Any two purifications of the same density operator on sufficiently large reference spaces differ by an isometry on the reference system, and by a unitary when the reference spaces have the same dimension.

Ancestors (6)

  1. Purification of a density operator
  2. Density matrix
  3. Quantum theory
  4. Branches of physics
  5. Physics
  6. Home

Incoming links (4)

View article source

Discussion (0)

New discussion

There are no discussions about this article yet.

Articles by others on the same topic (0)

There are currently no matching articles.
See all articles in the same topic Create my own version