43 citations · 237 across the 10 of their papers we have counts for
10 papers
Information-theoretic temporal Bell inequality and quantum computation
Fumiaki Morikoshi
An information-theoretic temporal Bell inequality is formulated to contrast classical and quantum computations. Any classical algorithm satisfies the inequality, while quantum ones…
Entangled states that cannot reproduce original classical games in their quantum version
Junichi Shimamura, Şahin Kaya Özdemir, Fumiaki Morikoshi +1
A model of a quantum version of classical games should reproduce the original classical games in order to be able to make a comparative analysis of quantum and classical effects. W…
Quantum and classical correlations between players in game theory
Junichi Shimamura, Sahin Kaya Ozdemir, Fumiaki Morikoshi +1
Effects of quantum and classical correlations on game theory are studied to clarify the new aspects brought into game theory by the quantum mechanical toolbox. In this study, we co…
Samaritan's Dilemma: Classical and quantum strategies in Welfare Game
Sahin Kaya Ozdemir, Junichi Shimamura, Fumiaki Morikoshi +1
Effects of classical/quantum correlations and operations in game theory are analyzed using Samaritan's Dilemma. We observe that introducing either quantum or classical correlations…
Thermodynamical Detection of Entanglement by Maxwell's Demons
K. Maruyama, F. Morikoshi, V. Vedral
Quantum correlation, or entanglement, is now believed to be an indispensable physical resource for certain tasks in quantum information processing, for which classically correlated…
Accessibility of physical states and non-uniqueness of entanglement measure
Fumiaki Morikoshi, Marcelo Franca Santos, Vlatko Vedral
Ordering physical states is the key to quantifying some physical property of the states uniquely. Bipartite pure entangled states are totally ordered under local operations and cla…