Phys. Rev. A 63, 040304(R) (2001) [4 pages]Entanglement of quantum evolutions
The notion of entanglement can be naturally extended from quantum states to the level of general quantum evolutions. This is achieved by considering multipartite unitary transformations as elements of a multipartite Hilbert space and then extended to general quantum operations. We show some connection between this entanglement and the entangling capabilities of the quantum evolution. © 2001 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.63.040304
DOI:
10.1103/PhysRevA.63.040304
PACS:
03.67.Lx, 03.65.Fd
|
|
About | Terms and Conditions | Subscriptions | Search | Help
Use of the American Physical Society websites and journals implies that the user has read and agrees to our Terms and Conditions and any applicable Subscription Agreement. Physical Review®, Physical Review Letters®, Reviews of Modern Physics®, and Physical Review Special Topics® are trademarks of the American Physical Society.