Triplet-like correlation symmetry of continuous variable entangled states

TL;DR

This paper introduces a continuous variable analogue of triplet Bell states, demonstrating both theoretically and experimentally that these states exhibit correlation patterns similar to triplet two-qubit Bell states.

Contribution

The work presents the first continuous variable analogue of triplet Bell states, highlighting their correlation patterns through theoretical and experimental analysis.

Findings

Continuous variable states exhibit triplet-like correlation patterns.

Experimental verification confirms theoretical predictions.

States resemble triplet Bell states in correlation structure.

Abstract

We report on a continuous variable analogue of the triplet two-qubit Bell states. We theoretically and experimentally demonstrate a remarkable similarity of two-mode continuous variable entangled states with triplet Bell states with respect to their correlation patterns. Borrowing from the two qubit language, we call these correlations triplet-like.