One-qubit reduced states of a pure many-qubit state: polygon inequalities

Details One-qubit reduced states of a pure many-qubit state: polygon inequalities One-qubit reduced states of a pure many-qubit state: polygon inequalities

2002-09-13

arxiv.org/abs/quant-ph/0209085v2

Phys. Rev. Lett. 90,107902 (2003)

Physics

Quantum Physics

Contains some further discussion of the results. Published version

Scientific paper

10.1103/PhysRevLett.90.107902

We show that a necessary and sufficient condition for a set of $n$ one-qubit
mixed states to be the reduced states of a pure $n$-qubit state is that their
smaller eigenvalues should satisfy polygon inequalities: no one of them can
exceed the sum of the others.

Affiliated with

Also associated with

No associations

Rating

One-qubit reduced states of a pure many-qubit state: polygon inequalities does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with One-qubit reduced states of a pure many-qubit state: polygon inequalities, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One-qubit reduced states of a pure many-qubit state: polygon inequalities will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-331030