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Coherent cavity networks with complete connectivity

2011/03/31 by Elica Kyoseva, Elica S. Kyoseva, Almut Beige +2
Computer Science · Physics and Astronomy · #Neural Networks and Reservoir Computing #Nonlinear Dynamics and Pattern Formation #Quantum optics and atomic interactions #quant-ph

paper · pdf · doi:10.1088/1367-2630/14/2/023023

published as New Journal of Physics 14, 023023 (2012) · revised version, improved analysis, 4 pages and 4 figures

arxiv created 2011/05/31 · openalex publication_date 2012/02/13 · arxiv updated 2012/02/15 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/30

Abstract

When cavity photons couple to an optical fiber with a continuum of modes, they usually leak out within a finite amount of time. However, if the fiber is about 1 m long and linked to a mirror, photons bounce back and forth within the fiber on a much faster time scale. As a result, dynamical decoupling prevents the cavity photons from entering the fiber. In this paper, we use the simultaneous dynamical decoupling of a large number of distant cavities from the fiber modes of linear optics networks to mediate effective cavity–cavity interactions in a large variety of configurations. Coherent cavity networks with complete connectivity can be created with potential applications in quantum computing and in the simulation of the complex interaction Hamiltonians of biological systems.

Citations