A town in Herzegovina-Neretva Canton, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina.

(music) Any of a set of signs used in early musical notation. / (music) A sequence of notes to be sung to one syllable.

plural of neume

(music) Alternative form of neume

plural of neum

(music) Written using neumes

A surname from German.

(computing) A computer that implements the von Neumann architecture. / (science fiction) Any machine that is capable of self-replication.

(quantum mechanics) The entropy of a quantum state. If the state is expressed as a quantum density matrix 𝜌, then this entropy can be expressed mathematically as S=-tr(𝜌 log 𝜌) where tr is the trace operator and the logarithm is natural.

(science fiction) A von Neumann machine, or machine capable of self-replication, that is sent on interstellar voyages to investigate or terraform.