Quantum Entanglement Communication Architecture Optimization
Jincheng Zhang
Abstract
This paper investigates the optimization of quantum entanglement communication architectures with the primary goal of achieving ultra-long-distance, high-fidelity quantum information transmission. The core strategy involves precise modeling and control of noise and environmental interference within the entanglement communication framework. A novel architecture is proposed, leveraging quantum feedback control and high-precision environmental isolation to monitor and compensate for decoherence and noise affecting entangled states. Employing multi-layered entanglement nodes and quantum channels, the architecture optimizes the transmission path of entangled states, thereby enhancing the reliability and rate of information transfer. The research addresses the limitations of existing architectures, which primarily focus on entanglement generation and transmission while neglecting detailed environmental control. The proposed approach represents a significant advancement in mitigating practical environmental challenges and realizing robust quantum communication systems. The key elements of this approach are a refined noise model, active feedback control, and optimized channel design. The effectiveness of this strategy is demonstrated through theoretical analysis and modeling, paving the way for future experimental validation.