QuantumSuperposition [1.8.0]
This release introduces comprehensive noise modelling, error mitigation, and a dedicated simulation framework for realistic quantum environments.
Added
Advanced Noise Modelling: Introduced NoiseModel supporting realistic quantum hardware errors, including ThermalRelaxation.
Noisy Quantum Systems: Added NoisyQuantumSystem and QuantumSystem abstractions for testing algorithms under decoherence and simulated hardware constraints.
Error Mitigation Suite: Implemented ReadoutMitigator, TensoredReadoutMitigator, PECSampler (Probabilistic Error Cancellation), and ZeroNoiseExtrapolation to recover fidelity from noisy results.
Gate Queue Optimisation: Added new optimisations and benchmarking (GateQueueOptimizationBenchmarks) to streamline circuit execution.
Expanded Algorithms & Testing: Introduced ReadoutMitigatorTests, PECSamplerTests, and ZeroNoiseExtrapolationTests to the QuantumSoupTester.
PositronicVariables [1.5.1]
This update massively expands the temporal and transactional capabilities of the Positronic convergence engine, enabling more robust timeline manipulation and cross-variable telemetry.
Added
The Unhappening Engine: Added UnhappeningEngine.cs for advanced timeline rewinding and consequence-reversal scenarios.
Bureau of Temporal Records: Introduced a dedicated archivist (BureauOfTemporalRecords) for tracking and auditing immutable timeline snapshots.
Sub-Etha Transponder System: Added ISubEthaTransponder, SubEthaOutputTransponder, and the AethericRedirectionGrid for managing side-effects and out-of-band communication during convergence loops.
Next-Gen Transactions: Upgraded the transaction model with TransactionV2 and TransactionV3, and introduced STMTelemetry for deep insights into transactional variable contention and performance.
NeuroCascade Initialiser: Added NeuroCascadeInitialiser.cs to handle complex probabilistic circuit and neural nodule bootstrapping.
Hotspot Aggregation: Implemented Hotspot and HotspotAggregator to monitor and manage highly contested positronic variables.
Changed
Concurrency Handling: Enhanced transaction stability with ConcurrencyGuard and robust ParanoiaConfig (ParanoiaModeTests).
Logging & Telemetry: Upgraded the Ledger to use BufferedLedgerEntry and RegretScribe for cleaner historical regret tracking.