# Sculpting out quantum correlations with bosonic subtraction

**Authors:** Marcin Karczewski, Su-Yong Lee, Junghee Ryu, Zakarya Lasmar, Dagomir, Kaszlikowski, Pawel Kurzynski

arXiv: 1902.08159 · 2019-10-02

## TL;DR

This paper introduces a method to extract specific quantum correlations from symmetric bosonic states using bosonic subtraction, along with an experimental setup feasible with current photonic technology.

## Contribution

It presents a novel technique for manipulating quantum correlations in bosonic systems and proposes a practical experimental implementation.

## Key findings

- Method successfully extracts M-partite correlations
- Experimental setup is feasible with current photonic technology
- Enhances control over quantum correlations in bosonic states

## Abstract

We present a method to extract M-partie bosonic correlations from an N-partite maximally symmetric state (M < N) with the help of successive applications of single-boson subtractions. We also propose an experimental photonic setup to implement it that can be done with the present technologies.

## Full text

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## Figures

2 figures with captions in the complete paper: https://tomesphere.com/paper/1902.08159/full.md

## References

20 references — full list in the complete paper: https://tomesphere.com/paper/1902.08159/full.md

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Source: https://tomesphere.com/paper/1902.08159