308 lines
10 KiB
TypeScript
308 lines
10 KiB
TypeScript
/**
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* Quantum-Hybrid HNSW Simulation Tests (Theoretical)
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*
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* Tests theoretical quantum-enhanced HNSW approaches including
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* quantum amplitude encoding, Grover search, and quantum walks.
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*
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* **IMPORTANT**: This is theoretical validation only, not actual quantum computing.
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*
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* Target Metrics:
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* - Viability assessment (2025: 12.4%, 2030: 38.2%, 2040: 84.7%)
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* - Theoretical speedup calculations (Grover: 4x)
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* - Hardware requirement progression
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* - Keep as theoretical validation only
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*/
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import { describe, it, expect, beforeAll } from 'vitest';
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import { quantumHybridScenario } from '../../scenarios/latent-space/quantum-hybrid';
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import type { SimulationReport } from '../../types';
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describe('QuantumHybrid (Theoretical)', () => {
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let report: SimulationReport;
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beforeAll(async () => {
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report = await quantumHybridScenario.run(quantumHybridScenario.config);
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}, 60000); // 60s timeout
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describe('Disclaimer and Scope', () => {
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it('should be marked as theoretical', () => {
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expect(report.scenarioId).toBe('quantum-hybrid');
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expect(report.analysis).toContain('DISCLAIMER');
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expect(report.analysis).toContain('theoretical');
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});
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it('should not claim real quantum computing', () => {
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expect(report.analysis).toContain('research purposes');
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});
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});
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describe('2025 Viability (Current)', () => {
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it('should assess near-term viability ~12.4%', () => {
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const nearTerm = report.summary.nearTermViability;
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expect(nearTerm).toBeLessThan(0.20);
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expect(nearTerm).toBeGreaterThan(0.05);
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});
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it('should target ~12.4% viability', () => {
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const nearTerm = report.summary.nearTermViability;
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expect(nearTerm).toBeCloseTo(0.124, 0.08);
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});
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it('should have limited qubit count', () => {
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const hardware2025 = quantumHybridScenario.config.hardwareProfiles.find(h => h.year === 2025);
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expect(hardware2025?.qubits).toBe(100);
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});
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it('should have high error rates', () => {
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const hardware2025 = quantumHybridScenario.config.hardwareProfiles.find(h => h.year === 2025);
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expect(hardware2025?.errorRate).toBe(0.001);
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});
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});
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describe('2030 Viability (Mid-term)', () => {
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it('should project ~38.2% viability', () => {
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const results = (report.detailedResults as any[]).filter(r => r.hardwareYear === 2030);
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if (results.length > 0) {
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const avg = results.reduce((sum, r) => sum + (r.viability?.current2025Viability || 0), 0) / results.length;
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expect(avg).toBeGreaterThan(0.20);
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expect(avg).toBeLessThan(0.60);
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}
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});
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});
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describe('2040 Viability (Long-term)', () => {
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it('should project ~84.7% viability', () => {
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const longTerm = report.summary.longTermProjection;
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expect(longTerm).toBeGreaterThan(0.70);
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});
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it('should target 84.7% by 2040', () => {
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const longTerm = report.summary.longTermProjection;
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expect(longTerm).toBeCloseTo(0.847, 0.15);
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});
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it('should have advanced hardware', () => {
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const hardware2040 = quantumHybridScenario.config.hardwareProfiles.find(h => h.year === 2040);
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expect(hardware2040?.qubits).toBe(10000);
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expect(hardware2040?.errorRate).toBe(0.00001);
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});
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});
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describe('Grover Algorithm', () => {
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it('should test Grover search', () => {
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const algorithms = quantumHybridScenario.config.algorithms;
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const grover = algorithms.find(a => a.name === 'grover');
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expect(grover).toBeDefined();
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});
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it('should calculate √M speedup', () => {
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const groverResults = (report.detailedResults as any[]).filter(r => r.algorithm === 'grover');
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groverResults.forEach(r => {
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if (r.speedups?.groverSpeedup) {
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const M = r.parameters?.neighborhoodSize || 16;
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expect(r.speedups.groverSpeedup).toBeCloseTo(Math.sqrt(M), 2);
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}
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});
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});
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it('should target 4x speedup for M=16', () => {
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const grover16 = (report.detailedResults as any[]).find(
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r => r.algorithm === 'grover' && r.parameters?.neighborhoodSize === 16
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);
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if (grover16 && grover16.speedups) {
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expect(grover16.speedups.groverSpeedup).toBeCloseTo(4, 1);
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}
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});
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});
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describe('Quantum Walk', () => {
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it('should test quantum walk algorithm', () => {
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const algorithms = quantumHybridScenario.config.algorithms;
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const qwalk = algorithms.find(a => a.name === 'quantum-walk');
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expect(qwalk).toBeDefined();
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});
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it('should calculate speedup', () => {
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const qwalkResults = (report.detailedResults as any[]).filter(r => r.algorithm === 'quantum-walk');
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qwalkResults.forEach(r => {
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if (r.speedups?.quantumWalkSpeedup) {
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expect(r.speedups.quantumWalkSpeedup).toBeGreaterThan(1);
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}
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});
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});
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});
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describe('Amplitude Encoding', () => {
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it('should test amplitude encoding', () => {
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const algorithms = quantumHybridScenario.config.algorithms;
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const amplitude = algorithms.find(a => a.name === 'amplitude-encoding');
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expect(amplitude).toBeDefined();
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});
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it('should require log(d) qubits', () => {
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const ampResults = (report.detailedResults as any[]).filter(r => r.algorithm === 'amplitude-encoding');
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ampResults.forEach(r => {
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const dim = r.dimension || 128;
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const expectedQubits = Math.ceil(Math.log2(dim));
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if (r.quantumMetrics?.qubitsRequired) {
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expect(r.quantumMetrics.qubitsRequired).toBeCloseTo(expectedQubits, 2);
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}
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});
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});
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});
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describe('Hybrid Approach', () => {
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it('should test hybrid classical-quantum', () => {
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const algorithms = quantumHybridScenario.config.algorithms;
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const hybrid = algorithms.find(a => a.name === 'hybrid');
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expect(hybrid).toBeDefined();
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});
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it('should split workload', () => {
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const hybridResults = (report.detailedResults as any[]).filter(r => r.algorithm === 'hybrid');
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hybridResults.forEach(r => {
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if (r.quantumMetrics) {
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expect(r.quantumMetrics.classicalFraction).toBeGreaterThan(0);
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expect(r.quantumMetrics.quantumFraction).toBeGreaterThan(0);
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expect(r.quantumMetrics.classicalFraction + r.quantumMetrics.quantumFraction).toBeCloseTo(1.0, 0.1);
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}
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});
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});
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it('should respect qubit budget', () => {
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const hybrid = quantumHybridScenario.config.algorithms.find(a => a.name === 'hybrid');
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expect(hybrid?.parameters.quantumBudget).toBe(50);
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});
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});
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describe('Resource Requirements', () => {
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it('should track qubit requirements', () => {
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const metrics = report.metrics.resourceRequirements;
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expect(metrics.avgQubitsRequired).toBeGreaterThan(0);
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});
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it('should track gate depth', () => {
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const metrics = report.metrics.resourceRequirements;
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expect(metrics.maxGateDepth).toBeGreaterThan(0);
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});
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it('should assess feasibility', () => {
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const results = report.detailedResults as any[];
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results.forEach(r => {
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if (r.resources) {
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expect(r.resources.feasible).toBeDefined();
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}
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});
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});
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});
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describe('Hardware Progression', () => {
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it('should test multiple hardware profiles', () => {
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const profiles = quantumHybridScenario.config.hardwareProfiles;
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expect(profiles.length).toBe(3);
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expect(profiles.map(p => p.year)).toEqual([2025, 2030, 2040]);
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});
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it('should show qubit growth', () => {
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const profiles = quantumHybridScenario.config.hardwareProfiles;
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expect(profiles[0].qubits).toBeLessThan(profiles[1].qubits);
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expect(profiles[1].qubits).toBeLessThan(profiles[2].qubits);
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});
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it('should show error rate improvement', () => {
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const profiles = quantumHybridScenario.config.hardwareProfiles;
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expect(profiles[0].errorRate).toBeGreaterThan(profiles[1].errorRate);
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expect(profiles[1].errorRate).toBeGreaterThan(profiles[2].errorRate);
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});
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});
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describe('Bottleneck Analysis', () => {
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it('should identify bottlenecks', () => {
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const results = report.detailedResults as any[];
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const with2025 = results.filter(r => r.hardwareYear === 2025);
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with2025.forEach(r => {
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if (r.viability?.bottleneck) {
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expect(['qubits', 'coherence', 'error-rate']).toContain(r.viability.bottleneck);
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}
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});
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});
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});
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describe('Theoretical Speedup Validation', () => {
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it('should calculate theoretical speedups', () => {
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const speedups = report.metrics.theoreticalSpeedups;
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expect(speedups.maxTheoreticalSpeedup).toBeGreaterThan(1);
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});
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it('should not exceed theoretical limits', () => {
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const results = report.detailedResults as any[];
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results.forEach(r => {
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if (r.speedups?.theoreticalSpeedup) {
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expect(r.speedups.theoreticalSpeedup).toBeLessThan(1000); // Reasonable upper bound
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}
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});
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});
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});
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describe('Classical Baseline', () => {
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it('should test classical baseline', () => {
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const algorithms = quantumHybridScenario.config.algorithms;
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const classical = algorithms.find(a => a.name === 'classical');
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expect(classical).toBeDefined();
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});
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it('should have 1x speedup for classical', () => {
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const classicalResults = (report.detailedResults as any[]).filter(r => r.algorithm === 'classical');
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classicalResults.forEach(r => {
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if (r.speedups) {
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expect(r.speedups.theoreticalSpeedup).toBe(1.0);
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}
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});
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});
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});
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describe('Recommendations', () => {
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it('should warn about current viability', () => {
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expect(report.recommendations.some(r => r.includes('NOT viable'))).toBe(true);
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});
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it('should suggest hybrid approaches', () => {
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expect(report.recommendations.some(r => r.includes('hybrid'))).toBe(true);
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});
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it('should project future timeline', () => {
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expect(report.recommendations.some(r => r.includes('2040'))).toBe(true);
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});
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});
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describe('Report Generation', () => {
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it('should generate theoretical analysis', () => {
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expect(report.analysis).toBeDefined();
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expect(report.analysis).toContain('Quantum');
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});
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it('should provide viability assessment', () => {
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expect(report.analysis).toContain('2025');
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expect(report.analysis).toContain('2045');
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});
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it('should generate visualizations', () => {
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expect(report.artifacts.speedupCharts).toBeDefined();
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expect(report.artifacts.resourceDiagrams).toBeDefined();
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expect(report.artifacts.viabilityTimeline).toBeDefined();
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});
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it('should complete efficiently', () => {
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expect(report.executionTimeMs).toBeLessThan(60000);
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});
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});
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});
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