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| Hauptverfasser: | , , |
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| Format: | Preprint |
| Veröffentlicht: |
2026
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| Schlagworte: | |
| Online-Zugang: | https://arxiv.org/abs/2605.10963 |
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| _version_ | 1866918494829805568 |
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| author | Cha, Hyunho Kim, Wonjung Lee, Jungwoo |
| author_facet | Cha, Hyunho Kim, Wonjung Lee, Jungwoo |
| contents | Recent advancements in quantum computing highlight the need for efficient encoding of classical data into quantum states to ensure robust quantum information processing. Traditional encoding schemes often impose impractical requirements about the knowledge of quantum states and lack adaptability to noisy quantum channels and broader tasks. To address these limitations, we propose a novel end-to-end learnable quantum transcoding scheme explicitly optimized for compactness and robustness in noisy quantum communication scenarios. Our approach integrates neural network-based data compression with Cholesky decomposition-based quantum encoding and bypasses full density matrix reconstruction. Through normalized quantum observables, our method enables efficient tomography and achieves high reconstruction and classification performance even under extreme noise conditions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_10963 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | End-to-End Neural and Quantum Transcoding for Compressed Latent Representation under Channel Noise Cha, Hyunho Kim, Wonjung Lee, Jungwoo Quantum Physics Recent advancements in quantum computing highlight the need for efficient encoding of classical data into quantum states to ensure robust quantum information processing. Traditional encoding schemes often impose impractical requirements about the knowledge of quantum states and lack adaptability to noisy quantum channels and broader tasks. To address these limitations, we propose a novel end-to-end learnable quantum transcoding scheme explicitly optimized for compactness and robustness in noisy quantum communication scenarios. Our approach integrates neural network-based data compression with Cholesky decomposition-based quantum encoding and bypasses full density matrix reconstruction. Through normalized quantum observables, our method enables efficient tomography and achieves high reconstruction and classification performance even under extreme noise conditions. |
| title | End-to-End Neural and Quantum Transcoding for Compressed Latent Representation under Channel Noise |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2605.10963 |