Quantum superpositions of flow states on a ring

Details Quantum superpositions of flow states on a ring Quantum superpositions of flow states on a ring

2010-04-22

arxiv.org/abs/1004.3836v2

J. Opt. 13, 064011 (2011)

Physics

Condensed Matter

Quantum Gases

Scientific paper

We propose a scheme to generate quantum superpositions of macroscopically distinct flow states of ultracold atoms on a ring using Raman coupling employing a quantized laser field that is a cat-like superposition of optical vortices with opposite winding numbers. For atoms initially in their ground state and entangled optical vortices of coherent states, this scheme can produce a superposition of rotating and non-rotating states. We find fidelities of the quantum superpositions around 0.9 even before optimization.

Affiliated with

Also associated with

No associations

Rating

Quantum superpositions of flow states on a ring 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 Quantum superpositions of flow states on a ring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum superpositions of flow states on a ring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-458788