New criteria for the information causality principle

• Grant number: 19/00451-9
• Support Opportunities: Scholarships in Brazil - Master
• Start date: April 01, 2019
• End date: March 31, 2021
• Field of knowledge: Physical Sciences and Mathematics - Physics
• Principal Investigator: Rafael Luiz da Silva Rabelo
• Grantee: Lucas da Silva Pollyceno
• Host Institution: Instituto de Física Gleb Wataghin (IFGW). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
• Associated research grant: 18/07258-7 - Entanglement, bell nonlocality, and physical principles for quantum theory, AP.JP

Abstract

Quantum theory, contrary to other physical theories, is defined by means of mathematical postulates, and not by means of physical axioms. It is of fundamental importance to investigate what would, then, be pertinent physical axioms, capable of highlighting, in an operational way, quantum theory from other theories that, like quantum, are fundamentally probabilistic. Within the formalism of quantum non locality, an operational formalism that is adequate to formulating this question, the information causality principle has appeared as a strong candidate to solve it. In practice, however, it has been noticed that formulations and criteria proposed for the principle were weaker than previously thought. This research plan refers to a deeper investigation of the information causality principle by means of the development of novel entropic criteria. (AU)

Scientific publications

(The scientific publications listed on this page originate from the Web of Science or SciELO databases. Their authors have cited FAPESP grant or fellowship project numbers awarded to Principal Investigators or Fellowship Recipients, whether or not they are among the authors. This information is collected automatically and retrieved directly from those bibliometric databases.)

POLLYCENO, LUCAS; CHAVES, RAFAEL; RABELO, RAFAEL. Information causality in multipartite scenarios. PHYSICAL REVIEW A, v. 107, n. 4, p. 11-pg., 2023-04-07. (19/00451-9, 18/07258-7)

Academic Publications

(References retrieved automatically from State of São Paulo Research Institutions)

POLLYCENO, Lucas da Silva. New criteria for the principle of information causality. 2021. Master's Dissertation - Universidade Estadual de Campinas (UNICAMP). Instituto de Física Gleb Wataghin Campinas, SP.