kvanttirajan
Kvanttirajan is a theoretical construct used in quantum information theory and quantum control to describe a quantum-limited boundary or regulator that constrains the dynamics of a quantum system. The term is not a standard label in mainstream textbooks, but it appears in discussions about how to enforce limits on state evolution or information flow in controlled quantum processes.
Etymology and conceptually, kvanttirajan blends elements associated with quantum phenomena and boundary or limit concepts. In
In practice, kvanttirajan is discussed as an umbrella for strategies such as measurement-based feedback, reservoir engineering,
Status and reception: kvanttirajan remains a niche or exploratory term rather than a widely adopted standard.
See also: quantum control, quantum feedback, quantum limit, quantum speed limit.