Sharing multi-partite quantum entanglement between parties allows for diverse secure communication tasks to be performed.Among them, conference key agreement (CKA) - an extension of key distribution to multiple parties - has received much attention recently.Interestingly, CKA can also be performed in a way that protects the identities of the partic
Global technological advancements in transport and communication have led to a compression of time and space, but some populations are confined to their geographic regions.This paper uses a qualitative approach to conduct an intersectional analysis of music by Zimbabwean migrants in Johannesburg South Africa to explore how migrants respond to this
Many patients and some doctors associate the worsening of cardiovascular diseases with meteoropathy (changes in atmospheric pressure and air temperature).Opinion about lack of weather influence on the increase in overall morbidity and the lack of related research data indicate the need to study the relationship between cardiovascular diseases and m
One Back-up Charger of the main characteristics of the history of Christianity of the twentieth century.one can confidently call the attraction of different churches and denominations to convergence within the ecumenical movement.The purpose of this movement is Christian (church) unity, but despite some success, it has not been achieved.Not only th