Compressing the hidden variable space of a qubit

Details Compressing the hidden variable space of a qubit Compressing the hidden variable space of a qubit

2010-02-16

arxiv.org/abs/1002.3139v3

Physics Letters A 375, 1385 (2011)

Physics

Quantum Physics

References updated and added some more discussions of results

Scientific paper

10.1016/j.physleta.2011.02.010

In previously exhibited hidden variable models of quantum state preparation and measurement, the number of continuous hidden variables describing the actual state of a single realization is never smaller than the quantum state manifold dimension. We introduce a simple model for a qubit whose hidden variable space is one-dimensional, i.e., smaller than the two-dimensional Bloch sphere. The hidden variable probability distributions associated with the quantum states satisfy reasonable criteria of regularity. Possible generalizations of this shrinking to a N-dimensional Hilbert space are discussed.

Affiliated with

Also associated with

No associations

Rating

Compressing the hidden variable space of a qubit 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 Compressing the hidden variable space of a qubit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compressing the hidden variable space of a qubit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-598819