Communication and Computation by Quantum Games

一雄 岩間, 治道 西村, ルディ レイモンド

Kazuo Iwama, Harumichi Nishimura, Rudy Raymond Harry Putra

Vladimir G. Ivancevic, Tijana T. Ivancevic

David K. Levine

Quantum computing offers the possibility of massively parallel computing that scales to large problems in a way not possible for classical computers. It also may make possible rapid and secure forms of communication that are not possible with classical devices. As an offshoot of the quantum computing literature, a small set of papers has started to examine quantum games. The question naturally arises: what if anything does quantum game theory have for economists? This brief note attempt to summarize the sometimes impenetrable notation used in quantum physics. I argue that quantum games fall within the existing framework of correlated equilibrium, cheap-talk equilibrium and mechanism design theory, where the correlation and/or communication devices are limited in a way not terribly relevant to economic theory. The notation is taken from Cleve et al [2004], and interpreted using the Wikipedia. A quantum mechanical system has a state � , which is simply a � -dimensional

Natasha Skult, Laura J. Piispanen, Metincan Atas +4 more

The ongoing second quantum revolution, marked by advancements harnessing quantum phenomena, has permeated various fields, including communications, computation, and networking, collectively known as quantum technologies (QTs). Quantum computing, a focal point within QT, has led to the emergence of quantum games, a novel research and development area exploring creative applications of quantum computing in game development. While more than 300 quantum games have been developed by enthusiasts and commercial parties, a comprehensive research program or state-of-the-art review is notably absent. This article addresses this gap by conducting a thorough literature review, presenting current advancements and examples in quantum games and interactive designs, and exploring future prospects for QT in game development practices.

Vladimir G. Ivancevic, Tijana T. Ivancevic