Bit Commitment in Operational Probabilistic Theories
Lorenzo Giannelli
TL;DR
This paper explores the feasibility of bit commitment protocols within operational probabilistic theories, focusing on non-local boxes, and introduces new theoretical insights into the framework.
Contribution
It provides a detailed analysis of bit commitment in operational probabilistic theories and presents novel aspects of the non-local boxes theory.
Findings
Bit commitment is examined in the context of non-local boxes.
New theoretical aspects of operational probabilistic theories are introduced.
The feasibility of bit commitment varies across different operational frameworks.
Abstract
The aim of this thesis project is to investigate the bit commitment protocol in the framework of operational probabilistic theories. In particular a careful study is carried on the feasibility of bit commitment in the non-local boxes theory. New aspects of the theory are also presented.
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Taxonomy
TopicsQuantum Mechanics and Applications · Quantum Information and Cryptography · Distributed systems and fault tolerance