oxirs_stream/quantum_processing/
mod.rs

1//! Quantum processing module - modular quantum computing integration for RDF streams
2//!
3//! This module provides a refactored, maintainable structure for quantum-enhanced
4//! stream processing with separate concerns for different quantum components.
5
6pub mod classical_processor;
7pub mod entanglement_manager;
8pub mod error_correction;
9pub mod performance_monitor;
10pub mod quantum_circuit;
11pub mod quantum_config;
12pub mod quantum_ml_engine;
13pub mod quantum_optimizer;
14pub mod variational_processor;
15
16use anyhow::Result;
17use std::collections::HashMap;
18use tokio::sync::RwLock;
19
20use crate::error::StreamResult;
21use crate::event::StreamEvent;
22
23pub use classical_processor::*;
24pub use entanglement_manager::*;
25pub use error_correction::*;
26pub use performance_monitor::*;
27pub use quantum_circuit::*;
28pub use quantum_config::{ErrorCorrectionCode, QuantumConfig, QuantumGate as ConfigQuantumGate};
29pub use quantum_ml_engine::{
30    QuantumGate as MLQuantumGate, QuantumMLEngine, QuantumModel, QuantumTrainingStats,
31};
32pub use quantum_optimizer::*;
33pub use variational_processor::*;
34
35/// Quantum stream processor with hybrid quantum-classical architecture
36pub struct QuantumStreamProcessor {
37    quantum_config: QuantumConfig,
38    quantum_circuits: RwLock<HashMap<String, QuantumCircuit>>,
39    classical_processor: ClassicalProcessor,
40    quantum_optimizer: QuantumOptimizer,
41    variational_processor: VariationalProcessor,
42    quantum_ml_engine: QuantumMLEngine,
43    entanglement_manager: EntanglementManager,
44    error_correction: QuantumErrorCorrection,
45    performance_monitor: QuantumPerformanceMonitor,
46}
47
48impl QuantumStreamProcessor {
49    /// Create a new quantum stream processor
50    pub fn new(config: QuantumConfig) -> Self {
51        Self {
52            quantum_config: config.clone(),
53            quantum_circuits: RwLock::new(HashMap::new()),
54            classical_processor: ClassicalProcessor::new(),
55            quantum_optimizer: QuantumOptimizer::new(config.clone()),
56            variational_processor: VariationalProcessor::new(config.clone()),
57            quantum_ml_engine: QuantumMLEngine::new(config.clone()),
58            entanglement_manager: EntanglementManager::new(config.clone()),
59            error_correction: QuantumErrorCorrection::new(config.clone()),
60            performance_monitor: QuantumPerformanceMonitor::new(config),
61        }
62    }
63
64    /// Process a stream event using quantum algorithms
65    pub async fn process_event(&self, event: StreamEvent) -> StreamResult<StreamEvent> {
66        // Start performance monitoring
67        let _monitor = self
68            .performance_monitor
69            .start_operation("process_event")
70            .await;
71
72        // Classical preprocessing
73        let preprocessed = self.classical_processor.preprocess_event(&event).await?;
74
75        // Quantum processing
76        let quantum_result = self.quantum_process(&preprocessed).await?;
77
78        // Classical postprocessing
79        let result = self
80            .classical_processor
81            .postprocess_result(quantum_result, preprocessed)
82            .await?;
83
84        Ok(result)
85    }
86
87    /// Internal quantum processing logic
88    async fn quantum_process(&self, _event: &StreamEvent) -> Result<QuantumProcessingResult> {
89        // This would contain the main quantum processing logic
90        // For now, return a placeholder
91        Ok(QuantumProcessingResult::default())
92    }
93
94    /// Get quantum processing statistics
95    pub async fn get_statistics(&self) -> QuantumProcessingStatistics {
96        self.performance_monitor.get_statistics().await
97    }
98}
99
100/// Quantum processing result (internal)
101#[derive(Debug, Default)]
102pub struct QuantumProcessingResult {
103    pub quantum_state: Vec<f64>,
104    pub measurement_results: Vec<u8>,
105    pub success_probability: f64,
106}
107
108/// Quantum processing statistics
109#[derive(Debug, Default)]
110pub struct QuantumProcessingStatistics {
111    pub total_operations: u64,
112    pub success_rate: f64,
113    pub average_execution_time_us: f64,
114    pub quantum_volume_achieved: u64,
115}
oxirs_stream/quantum_processing/mod.rs

oxirs_stream/quantum_processing/
mod.rs
