A solvable model for graph state decoherence dynamics by Jérôme Houdayer, Haggai Landa, Grégoire Misguich

“…We present an exactly solvable toy model for the continuous dissipative dynamics of permutation-invariant graph states of $N$ qubits. …”
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Is the Notion of Time Really Fundamental? by Florian Girelli, Stefano Liberati, Lorenzo Sindoni

“…We illustrate our proposal using a toy-model where we show how the Lorentzian signature and Nordström gravity (a diffeomorphisms invariant scalar gravity theory) can emerge from a timeless non-dynamical space. …”
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Robust reformulations of ambiguous chance constraints with discrete probability distributions by İhsan Yanıkoğlu

“…In numerical experiments, we first present our approach over a toy-sized chance constrained knapsack problem. Then, we compare optimality and computational performances of the safe approximation algorithm with those of the exact and the randomized approaches for larger sized instances via Monte Carlo simulation.…”
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Safety Enhancement of UAVs from the Signal Processing’s Perspectives: A Bird’s Eye View by Chiman Kwan

“…To limit the scope in this paper, we focus on large, heavy, and expensive UAVs that can be used for cargo transfer and search and rescue operations, not small radio-controlled toy drones. We first present a general architecture for enhancing the safety of UAVs. …”
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Educational Game Tools to Improve the Language Development of Children Aged 5-6 Years by Nelly Rahmita, Khadijah Khadijah, Yolanda Mutiara

“…Data obtained from relevant previous research results through game tools, such as toy telephones (can telephones), word cards (flashcards), hand puppets, and posters, can improve the development of children aged 5-6. …”
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Objective trajectories in hybrid classical-quantum dynamics by Jonathan Oppenheim, Carlo Sparaciari, Barbara Šoda, Zachary Weller-Davies

“…Here we introduce several toy models in which to study hybrid classical-quantum evolution, including a qubit coupled to a particle in a potential, and a quantum harmonic oscillator coupled to a classical one. …”
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Krylov complexity in the IP matrix model by Norihiro Iizuka, Mitsuhiro Nishida

“…It is a model introduced previously as a toy model of the gauge theory dual of an AdS black hole. …”
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Systematic generation of Hamiltonian families with dualities by Michel Fruchart, Claudia Yao, Vincenzo Vitelli

“…We illustrate the generality of our method by designing concrete toy models of photonic, mechanical, and thermal metamaterials with dualities.…”
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Coherent Fluctuations in Noisy Mesoscopic Systems, the Open Quantum SSEP, and Free Probability by Ludwig Hruza, Denis Bernard

“…In the context of noisy many-body quantum systems, these coherences can fluctuate. A simple toy model to study such fluctuations in an out-of-equilibrium setting is the open quantum symmetric simple exclusion process (Q-SSEP), which describes spinless fermions in one dimension hopping to neighboring sites with random amplitudes coupled between two reservoirs. …”
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Learning Ordinal Embedding from Sets by Aïssatou Diallo, Johannes Fürnkranz

“…Without having access to features of the items to be embedded, we show the applicability of our model on toy datasets for the task of reconstruction and demonstrate the validity of the obtained embeddings in experiments on synthetic and real-world datasets.…”
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Consistent Quantification of Complex Dynamics via a Novel Statistical Complexity Measure by Frank Keul, Kay Hamacher

“…We illustrate the applicability using a toy example with a control parameter and go on to the molecular evolution of the HIV1 protease for which drug treatment can be regarded as an external perturbation that changes the complexity of its molecular evolutionary dynamics. …”
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Inflammatory Pseudotumor of the Breast: A Rare Case by Ebubekir Gündeş, Adil Kartal, Faruk Aksoy, Hatice Toy

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Non-isometric quantum error correction in gravity by Arjun Kar

“…Abstract We construct and study an ensemble of non-isometric error correcting codes in a toy model of an evaporating black hole in two-dimensional dilaton gravity. …”
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Slave-boson description of pseudogap metals in t-J models by Julia Brunkert, Matthias Punk

“…In a specific parameter regime our approach maps the square lattice t-J model to a generalized quantum dimer model, which was introduced as a toy model for the metallic pseudogap phase in hole-doped cuprates in [Proc. …”
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Interacciones hipermedia y videojuegos by Jorge Mora Fernández

“…Este artículo científico cubre el estudio de los elementos multimedia interactivos que componen un sistema hipermedia tomando como referencia dos videojuegos Antigrav (EyeToy de Sony) & Sims2 (Electronic Arts). Se describen en categorías detalladas los elementos expresivos interfaciales, las formas narrativas interactivas, las emociones y los valores que integran en un sistema de comunicación hipermedia. …”
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Symmetries as the Guiding Principle for Flattening Bands of Dirac Fermions by Yarden Sheffer, Raquel Queiroz, Ady Stern

“…Our analysis allows us to construct additional model Hamiltonians that display perfectly flat bands at certain points in the space of parameters: the first is a toy model of two coupled 3D topological insulator surfaces, and the second is a quasicrystalline generalization of the chiral model of twisted bilayer graphene.…”
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The Export Supply Model of Bangladesh: An Application of Cointegration and Vector Error Correction Approaches by Mahmudul Mannan Toy, MD. Moniruzzaman, A. B. M. Rashedul Hassan

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Population patterns in World’s administrative units by Oscar Fontanelli, Pedro Miramontes, Germinal Cocho, Wentian Li

“…We present a computational toy model to simulate the formation of administrative divisions in one dimension and give numerical evidence that the DGBD arises from a particular case of this model. …”
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Bootstrapping of Parameterized Skills Through Hybrid Optimization in Task and Policy Spaces by Jeffrey F. Queißer, Jochen J. Steil

“…Application in illustrative toy scenarios, for a 10-DOF planar arm, and a humanoid robot point reaching task validate the approach.…”
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What Constitutes Emergent Quantum Reality? A Complex System Exploration from Entropic Gravity and the Universal Constants by Arno Keppens

“…To arrive at a complex system-based toy-model identification of these micro-constituents, two strategies are combined. …”
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