Advances in Position-Momentum Entanglement: A Versatile Tool for Quantum Technologies

Fuente: arXiv
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Autori principali: Patil, Satyajeet, Töpfer, Sebastian, Swarnkar, Rajshree, Tovar-Perez, Sergio, Moos, Jonas, Fuenzalida, Jorge, Gräfe, Markus
Natura: Preprint
Pubblicazione: 2025
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author Patil, Satyajeet
Töpfer, Sebastian
Swarnkar, Rajshree
Tovar-Perez, Sergio
Moos, Jonas
Fuenzalida, Jorge
Gräfe, Markus
author_facet Patil, Satyajeet
Töpfer, Sebastian
Swarnkar, Rajshree
Tovar-Perez, Sergio
Moos, Jonas
Fuenzalida, Jorge
Gräfe, Markus
contents Position-momentum entanglement is a versatile high-dimensional resource in quantum optics. From fundamental tests of reality, to application in quantum technologies, spatial entanglement has had an increasing growth in recent years. In this review, we explore these advances, starting from the generation of spatial entanglement, followed by the different types of measurements for quantifying the entanglement, and finishing with different quantum-based applications. We conclude the review with a discussion and future perspectives on the field.
format Preprint
id arxiv_https___arxiv_org_abs_2505_22265
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Advances in Position-Momentum Entanglement: A Versatile Tool for Quantum Technologies
Patil, Satyajeet
Töpfer, Sebastian
Swarnkar, Rajshree
Tovar-Perez, Sergio
Moos, Jonas
Fuenzalida, Jorge
Gräfe, Markus
Quantum Physics
Position-momentum entanglement is a versatile high-dimensional resource in quantum optics. From fundamental tests of reality, to application in quantum technologies, spatial entanglement has had an increasing growth in recent years. In this review, we explore these advances, starting from the generation of spatial entanglement, followed by the different types of measurements for quantifying the entanglement, and finishing with different quantum-based applications. We conclude the review with a discussion and future perspectives on the field.
title Advances in Position-Momentum Entanglement: A Versatile Tool for Quantum Technologies
topic Quantum Physics
url https://arxiv.org/abs/2505.22265