You have full access to this article via your institution. Figure 1: Secret key rate of DV MDI QKD versus CV MDI QKD. The alternative text for this image may have been generated using AI. In a general ...

Classifying a variable as a particular type of data is important when considering how to present the data. Data can be presented in a number of ways, which depends on the type of variable and the uses ...

A random variable that can take only a certain specified set of individual possible values-for example, the positive integers 1, 2, 3, . . . For example, stock prices are discrete random variables, ...