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@@ -39,17 +39,15 @@ This model demonstrates a proof-of-concept for hybrid quantum-classical machine
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  Chronos 1.5B supports multiple quantum kernel execution modes:
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- | Mode | Description | Availability |
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- |-------------------------------|---------------------------------------------------------------------------------------------------------|------------------------------------------------|
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- | **Classical simulation** | Fully classical implementation of the quantum kernel (default in `inference.py`) | Works out-of-the-box |
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- | **Local quantum circuit** | Real 125-qubit parametric quantum circuit stored in the repository (`quantum_kernel_circuit.json` + trained gate angles); can be executed via Qiskit Runtime on local backends or simulators | Requires manual activation |
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- | **Cloud execution on IBM Quantum** | Quantum kernel was compiled and executed on the **Heron r2** processor (**backend: ibm_fez**) in 2025 using Qiskit Runtime Sampler (resilience_level=1, optimization_level=3) | Available with an IBM Quantum account |
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- **Key technical details**:
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- - The main 1.5B-parameter model is a **merged** version of VibeThinker-1.5B with a LoRA adapter that contains **trained quantum parameters** (rotation angles of the quantum feature map).
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- - These quantum angles were obtained from real executions on the Heron r2 processor (ibm_fez).
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- - When loading the model with standard `AutoModel.from_pretrained()`, you get the already-merged weights — the quantum-trained parameters are baked in and work in pure classical mode without requiring quantum hardware.
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- - Optionally, users can load the separate quantum circuit from the repository and run the kernel on real IBM Quantum hardware or simulators.
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  ## Architecture
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  Chronos 1.5B supports multiple quantum kernel execution modes:
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+ ## Quantum Component Details
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+
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+ | Feature | Implementation |
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+ |------------------------------------|---------------------------------------------------------------------------------|
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+ | Real quantum training | Quantum rotation angles were optimized on IBM **Heron r2** (`ibm_fez`) in 2025 |
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+ | Saved quantum parameters | `quantum_kernel.pkl` — trained 125-qubit gate angles (pickle) |
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+ | Quantum circuit definition | Available in `k_train_quantum.npy` / `k_test_quantum.npy` (future use) |
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+ | Current inference | Classical simulation using the trained quantum angles (via cosine similarity) |
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+ | True quantum execution (optional) | Possible by loading `quantum_kernel.pkl` + circuit files and running on IBM Quantum (example scripts will be added) |
 
 
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  ## Architecture
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