Decay of Quantum Coherence in the Presence of Informational Interaction
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| Format: | Recurso digital |
| Langue: | En |
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2025
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| _version_ | 1866902102073147392 |
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| author | Machado, Matheus |
| author_facet | Machado, Matheus |
| contents | <p>This work explores the decoherence phenomenon in quantum systems from a new perspective, introducing a formal informational interaction, defined by a constant L, which acts on the effective Hamiltonian of the system. We propose that this interaction, far from being just a source of noise, influences the evolution of quantum coherence and can be a key element for understanding information processing in biological and cognitive systems. We perform simulations on a two-level system (qubit) to show how the value of L and the nature of the interaction operator affect the temporal decay of coherence. Our results indicate that higher values of L can lead to faster decoherence, providing a new way of quantifying informational effects on quantum dynamics. We also discuss the implications of this approach for interpreting physical-computational models of consciousness and complex biological systems.</p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_17220999 |
| institution | Zenodo |
| language | enc |
| publishDate | 2025 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Decay of Quantum Coherence in the Presence of Informational Interaction Machado, Matheus Quantum Decoherence Information Theory Effective Hamiltonian Quantum Coherence Theoretical Physics <p>This work explores the decoherence phenomenon in quantum systems from a new perspective, introducing a formal informational interaction, defined by a constant L, which acts on the effective Hamiltonian of the system. We propose that this interaction, far from being just a source of noise, influences the evolution of quantum coherence and can be a key element for understanding information processing in biological and cognitive systems. We perform simulations on a two-level system (qubit) to show how the value of L and the nature of the interaction operator affect the temporal decay of coherence. Our results indicate that higher values of L can lead to faster decoherence, providing a new way of quantifying informational effects on quantum dynamics. We also discuss the implications of this approach for interpreting physical-computational models of consciousness and complex biological systems.</p> |
| title | Decay of Quantum Coherence in the Presence of Informational Interaction |
| topic | Quantum Decoherence Information Theory Effective Hamiltonian Quantum Coherence Theoretical Physics |
| url | https://doi.org/10.5281/zenodo.17220999 |