How quantum information can improve social welfare

Berry Groisman; Michael Mc Gettrick; Mehdi Mhalla; Marcin Pawlowski

doi:10.1109/JSAIT.2020.3012922

How quantum information can improve social welfare

Berry Groisman
, Michael Mc Gettrick
, Mehdi Mhalla
, Marcin Pawlowski

Mathematics

Research output: Contribution to a Journal (Peer & Non Peer) › Article › peer-review

1 Citation (Scopus)

Abstract

It is known that quantum resources can allow us to achieve a family of equilibria that can have sometimes a better social welfare, while guaranteeing privacy. We use graph games to propose a way to build non-cooperative games from graph states, and we show how to achieve an unlimited improvement with quantum advice compared to classical advice.

Original language	English
Article number	3012922
Pages (from-to)	445-453
Number of pages	9
Journal	IEEE Journal on Selected Areas in Information Theory
Volume	1
Issue number	2
DOIs	https://doi.org/10.1109/JSAIT.2020.3012922
Publication status	Published - Aug 2020

Keywords

Conflict-of-interest games
Graph games
Nash equilibrium
Quantum information
Social welfare

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10.1109/JSAIT.2020.3012922

Cite this

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title = "How quantum information can improve social welfare",

abstract = "It is known that quantum resources can allow us to achieve a family of equilibria that can have sometimes a better social welfare, while guaranteeing privacy. We use graph games to propose a way to build non-cooperative games from graph states, and we show how to achieve an unlimited improvement with quantum advice compared to classical advice.",

keywords = "Conflict-of-interest games, Graph games, Nash equilibrium, Quantum information, Social welfare",

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AU - Mhalla, Mehdi

AU - Pawlowski, Marcin

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KW - Graph games

KW - Nash equilibrium

KW - Quantum information

KW - Social welfare

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How quantum information can improve social welfare

Abstract

Keywords

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