integer powers of $\frac{1}{\text{r}}$
in $\text{g}_\t... | http://arxiv.org/abs/2309.11383v3 |
Understanding the mechanisms of shock-induced pore collapse is of great
interest in various disciplines in sciences and engineering, including
materials science, biological sciences, and geophysics. However, numerical
modeling of the complex pore collapse processes can be costly. To this end, a
strong need exists to de... | http://arxiv.org/abs/2306.00184v2 |
In visual instruction-following dialogue games, players can engage in repair
mechanisms in face of an ambiguous or underspecified instruction that cannot be
fully mapped to actions in the world. In this work, we annotate Instruction
Clarification Requests (iCRs) in CoDraw, an existing dataset of interactions in
a multi... | http://arxiv.org/abs/2302.14406v1 |
Convolution is a fundamental operation in image processing and machine
learning. Aimed primarily at maintaining image size, padding is a key
ingredient of convolution, which, however, can introduce undesirable boundary
effects. We present a non-padding-based method for size-keeping convolution
based on the preservation... | http://arxiv.org/abs/2309.06370v1 |
Precursor emission has been observed seconds to minutes before some short
gamma-ray bursts. While the origins of these precursors remain unknown, one
potential explanation relies on the resonance of neutron star pulsational modes
with the tidal forces during the inspiral phase of a compact binary merger. In
this paper,... | http://arxiv.org/abs/2309.12305v2 |
This study aims to explore efficient tuning methods for the screenshot
captioning task. Recently, image captioning has seen significant advancements,
but research in captioning tasks for mobile screens remains relatively scarce.
Current datasets and use cases describing user behaviors within product
screenshots are not... | http://arxiv.org/abs/2309.14774v1 |
We investigate the propagation of fluid-driven fault slip on a slip-weakening
frictional interface separating two identical half-spaces of a
three-dimensional elastic solid. Our focus is on axisymmetric circular shear
ruptures as they capture the most essential aspects of the dynamics of
unbounded ruptures in three dim... | http://arxiv.org/abs/2309.04567v1 |
This work tests if the large-scale galaxy distribution can be characterized
as a fractal system. The $\Lambda$CDM cosmology with $H_0=(70\pm 5)$ km/s/Mpc
is adopted to study the UltraVISTA DR1, COSMOS2015 and SPLASH surveys,
alongside the number density equations of these galaxy distribution systems as
fractals with di... | http://arxiv.org/abs/2310.00104v1 |
We describe a class of tasks called decision-oriented dialogues, in which AI
assistants such as large language models (LMs) must collaborate with one or
more humans via natural language to help them make complex decisions. We
formalize three domains in which users face everyday decisions: (1) choosing an
assignment of ... | http://arxiv.org/abs/2305.20076v3 |
The advent of large-scale neural recordings has enabled new methods to
discover the computational mechanisms of neural circuits by understanding the
rules that govern how their state evolves over time. While these \textit{neural
dynamics} cannot be directly measured, they can typically be approximated by
low-dimensiona... | http://arxiv.org/abs/2309.06402v1 |
Machine learning, statistical-based, and knowledge-based methods are often
used to implement an Anomaly-based Intrusion Detection System which is software
that helps in detecting malicious and undesired activities in the network
primarily through the Internet. Machine learning comprises Supervised,
Semi-Supervised, and... | http://arxiv.org/abs/2302.14374v1 |
In this paper, we study a network slicing problem for edge-cloud orchestrated
vehicular networks, in which the edge and cloud servers are orchestrated to
process computation tasks for reducing network slicing cost while satisfying
the quality of service requirements. We propose a two-stage network slicing
framework, wh... | http://arxiv.org/abs/2301.03358v1 |
We consider the stochastic Landau-Lifshitz-Gilbert equation in dimension 1. A
control process is added to the effective field. We show the existence of a
weak martingale solution for the resulting controlled equation. The proof uses
the classical Faedo-Galerkin approximation, along with the Jakubowski version
of the Sk... | http://arxiv.org/abs/2309.10260v1 |
We present a 3-D ideal MHD simulation of magnetospheric accretion onto a
non-rotating star. The accretion process unfolds with intricate 3-D structures
driven by various mechanisms. First, the disc develops filaments at the
magnetospheric truncation radius ($R_T$) due to magnetic interchange
instability. These filament... | http://arxiv.org/abs/2309.15318v2 |
Programmers often struggle to identify and fix bugs in their programs. In
recent years, many language models (LMs) have been proposed to fix erroneous
programs and support error recovery. However, the LMs tend to generate
solutions that differ from the original input programs. This leads to potential
comprehension diff... | http://arxiv.org/abs/2309.14760v1 |
Segmenting unknown or anomalous object instances is a critical task in
autonomous driving applications, and it is approached traditionally as a
per-pixel classification problem. However, reasoning individually about each
pixel without considering their contextual semantics results in high
uncertainty around the objects... | http://arxiv.org/abs/2309.04573v2 |
Contextualizing problems to align with student interests can significantly
improve learning outcomes. However, this task often presents scalability
challenges due to resource and time constraints. Recent advancements in Large
Language Models (LLMs) like GPT-4 offer potential solutions to these issues.
This study explor... | http://arxiv.org/abs/2306.00190v1 |
For optical coherence tomography angiography (OCTA) images, a limited
scanning rate leads to a trade-off between field-of-view (FOV) and imaging
resolution. Although larger FOV images may reveal more parafoveal vascular
lesions, their application is greatly hampered due to lower resolution. To
increase the resolution, ... | http://arxiv.org/abs/2309.17269v1 |
In this letter, we present a new dataset to advance the state of the art in
detecting citrus fruit and accurately estimate yield on trees affected by the
Huanglongbing (HLB) disease in orchard environments via imaging. Despite the
fact that significant progress has been made in solving the fruit detection
problem, the ... | http://arxiv.org/abs/2309.05645v3 |
Application for semantic segmentation models in areas such as autonomous
vehicles and human computer interaction require real-time predictive
capabilities. The challenges of addressing real-time application is amplified
by the need to operate on resource constrained hardware. Whilst development of
real-time methods for... | http://arxiv.org/abs/2301.01201v4 |
The code HARM\_COOL, a conservative scheme for relativistic
magnetohydrodynamics, is being developed in our group and works with a
tabulated equation of state of dense matter. This EOS can be chosen and used
during dynamical simulation, instead of the simple ideal gas one. In this case,
the inversion scheme between the... | http://arxiv.org/abs/2303.18129v2 |
We prove a discrepancy estimate related to the sequence of fractional parts
of $b^n/n$. This improves an earlier result of Cilleruelo et al. | http://arxiv.org/abs/2309.14748v2 |
In this work, we construct the chiral Lagrangian for a light spin-1 boson $X$
possessing both vectorial and axial couplings to the light Standard Model
quarks $u, d, s$. We then use it in order to describe the tree-level,
model-independent contributions to the $\Delta S = 1$ transition $K^\pm
\rightarrow \pi^\pm X$, wh... | http://arxiv.org/abs/2309.07052v1 |
Prior research on transparency in content moderation has demonstrated the
benefits of offering post-removal explanations to sanctioned users. In this
paper, we examine whether the influence of such explanations transcends those
who are moderated to the bystanders who witness such explanations. We conduct a
quasi-experi... | http://arxiv.org/abs/2309.08361v2 |
In earlier work the evolution operator for the exact RG equation was mapped
to a field theory in Euclidean AdS. This gives a simple way of understanding
AdS/CFT. We explore aspects of this map by studying a simple example of a
Schroedinger equation for a free particle with time dependent mass. This is an
analytic conti... | http://arxiv.org/abs/2301.13605v1 |
This paper uses wavelet transforms to look for the rotational frequencies of
the Sun's mean line-of-sight magnetic field. For a sufficiently high wavelet
frequency, the spectra of the dipole, quadrupole, and hexapole field components
each show a time-dependent fine structure with periods in the range of 26.5-30
days an... | http://arxiv.org/abs/2309.11630v2 |
This paper presents a comprehensive exploration of the evolution of prompt
engineering and generation in the field of natural language processing (NLP).
Starting from the early language models and information retrieval systems, we
trace the key developments that have shaped prompt engineering over the years.
The introd... | http://arxiv.org/abs/2310.04438v2 |
This article addresses the challenge of vision-based proximity navigation in
asteroid exploration missions and on-orbit servicing. Traditional feature
extraction methods struggle with the significant appearance variations of
asteroids due to limited scattered light. To overcome this, we propose a
lightweight feature ex... | http://arxiv.org/abs/2309.11156v2 |
Federated learning is an emerging distributed machine learning method,
enables a large number of clients to train a model without exchanging their
local data. The time cost of communication is an essential bottleneck in
federated learning, especially for training large-scale deep neural networks.
Some communication-eff... | http://arxiv.org/abs/2309.09719v1 |
Solving non-Hermitian quantum many-body systems on a quantum computer by
minimizing the variational energy is challenging as the energy can be complex.
Here, based on energy variance, we propose a variational method for solving the
non-Hermitian Hamiltonian, as zero variance can naturally determine the
eigenvalues and ... | http://arxiv.org/abs/2305.19807v2 |
Recent advancements in real image editing have been attributed to the
exploration of Generative Adversarial Networks (GANs) latent space. However,
the main challenge of this procedure is GAN inversion, which aims to map the
image to the latent space accurately. Existing methods that work on extended
latent space $W+$ a... | http://arxiv.org/abs/2308.16510v1 |
We consider a scenario with axions/axion-like particles Chern-Simons gravity
coupling, such that gravitational waves can be produced directly from axion
wave parametric resonance in the early universe after inflation. This axion
gravity term is less constrained compared to the well-searched axion photon
coupling and ca... | http://arxiv.org/abs/2309.08407v2 |
There is growing interest in generating skeleton-based human motions from
natural language descriptions. While most efforts have focused on developing
better neural architectures for this task, there has been no significant work
on determining the proper evaluation metric. Human evaluation is the ultimate
accuracy meas... | http://arxiv.org/abs/2309.10248v1 |
For traditional modular software systems, "high cohesion, low coupling" is a
recommended setting while it remains so for microservice architectures.
However, coupling phenomena commonly exist therein which are caused by
cross-service calls and dependencies. In addition, it is noticeable that teams
for microservice proj... | http://arxiv.org/abs/2309.03552v1 |
In this paper, we are concerned with the limiting absorption principle for
the fractional Helmholtz equation, By establishing the boundedness estimate for
the resolvent of fractional Helmholtz operator, we obtain the nontrivial Lq(Rn)
complex valued solutions for (0.1). By setting up a dual variational framework,
we al... | http://arxiv.org/abs/2309.13999v2 |
In the field of model predictive control, Data-enabled Predictive Control
(DeePC) offers direct predictive control, bypassing traditional modeling.
However, challenges emerge with increased computational demand due to recursive
data updates. This paper introduces a novel recursive updating algorithm for
DeePC. It empha... | http://arxiv.org/abs/2309.13755v3 |
The generation, manipulation, storage, and detection of single photons play a
central role in emerging photonic quantum information technology. Individual
photons serve as flying qubits and transmit the quantum information at high
speed and with low losses, for example between individual nodes of quantum
networks. Due ... | http://arxiv.org/abs/2309.04229v1 |
A kinetically-mixed hidden photon is sourced as an evanescent mode by
electromagnetic fields that oscillate at a frequency smaller than the hidden
photon mass. These evanescent modes fall off exponentially with distance, but
nevertheless yield detectable signals in a photon regeneration experiment if
the electromagneti... | http://arxiv.org/abs/2303.00014v1 |
Rust uses traits to define units of shared behavior. Trait constraints build
up an implicit set of first-order hereditary Harrop clauses which is executed
by a powerful logic programming engine in the trait system. But that power
comes at a cost: the number of traits in Rust libraries is increasing, which
puts a growin... | http://arxiv.org/abs/2309.05137v1 |
Understanding quantum systems is of significant importance for assessing the
performance of quantum hardware and software, as well as exploring quantum
control and quantum sensing. An efficient representation of quantum states
enables realizing quantum state tomography with minimal measurements. In this
study, we propo... | http://arxiv.org/abs/2307.16381v3 |
In the last ongoing years, there has been a significant ascending on the
field of Natural Language Processing (NLP) for performing multiple tasks
including English Language Teaching (ELT). An effective strategy to favor the
learning process uses interactive devices to engage learners in their
self-learning process. In ... | http://arxiv.org/abs/2309.11142v1 |
A computational search for stable structures among both $\alpha$ and $\beta$
phases of ternary ATB4 borides (A= Mg, Ca, Sr, Ba, Al, Ga, and Zn, T is 3d or
4d transition elements) has been performed. We found that $\alpha$-ATB4
compounds with A=Mg, Ca, Al, and T=V, Cr, Mn, Fe, Ni, and Co form a family of
structurally st... | http://arxiv.org/abs/2309.07046v1 |
The term life sciences refers to the disciplines that study living organisms
and life processes, and include chemistry, biology, medicine, and a range of
other related disciplines. Research efforts in life sciences are heavily
data-driven, as they produce and consume vast amounts of scientific data, much
of which is in... | http://arxiv.org/abs/2309.17255v4 |
The evolution of protoplanetary disks is regulated by an interplay of several
processes, either internal to the system or related to the environment. As most
of the stars and planets have formed in massive stellar clusters, studying the
effects of UV radiation on disk evolution is of paramount importance. Here we
test ... | http://arxiv.org/abs/2309.05651v1 |
This work presents a hierarchical framework for bipedal locomotion that
combines a Reinforcement Learning (RL)-based high-level (HL) planner policy for
the online generation of task space commands with a model-based low-level (LL)
controller to track the desired task space trajectories. Different from
traditional end-t... | http://arxiv.org/abs/2309.15442v1 |
Recent literature highlights a significant cross-impact between transfer
learning and cybersecurity. Many studies have been conducted on using transfer
learning to enhance security, leading to various applications in different
cybersecurity tasks. However, previous research is focused on specific areas of
cybersecurity... | http://arxiv.org/abs/2309.05889v1 |
The mixed metric dimension ${\rm mdim}(G)$ of a graph $G$ is the cardinality
of a smallest set of vertices that (metrically) resolves each pair of elements
from $V(G)\cup E(G)$. We say that $G$ is a max-mdim graph if ${\rm mdim}(G) =
n(G)$. It is proved that a max-mdim graph $G$ with $n(G)\ge 7$ contains a
vertex of de... | http://arxiv.org/abs/2305.19620v1 |
We consider equal-mass quantum Toda lattice with balanced loss-gain for two
and three particles. The two-particle Toda lattice is integrable and two
integrals of motion which are in involution have been found. The bound-state
energy and the corresponding eigenfunctions have been obtained numerically for
a few low-lying... | http://arxiv.org/abs/2310.20217v1 |
Semidefinite Optimization has become a standard technique in the landscape of
Mathematical Programming that has many applications in finite dimensional
Quantum Information Theory. This paper presents a way for finite-dimensional
relaxations of general cone programs on $\mathcal{C}^\star$-algebras which have
structurall... | http://arxiv.org/abs/2309.13966v1 |
Dilated convolution with learnable spacings (DCLS) is a recent convolution
method in which the positions of the kernel elements are learned throughout
training by backpropagation. Its interest has recently been demonstrated in
computer vision (ImageNet classification and downstream tasks). Here we show
that DCLS is als... | http://arxiv.org/abs/2309.13972v2 |
It may be possible to detect biosignatures of photosynthesis in an
exoplanet's atmosphere. However, such a detection would likely require a
dedicated study, occupying a large amount of telescope time. It is therefore
prudent, while searching for signs of life that we may recognise, to pick the
best target possible. In ... | http://arxiv.org/abs/2301.13836v2 |
RAW files are the initial measurement of scene radiance widely used in most
cameras, and the ubiquitously-used RGB images are converted from RAW data
through Image Signal Processing (ISP) pipelines. Nowadays, digital images are
risky of being nefariously manipulated. Inspired by the fact that innate
immunity is the fir... | http://arxiv.org/abs/2307.16418v1 |
Human perception inherently operates in a multimodal manner. Similarly, as
machines interpret the empirical world, their learning processes ought to be
multimodal. The recent, remarkable successes in empirical multimodal learning
underscore the significance of understanding this paradigm. Yet, a solid
theoretical found... | http://arxiv.org/abs/2309.13782v2 |
The small footprint of semiconductor qubits is favourable for scalable
quantum computing. However, their size also makes them sensitive to their local
environment and variations in gate structure. Currently, each device requires
tailored gate voltages to confine a single charge per quantum dot, clearly
challenging scal... | http://arxiv.org/abs/2309.03591v1 |
Given a hypergraph $\mathcal{H}$, the dual hypergraph of $\mathcal{H}$ is the
hypergraph of all minimal transversals of $\mathcal{H}$. The dual hypergraph is
always Sperner, that is, no hyperedge contains another. A special case of
Sperner hypergraphs are the conformal Sperner hypergraphs, which correspond to
the famil... | http://arxiv.org/abs/2309.00098v4 |
Van der Waals heterostructures based on TMDC semiconducting materials have
emerged as promising materials due to their spin-valley properties efficiently
contrived by the stacking-twist angle. The twist angle drastically alters the
interlayer excitonic response by determining the spatial modulation, confining
moir\'e p... | http://arxiv.org/abs/2309.16822v1 |
A new detection system for X-/Gamma-ray broad energy passband detectors for
astronomy has been developed. This system is based on Silicon Drift Detectors
(SDDs) coupled with scintillator bars; the SDDs act as a direct detector of
soft (<30 keV) X-ray photons, while hard X-/Gamma-rays are stopped by the
scintillator bar... | http://arxiv.org/abs/2309.11195v1 |
By sampling from the latent space of an autoencoder and decoding the latent
space samples to the original data space, any autoencoder can simply be turned
into a generative model. For this to work, it is necessary to model the
autoencoder's latent space with a distribution from which samples can be
obtained. Several si... | http://arxiv.org/abs/2309.09916v1 |
The field of speech processing has undergone a transformative shift with the
advent of deep learning. The use of multiple processing layers has enabled the
creation of models capable of extracting intricate features from speech data.
This development has paved the way for unparalleled advancements in speech
recognition... | http://arxiv.org/abs/2305.00359v3 |
An interesting question in the field of martingale optimal transport, is to
determine the martingale with prescribed initial and terminal marginals which
is most correlated to Brownian motion. Under a necessary and sufficient
irreducibility condition, the answer to this question is given by a
$\textit{Bass martingale}$... | http://arxiv.org/abs/2309.11181v1 |
Recent experiments have shown that, often, when training a neural network
with gradient descent (GD) with a step size $\eta$, the operator norm of the
Hessian of the loss grows until it approximately reaches $2/\eta$, after which
it fluctuates around this value. The quantity $2/\eta$ has been called the
"edge of stabil... | http://arxiv.org/abs/2309.12488v6 |
Linear logic is a substructural logic proposed as a refinement of classical
and intuitionistic logics, with applications in programming languages, game
semantics, and quantum physics. We present a template for Gentzen-style linear
logic sequents that supports verification of logic inference rules using
automatic theore... | http://arxiv.org/abs/2309.13796v1 |
For a non-singular projective toric variety $X$, the virtual logarithmic
Tevelev degrees are defined as the virtual degree of the morphism from the
moduli stack of logarithmic stable maps
$\overline{\mathcal{M}}_{\mathsf{\Gamma}}(X)$ to the product
$\overline{\mathcal{M}}_{g,n} \times X^n$. In this paper, after proving... | http://arxiv.org/abs/2309.14947v1 |
Based on the well-known algorithm of W. Penney we determine the set of
lengths of the canonical representation of integers with respect to the
trinomial X^2m + 2X^m + 2. | http://arxiv.org/abs/2309.15481v1 |
The Languini Kitchen serves as both a research collective and codebase
designed to empower researchers with limited computational resources to
contribute meaningfully to the field of language modelling. We introduce an
experimental protocol that enables model comparisons based on equivalent
compute, measured in acceler... | http://arxiv.org/abs/2309.11197v1 |
We present a quantum algorithm for finding the minimum of a function based on
multistep quantum computation and apply it for optimization problems with
continuous variables, in which the variables of the problem are discretized to
form the state space of the problem. Usually the cost for solving the problem
increases d... | http://arxiv.org/abs/2306.17363v1 |
In quantum computing and quantum information processing, graph states are a
specific type of quantum states which are commonly used in quantum networking
and quantum error correction. A recurring problem is finding a transformation
from a given source graph state to a desired target graph state using only
local operati... | http://arxiv.org/abs/2309.03593v1 |
The Jiangmen Underground Neutrino Observatory (JUNO), under construction in
South China, primarily aims to determine the neutrino mass hierarchy and to
precise measure the neutrino oscillation parameters. The data-taking is
expected to start in 2024 and the detector plans to run for more than 20 years.
The development ... | http://arxiv.org/abs/2309.13780v1 |
Upper-ocean turbulent flows at horizontal length scales smaller than the
deformation radius depart from geostrophic equilibrium and develop important
vertical velocities, which are key to marine ecology and climatic processes.
Due to their small size and fast temporal evolution, these fine scales are
difficult to measu... | http://arxiv.org/abs/2309.05684v2 |
We propose an approach for the structure controllable summarization of long
legal opinions that considers the argument structure of the document. Our
approach involves using predicted argument role information to guide the model
in generating coherent summaries that follow a provided structure pattern. We
demonstrate t... | http://arxiv.org/abs/2309.17280v1 |
The sharing and citation of research data is becoming increasingly recognized
as an essential building block in scientific research across various fields and
disciplines. Sharing research data allows other researchers to reproduce
results, replicate findings, and build on them. Ultimately, this will foster
faster cycle... | http://arxiv.org/abs/2309.11829v1 |
The soon-to-be-realized, global network of neutrino telescopes will allow new
opportunities for collaboration between detectors. While each detector is
distinct, they share the same underlying physical processes and detection
principles. The full simulation chain for these telescopes is typically
proprietary which limi... | http://arxiv.org/abs/2307.16432v1 |
We investigate observables within the framework of the codimension-one
C=Anything (CAny) proposal for Schwarzschild-de Sitter (SdS) space under the
influence of shockwave sources. Within the proposal, there is a set of
time-reversal invariant observables that display the same rate of growth at
early and late-times for ... | http://arxiv.org/abs/2309.05848v3 |
A fundamental question in neurolinguistics concerns the brain regions
involved in syntactic and semantic processing during speech comprehension, both
at the lexical (word processing) and supra-lexical levels (sentence and
discourse processing). To what extent are these regions separated or
intertwined? To address this ... | http://arxiv.org/abs/2302.14389v1 |
In this article, the optimal control problem for a harmonic oscillator with
an inequality constraint is considered. The applied energy of the oscillator
during a fixed final time period is used as the performance criterion. The
analytical solution with both small and large terminal time is found for a
special case when... | http://arxiv.org/abs/2309.16834v1 |
Green's function methods lead to ab initio, systematically improvable
simulations of molecules and materials while providing access to multiple
experimentally observable properties such as the density of states and the
spectral function. The calculation of the exact one-particle Green's function
remains a significant c... | http://arxiv.org/abs/2309.09914v1 |
Large scale magnetic fields pervade the cosmic environment where the
astrophysical black holes are often embedded and influenced by the mutual
interaction. In this contribution we outline the appropriate mathematical
framework to describe magnetized black holes within General Relativity and we
show several examples how... | http://arxiv.org/abs/2301.00684v2 |
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