[**@s4ai/core Documentation v0.3.23**](../../../README.md) *** [@s4ai/core Documentation](../../../modules.md) / [intelligence/quantum-reasoning-v3](../README.md) / QuantumReasoningV2 # Class: QuantumReasoningV2 Defined in: intelligence/quantum-reasoning-v3.js:523 CONSOLIDATION NOTE (Feb 3, 2026): This file now serves as the canonical quantum reasoning engine for S4Ai. QuantumReasoningV2 has been merged into this version for compatibility. All advanced algorithms (Grover, VQE, QAOC, Annealing) are available. Backward Compatibility: - QuantumReasoningV3 (primary) - Use this for new code - QuantumReasoningV2 (alias) - Maintained for legacy imports ## Extends - [`QuantumReasoningV3`](QuantumReasoningV3.md) ## Constructors ### Constructor > **new QuantumReasoningV2**(`config?`): `QuantumReasoningV2` Defined in: intelligence/quantum-reasoning-v3.js:529 Compatibility wrapper: v2 → v3 Maintains backward compatibility for existing imports. All v2 functionality is available via v3 parent class. #### Parameters ##### config? #### Returns `QuantumReasoningV2` #### Overrides [`QuantumReasoningV3`](QuantumReasoningV3.md).[`constructor`](QuantumReasoningV3.md#constructor) ## Properties ### amplificationFactor > **amplificationFactor**: `number` Defined in: intelligence/quantum-reasoning-v3.js:53 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`amplificationFactor`](QuantumReasoningV3.md#amplificationfactor) *** ### annealingEnergyLandscape > **annealingEnergyLandscape**: `Map`\<`any`, `any`\> Defined in: intelligence/quantum-reasoning-v3.js:62 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`annealingEnergyLandscape`](QuantumReasoningV3.md#annealingenergylandscape) *** ### annealingSchedule > **annealingSchedule**: `any`[] Defined in: intelligence/quantum-reasoning-v3.js:61 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`annealingSchedule`](QuantumReasoningV3.md#annealingschedule) *** ### config > **config**: `object` Defined in: intelligence/quantum-reasoning-v3.js:37 #### classicalIterations > **classicalIterations**: `any` #### depth > **depth**: `any` #### entropyThreshold > **entropyThreshold**: `any` #### qubits > **qubits**: `any` #### semanticDimensions > **semanticDimensions**: `any` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`config`](QuantumReasoningV3.md#config) *** ### correlationGraph > **correlationGraph**: `Map`\<`any`, `any`\> Defined in: intelligence/quantum-reasoning-v3.js:48 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`correlationGraph`](QuantumReasoningV3.md#correlationgraph) *** ### decisionHistory > **decisionHistory**: `any`[] Defined in: intelligence/quantum-reasoning-v3.js:47 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`decisionHistory`](QuantumReasoningV3.md#decisionhistory) *** ### energyHistory > **energyHistory**: `any`[] Defined in: intelligence/quantum-reasoning-v3.js:58 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`energyHistory`](QuantumReasoningV3.md#energyhistory) *** ### entanglementNetwork > **entanglementNetwork**: `Map`\<`any`, `any`\> Defined in: intelligence/quantum-reasoning-v3.js:66 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`entanglementNetwork`](QuantumReasoningV3.md#entanglementnetwork) *** ### groverIterations > **groverIterations**: `number` Defined in: intelligence/quantum-reasoning-v3.js:52 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`groverIterations`](QuantumReasoningV3.md#groveriterations) *** ### mixingAngles > **mixingAngles**: `any`[] Defined in: intelligence/quantum-reasoning-v3.js:70 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`mixingAngles`](QuantumReasoningV3.md#mixingangles) *** ### oracleTargets > **oracleTargets**: `Set`\<`any`\> Defined in: intelligence/quantum-reasoning-v3.js:51 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`oracleTargets`](QuantumReasoningV3.md#oracletargets) *** ### parameterizedCircuits > **parameterizedCircuits**: `Map`\<`any`, `any`\> Defined in: intelligence/quantum-reasoning-v3.js:56 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`parameterizedCircuits`](QuantumReasoningV3.md#parameterizedcircuits) *** ### problemAngles > **problemAngles**: `any`[] Defined in: intelligence/quantum-reasoning-v3.js:71 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`problemAngles`](QuantumReasoningV3.md#problemangles) *** ### qaocLayers > **qaocLayers**: `any`[] Defined in: intelligence/quantum-reasoning-v3.js:69 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`qaocLayers`](QuantumReasoningV3.md#qaoclayers) *** ### quantumState > **quantumState**: `any`[] Defined in: intelligence/quantum-reasoning-v3.js:46 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`quantumState`](QuantumReasoningV3.md#quantumstate) *** ### semanticEmbeddings > **semanticEmbeddings**: `Map`\<`any`, `any`\> Defined in: intelligence/quantum-reasoning-v3.js:65 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`semanticEmbeddings`](QuantumReasoningV3.md#semanticembeddings) *** ### simulationSteps > **simulationSteps**: `any` Defined in: intelligence/quantum-reasoning-v3.js:544 *** ### variationalParameters > **variationalParameters**: `any`[] Defined in: intelligence/quantum-reasoning-v3.js:57 #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`variationalParameters`](QuantumReasoningV3.md#variationalparameters) ## Methods ### analyzeClassical() > **analyzeClassical**(`data`): `number` Defined in: intelligence/quantum-reasoning-v3.js:601 #### Parameters ##### data `any` #### Returns `number` *** ### applyDiffusion() > **applyDiffusion**(): `void` Defined in: intelligence/quantum-reasoning-v3.js:127 #### Returns `void` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`applyDiffusion`](QuantumReasoningV3.md#applydiffusion) *** ### applyOracle() > **applyOracle**(): `void` Defined in: intelligence/quantum-reasoning-v3.js:118 #### Returns `void` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`applyOracle`](QuantumReasoningV3.md#applyoracle) *** ### calculateConceptSimilarity() > **calculateConceptSimilarity**(`concept1`, `concept2`): `number` Defined in: intelligence/quantum-reasoning-v3.js:411 #### Parameters ##### concept1 `any` ##### concept2 `any` #### Returns `number` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`calculateConceptSimilarity`](QuantumReasoningV3.md#calculateconceptsimilarity) *** ### calculateConfidence() > **calculateConfidence**(`decision`, `context`): `number` Defined in: intelligence/quantum-reasoning-v3.js:647 #### Parameters ##### decision `any` ##### context `any` #### Returns `number` *** ### calculateGroverConfidence() > **calculateGroverConfidence**(`iterations`): `number` Defined in: intelligence/quantum-reasoning-v3.js:145 #### Parameters ##### iterations `any` #### Returns `number` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`calculateGroverConfidence`](QuantumReasoningV3.md#calculategroverconfidence) *** ### calculateVQEConvergence() > **calculateVQEConvergence**(): `number` Defined in: intelligence/quantum-reasoning-v3.js:248 #### Returns `number` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`calculateVQEConvergence`](QuantumReasoningV3.md#calculatevqeconvergence) *** ### createDecisionCircuit() > **createDecisionCircuit**(`problem`): `Promise`\<\{ `classicalInterpretation`: `any`; `confidence`: `number`; `problemContext`: `any`; `quantumMeasurements`: (`0` \| `1`)[]; `timestamp`: `string`; \}\> Defined in: intelligence/quantum-reasoning-v3.js:550 #### Parameters ##### problem `any` #### Returns `Promise`\<\{ `classicalInterpretation`: `any`; `confidence`: `number`; `problemContext`: `any`; `quantumMeasurements`: (`0` \| `1`)[]; `timestamp`: `string`; \}\> *** ### createParameterizedCircuit() > **createParameterizedCircuit**(`parameters`): `object` Defined in: intelligence/quantum-reasoning-v3.js:197 #### Parameters ##### parameters `any` #### Returns `object` ##### layers > **layers**: `never`[] = `[]` ##### parameters > **parameters**: `any` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`createParameterizedCircuit`](QuantumReasoningV3.md#createparameterizedcircuit) *** ### createSemanticNetwork() > **createSemanticNetwork**(`concepts`): `object` Defined in: intelligence/quantum-reasoning-v3.js:362 Semantic Entanglement Network #### Parameters ##### concepts `any` #### Returns `object` ##### conceptsEmbedded > **conceptsEmbedded**: `any` = `concepts.length` ##### entanglements > **entanglements**: `number` ##### networkDensity > **networkDensity**: `number` ##### semanticDimensions > **semanticDimensions**: `any` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`createSemanticNetwork`](QuantumReasoningV3.md#createsemanticnetwork) *** ### enhancedDecision() > **enhancedDecision**(`options`, `context?`): `object` Defined in: intelligence/quantum-reasoning-v3.js:627 #### Parameters ##### options `any` ##### context? #### Returns `object` ##### confidence > **confidence**: `number` ##### option > **option**: `any` = `decision` ##### quantumState > **quantumState**: `object` ###### quantumState.depth > **depth**: `any` ###### quantumState.entangled > **entangled**: `boolean` ###### quantumState.qubits > **qubits**: `any` ###### quantumState.timestamp > **timestamp**: `number` *** ### evaluateHamiltonian() > **evaluateHamiltonian**(`initialWeight`, `finalWeight`, `problem`): `number` Defined in: intelligence/quantum-reasoning-v3.js:301 #### Parameters ##### initialWeight `any` ##### finalWeight `any` ##### problem `any` #### Returns `number` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`evaluateHamiltonian`](QuantumReasoningV3.md#evaluatehamiltonian) *** ### executeQAOCLayer() > **executeQAOCLayer**(`problem`, `problemAngle`, `mixingAngle`): `Promise`\<\{ `energy`: `number`; `improvement`: `number`; `mixingAngle`: `any`; `problemAngle`: `any`; \}\> Defined in: intelligence/quantum-reasoning-v3.js:347 #### Parameters ##### problem `any` ##### problemAngle `any` ##### mixingAngle `any` #### Returns `Promise`\<\{ `energy`: `number`; `improvement`: `number`; `mixingAngle`: `any`; `problemAngle`: `any`; \}\> #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`executeQAOCLayer`](QuantumReasoningV3.md#executeqaoclayer) *** ### executeVQECircuit() > **executeVQECircuit**(`circuit`, `problem`, `constraints`): `Promise`\<`number`\> Defined in: intelligence/quantum-reasoning-v3.js:224 #### Parameters ##### circuit `any` ##### problem `any` ##### constraints `any` #### Returns `Promise`\<`number`\> #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`executeVQECircuit`](QuantumReasoningV3.md#executevqecircuit) *** ### generateEntanglingGates() > **generateEntanglingGates**(): `object`[] Defined in: intelligence/quantum-reasoning-v3.js:215 #### Returns `object`[] #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`generateEntanglingGates`](QuantumReasoningV3.md#generateentanglinggates) *** ### generateSemanticEmbedding() > **generateSemanticEmbedding**(`concept`): `object` Defined in: intelligence/quantum-reasoning-v3.js:398 #### Parameters ##### concept `any` #### Returns `object` ##### concept > **concept**: `any` ##### norm > **norm**: `number` ##### vector > **vector**: `number`[] = `embedding` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`generateSemanticEmbedding`](QuantumReasoningV3.md#generatesemanticembedding) *** ### generateVariationalParameters() > **generateVariationalParameters**(): `number`[] Defined in: intelligence/quantum-reasoning-v3.js:192 #### Returns `number`[] #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`generateVariationalParameters`](QuantumReasoningV3.md#generatevariationalparameters) *** ### getQuantumMeasurements() > **getQuantumMeasurements**(): (`0` \| `1`)[] Defined in: intelligence/quantum-reasoning-v3.js:609 #### Returns (`0` \| `1`)[] *** ### getQuantumState() > **getQuantumState**(): `object` Defined in: intelligence/quantum-reasoning-v3.js:664 #### Returns `object` ##### depth > **depth**: `any` ##### entangled > **entangled**: `boolean` ##### qubits > **qubits**: `any` ##### timestamp > **timestamp**: `number` *** ### getReasoningMetrics() > **getReasoningMetrics**(): `object` Defined in: intelligence/quantum-reasoning-v3.js:490 #### Returns `object` ##### amplificationFactor > **amplificationFactor**: `number` ##### avgDecisionConfidence > **avgDecisionConfidence**: `number` ##### bestVQEEnergy > **bestVQEEnergy**: `number` \| `null` ##### decisionHistorySize > **decisionHistorySize**: `number` ##### depth > **depth**: `any` ##### entanglementNetworkSize > **entanglementNetworkSize**: `number` ##### groversIterations > **groversIterations**: `number` ##### qaocLayers > **qaocLayers**: `number` ##### qubits > **qubits**: `any` ##### semanticNetworkSize > **semanticNetworkSize**: `number` ##### vqeIterations > **vqeIterations**: `number` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`getReasoningMetrics`](QuantumReasoningV3.md#getreasoningmetrics) *** ### getStateVisualization() > **getStateVisualization**(): `object` Defined in: intelligence/quantum-reasoning-v3.js:614 #### Returns `object` ##### decisionHistory > **decisionHistory**: `any`[] ##### depth > **depth**: `any` ##### metrics > **metrics**: `object` ###### metrics.amplificationFactor > **amplificationFactor**: `number` ###### metrics.avgDecisionConfidence > **avgDecisionConfidence**: `number` ###### metrics.bestVQEEnergy > **bestVQEEnergy**: `number` \| `null` ###### metrics.decisionHistorySize > **decisionHistorySize**: `number` ###### metrics.depth > **depth**: `any` ###### metrics.entanglementNetworkSize > **entanglementNetworkSize**: `number` ###### metrics.groversIterations > **groversIterations**: `number` ###### metrics.qaocLayers > **qaocLayers**: `number` ###### metrics.qubits > **qubits**: `any` ###### metrics.semanticNetworkSize > **semanticNetworkSize**: `number` ###### metrics.vqeIterations > **vqeIterations**: `number` ##### qubits > **qubits**: `any` *** ### groversAlgorithm() > **groversAlgorithm**(`problem`, `solutions`): `Promise`\<\{ `algorithm`: `string`; `amplificationFactor`: `number`; `confidence`: `number`; `iterations`: `number`; `measurementResult`: `number`; `optimalSolution`: `any`; `problem`: `any`; `searchSpace`: `any`; `timestamp`: `string`; \}\> Defined in: intelligence/quantum-reasoning-v3.js:87 Grover's Algorithm: Amplify marked solutions #### Parameters ##### problem `any` ##### solutions `any` #### Returns `Promise`\<\{ `algorithm`: `string`; `amplificationFactor`: `number`; `confidence`: `number`; `iterations`: `number`; `measurementResult`: `number`; `optimalSolution`: `any`; `problem`: `any`; `searchSpace`: `any`; `timestamp`: `string`; \}\> #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`groversAlgorithm`](QuantumReasoningV3.md#groversalgorithm) *** ### hybridDecision() > **hybridDecision**(`problem`, `alternatives`): `Promise`\<\{ `bestChoice`: \{ `alternative`: `any`; `classicalScore`: `any`; `hybridScore`: `number`; `quantumScore`: `number`; \}; `classicalInfluence`: `any`; `hybridConfidence`: `number`; `problem`: `any`; `quantumInfluence`: `number`; `recommendations`: `object`[]; `timestamp`: `string`; \}\> Defined in: intelligence/quantum-reasoning-v3.js:430 Hybrid Quantum-Classical Decision Making #### Parameters ##### problem `any` ##### alternatives `any` #### Returns `Promise`\<\{ `bestChoice`: \{ `alternative`: `any`; `classicalScore`: `any`; `hybridScore`: `number`; `quantumScore`: `number`; \}; `classicalInfluence`: `any`; `hybridConfidence`: `number`; `problem`: `any`; `quantumInfluence`: `number`; `recommendations`: `object`[]; `timestamp`: `string`; \}\> #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`hybridDecision`](QuantumReasoningV3.md#hybriddecision) *** ### hybridReasoning() > **hybridReasoning**(`classicalData`, `quantumProblem`): `Promise`\<\{ `classicalAnalysis`: `number`; `hybridScore`: `number`; `quantumAnalysis`: \{ `classicalInterpretation`: `any`; `confidence`: `number`; `problemContext`: `any`; `quantumMeasurements`: (`0` \| `1`)[]; `timestamp`: `string`; \}; `recommendation`: `string`; `timestamp`: `string`; \}\> Defined in: intelligence/quantum-reasoning-v3.js:586 #### Parameters ##### classicalData `any` ##### quantumProblem `any` #### Returns `Promise`\<\{ `classicalAnalysis`: `number`; `hybridScore`: `number`; `quantumAnalysis`: \{ `classicalInterpretation`: `any`; `confidence`: `number`; `problemContext`: `any`; `quantumMeasurements`: (`0` \| `1`)[]; `timestamp`: `string`; \}; `recommendation`: `string`; `timestamp`: `string`; \}\> *** ### initializeQuantumState() > **initializeQuantumState**(): `any`[] Defined in: intelligence/quantum-reasoning-v3.js:76 #### Returns `any`[] #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`initializeQuantumState`](QuantumReasoningV3.md#initializequantumstate) *** ### isSolutionTarget() > **isSolutionTarget**(`index`): `boolean` Defined in: intelligence/quantum-reasoning-v3.js:140 #### Parameters ##### index `any` #### Returns `boolean` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`isSolutionTarget`](QuantumReasoningV3.md#issolutiontarget) *** ### measureQuantumState() > **measureQuantumState**(): `number` Defined in: intelligence/quantum-reasoning-v3.js:474 #### Returns `number` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`measureQuantumState`](QuantumReasoningV3.md#measurequantumstate) *** ### meetsConstraint() > **meetsConstraint**(`value`, `constraint`): `boolean` Defined in: intelligence/quantum-reasoning-v3.js:238 #### Parameters ##### value `any` ##### constraint `any` #### Returns `boolean` #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`meetsConstraint`](QuantumReasoningV3.md#meetsconstraint) *** ### qaoc() > **qaoc**(`problem`, `maxIterations?`): `Promise`\<\{ `algorithm`: `string`; `approximationRatio`: `number`; `bestEnergy`: `number`; `layers`: `number`; `mixingAngles`: `any`[]; `problem`: `any`; `problemAngles`: `any`[]; `timestamp`: `string`; \}\> Defined in: intelligence/quantum-reasoning-v3.js:311 Quantum Approximate Optimization Circuit (QAOC) #### Parameters ##### problem `any` ##### maxIterations? `number` = `10` #### Returns `Promise`\<\{ `algorithm`: `string`; `approximationRatio`: `number`; `bestEnergy`: `number`; `layers`: `number`; `mixingAngles`: `any`[]; `problem`: `any`; `problemAngles`: `any`[]; `timestamp`: `string`; \}\> #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`qaoc`](QuantumReasoningV3.md#qaoc) *** ### quantumAnnealing() > **quantumAnnealing**(`problem`): `Promise`\<\{ `algorithm`: `string`; `energyTrajectory`: `object`[]; `groundStateApproximation`: `number`; `optimalEnergy`: `number`; `optimalSchedule`: `number`; `problem`: `any`; `steps`: `number`; `timestamp`: `string`; \}\> Defined in: intelligence/quantum-reasoning-v3.js:258 Quantum Annealing: Adiabatic optimization #### Parameters ##### problem `any` #### Returns `Promise`\<\{ `algorithm`: `string`; `energyTrajectory`: `object`[]; `groundStateApproximation`: `number`; `optimalEnergy`: `number`; `optimalSchedule`: `number`; `problem`: `any`; `steps`: `number`; `timestamp`: `string`; \}\> #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`quantumAnnealing`](QuantumReasoningV3.md#quantumannealing) *** ### simulateDecisions() > **simulateDecisions**(`problem`, `iterations?`): `Promise`\<\{ `iterations`: `number`; `mostLikely`: `any`; `outcomes`: \{ \}; `problem`: `any`; `timestamp`: `string`; \}\> Defined in: intelligence/quantum-reasoning-v3.js:563 #### Parameters ##### problem `any` ##### iterations? `number` = `100` #### Returns `Promise`\<\{ `iterations`: `number`; `mostLikely`: `any`; `outcomes`: \{ \}; `problem`: `any`; `timestamp`: `string`; \}\> *** ### vqeOptimization() > **vqeOptimization**(`problem`, `constraints?`): `Promise`\<\{ `algorithm`: `string`; `ansatzDepth`: `any`; `bestEnergy`: `number`; `bestParameters`: `any`[]; `convergence`: `number`; `iterations`: `any`; `problem`: `any`; `timestamp`: `string`; \}\> Defined in: intelligence/quantum-reasoning-v3.js:155 VQE: Variational Quantum Eigensolver for optimization #### Parameters ##### problem `any` ##### constraints? #### Returns `Promise`\<\{ `algorithm`: `string`; `ansatzDepth`: `any`; `bestEnergy`: `number`; `bestParameters`: `any`[]; `convergence`: `number`; `iterations`: `any`; `problem`: `any`; `timestamp`: `string`; \}\> #### Inherited from [`QuantumReasoningV3`](QuantumReasoningV3.md).[`vqeOptimization`](QuantumReasoningV3.md#vqeoptimization)