Related papers: Entanglement Emerges from Dissipation-Structured Quantum Self-Organization

Entanglement Emerges from Dissipation-Structured Quantum Self-Organization

URL: http://arxiv.org/abs/2109.12315v1
Date: Sat, 25 Sep 2021 08:39:18 GMT
Title: Entanglement Emerges from Dissipation-Structured Quantum Self-Organization
Authors: Zhi-Bo Yang, Yi-Pu Wang, Jie Li, C.-M. Hu, and J. Q. You
Abstract summary: Entanglement is a holistic property of multipartite quantum systems. Dissipative structure theory directs the evolving time arrow of a non-equilibrium system. Entanglement can emerge via the dissipation-structured correlation.
Score: 12.18859145788751
License: http://creativecommons.org/licenses/by/4.0/
Abstract: Entanglement is a holistic property of multipartite quantum systems, which is accompanied by the establishment of nonclassical correlations between subsystems. Most entanglement mechanisms can be described by a coherent interaction Hamiltonian, and entanglement develops over time. In other words, the generation of entanglement has a time arrow. Dissipative structure theory directs the evolving time arrow of a non-equilibrium system. By dissipating energy to the environment, the system establishes order out of randomness. This is also referred to as self-organization. Here, we explore a new mechanism to create entanglement, utilizing the wisdom of dissipative structure theory in quantum systems. The entanglement between subsystems can emerge via the dissipation-structured correlation. This method requires a non-equilibrium initial state and cooperative dissipation, which can be implemented in a variety of waveguide-coupled quantum systems.

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