Zobrazeno 1 - 10
of 117
pro vyhledávání: '"Javarone, Marco Alberto"'
We investigate the dynamics of coordination and consensus in an agent population. Considering agents endowed with bounded rationality, we study asymmetric coordination games using a mapping to random field Ising models. In doing so, we investigate th
Externí odkaz:
http://arxiv.org/abs/2401.09310
Commonly, the strategy revision phase in evolutionary games relies on payoff comparison. Namely, agents compare their payoff with the opponent, assessing whether changing strategy can be potentially convenient. Even tiny payoff differences can be cru
Externí odkaz:
http://arxiv.org/abs/2310.15096
Autor:
Javarone, Marco Alberto, Rosas, Fernando E., Facchi, Paolo, Pascazio, Saverio, Stramaglia, Sebastiano
Publikováno v:
Phys. Rev. A 109, 042605 (2024)
Here, we leverage recent advances in information theory to develop a novel method to characterise the dominant character of the high-order dependencies of quantum systems. To this end, we introduce the Q-information: an information-theoretic measure
Externí odkaz:
http://arxiv.org/abs/2310.03681
Autor:
Javarone, Marco Alberto
Recent conjectures on the complexity of black holes suggest that their evolution manifests in the structural properties of Einstein-Rosen bridges, like the length and volume. The complexity of black holes relates to the computational complexity of th
Externí odkaz:
http://arxiv.org/abs/2306.05964
Taking informed decisions, namely acting rationally, is an individual attitude of paramount relevance in nature and human societies. In this work, we study how rationality spreads in a community. To this end, through an agent-based model, we analyse
Externí odkaz:
http://arxiv.org/abs/2305.04874
Autor:
Javarone, Marco Alberto, Di Antonio, Gabriele, Vinci, Gianni Valerio, Pietronero, Luciano, Gola, Carlo
The energy sustainability of blockchains, whose consensus protocol rests on the Proof-of-Work, nourishes a heated debate. The underlying issue lies in a highly energy-consuming process, defined as mining, required to validate crypto-asset transaction
Externí odkaz:
http://arxiv.org/abs/2209.12809
Autor:
Javarone, Marco Alberto, Di Antonio, Gabriele, Vinci, Gianni Valerio, Cristodaro, Raffaele, Tessone, Claudio J., Pietronero, Luciano
The behaviour of Bitcoin owners is reflected in the structure and the number of bitcoin transactions encoded in the Blockchain. Likewise, the behaviour of Bitcoin traders is reflected in the formation of bullish and bearish trends in the crypto marke
Externí odkaz:
http://arxiv.org/abs/2209.09832
Autor:
Javarone, Marco Alberto, Gosseries, Olivia, Marinazzo, Daniele, Noirhomme, Quentin, Bonhomme, Vincent, Laureys, Steven, Chennu, Srivas
We introduce a mean-field model for analysing the dynamics of human consciousness. In particular, inspired by the Giulio Tononi's Integrated Information Theory and by the Max Tegmark's representation of consciousness, we study order-disorder phase tr
Externí odkaz:
http://arxiv.org/abs/2002.02425
The Bitcoin protocol prevents the occurrence of double-spending (DS), i.e. the utilization of the same currency unit more than once. At the same time a DS attack, where more conflicting transactions are generated, might be performed to defraud a user
Externí odkaz:
http://arxiv.org/abs/1809.07678