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Visualizing vastness: Graphical methods for multiverse analysis. [PDF]
PLoS ONEMultiverse analysis is an increasingly popular tool for improving the robustness and transparency of empirical research. Yet, visualization techniques for multiverse analysis are underdeveloped.
Daniel Krähmer, Cristobal Young
doaj +2 more sources
The Systematic Multiverse Analysis Registration Tool for defining multiverse analyses [PDF]
Royal Society Open ScienceMultiverse analysis is increasingly recognized as a systematic framework for assessing the robustness of scientific results across alternative defensible data processing and analysis pipelines.
Cassie Ann Short +3 more
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Conceptual Challenges on the Road to the Multiverse
Universe, 2019 The current debate about a possible change of paradigm from a single universe to a multiverse scenario could have deep implications on our view of cosmology and of science in general. These implications therefore deserve to be analyzed from a fundamental
Ana Alonso-Serrano, G Jannes
exaly +3 more sources
Post-Editorial of “The Multiverse” Special Volume
Universe, 2020 A succesful series of papers devoted to various aspects of an idea of the Multiverse have been gathered together and presented to the readers. In this post-editorial we briefly challenge the content referring to the main issues dealt with by the Authors.
Ana Alonso-Serrano +2 more
exaly +3 more sources
Sensitivity Analysis: A Practical Guide to Teaching. [PDF]
Risk AnalABSTRACT Sensitivity analysis is the process of attributing the variability of model outputs to uncertainties in input parameters and assumptions. Why is this technique important? Which methods and concepts should be prioritized in teaching it? And what instructional strategies are best suited to different audiences?
Tarantola S +6 more
europepmc +2 more sources
Multiverse Predictions for Habitability: The Number of Stars and Their Properties
Universe, 2019 In a multiverse setting, we expect to be situated in a universe that is exceptionally good at producing life. Though the conditions for what life needs to arise and thrive are currently unknown, many will be tested in the coming decades.
Mccullen Sandora, Sandora Mccullen
exaly +3 more sources
Hybrid quantum investment optimization with minimal holding period
Scientific Reports, 2021 In this paper we propose a hybrid quantum-classical algorithm for dynamic portfolio optimization with minimal holding period. Our algorithm is based on sampling the near-optimal portfolios at each trading step using a quantum processor, and efficiently ...
Samuel Mugel +5 more
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Variational quantum and quantum-inspired clustering
Scientific Reports, 2023 Here we present a quantum algorithm for clustering data based on a variational quantum circuit. The algorithm allows to classify data into many clusters, and can easily be implemented in few-qubit Noisy Intermediate-Scale Quantum devices. The idea of the
Pablo Bermejo, Román Orús
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Variational quantum non-orthogonal optimization
Scientific Reports, 2023 Current universal quantum computers have a limited number of noisy qubits. Because of this, it is difficult to use them to solve large-scale complex optimization problems.
Pablo Bermejo, Román Orús
doaj +1 more source
Multiverse Predictions for Habitability: Planetary Characteristics
Universe, 2022 Recent detections of potentially habitable exoplanets around sunlike stars demand increased exploration of the physical conditions that can sustain life, by whatever methods available.
McCullen Sandora +3 more
doaj +1 more source