Local Quantum Measurement and No-Signaling Imply Quantum Correlations

Details Local Quantum Measurement and No-Signaling Imply Quantum Correlations Local Quantum Measurement and No-Signaling Imply Quantum Correlations

2009-10-21

arxiv.org/abs/0910.3952v2

Phys. Rev. Lett. 104, 140401 (2010)

Physics

Quantum Physics

Published version. 5 pages, 1 figures

Scientific paper

10.1103/PhysRevLett.104.140401

We show that, assuming that quantum mechanics holds locally, the finite speed of information is the principle that limits all possible correlations between distant parties to be quantum mechanical as well. Local quantum mechanics means that a Hilbert space is assigned to each party, and then all local positive-operator-valued measurements are (in principle) available; however, the joint system is not necessarily described by a Hilbert space. In particular, we do not assume the tensor product formalism between the joint systems. Our result shows that if any experiment would give nonlocal correlations beyond quantum mechanics, quantum theory would be invalidated even locally.

Affiliated with

Also associated with

No associations

Rating

Local Quantum Measurement and No-Signaling Imply Quantum Correlations 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 Local Quantum Measurement and No-Signaling Imply Quantum Correlations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Local Quantum Measurement and No-Signaling Imply Quantum Correlations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-143365