Multipartite entanglement generation in coupled microcavity arrays
- URL: http://arxiv.org/abs/2211.13639v1
- Date: Thu, 24 Nov 2022 14:40:38 GMT
- Title: Multipartite entanglement generation in coupled microcavity arrays
- Authors: Marc Bostelmann, Steffen Wilksen, Frederik Lohof, Christopher Gies
- Abstract summary: We consider photonic arrays made from quantum emitters in optically coupled microcavities as a platform for entanglement generation.
These offer a large degree of tunability with the possibility of site-selective optical excitation.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: We consider photonic arrays made from quantum emitters in optically coupled
microcavities as a platform for entanglement generation. These offer a large
degree of tunability with the possibility of site-selective optical excitation.
Coherent pumping is considered to drive transitions between vacuum and
entangled target states both in a time-dependent manner, and in a quantum bath
engineering approach to create entanglement in the steady-state. We demonstrate
a numerical scheme that allows to generalize the determination of excitation
parameters to larger array sizes and different classes of entangled states.
This study is a step towards using coupled cavity arrays as a hardware platform
in novel quantum-photonic applications in quantum computing and quantum machine
learning.
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