  Anyonic states, which are topologically robust originated from their peculiar
structure of Hilbert space, have important applications in quantum computing
and quantum communication. When an anyonic state is used as an information
carrier of the deterministic quantum one-time pad (DQOTP), we find that the
Fibonacci particle-antiparticle pair produced from vacuum can be used to
asymptotically send $2\log_2 d_{\tau}$ bits of classical information
($d_{\tau}$ is the quantum dimension of a Fibonacci anyon $\tau$), which equals
to the anyonic mutual information of the pair. Furthermore, by studying the
DQOTP via a parameterized state of six Fibonacci anyons with trivial total
charge, we give the analytical results of the maximum number of messages that
can be sent for different parameters, which is a step function with every step
corresponding to a regular simplex from the viewpoint of geometry. The results
for the maximum number of messages sent by the DQOTP can be explained by the
anyonic accessible information.
