Simulation of Dissipative Dynamics Without Interferometers
Fuente:
arXiv
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| Autori principali: | , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866916135959527424 |
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| author | Lustosa, Fabrício Serra, Roberto M. Cruz, Luciano S. Marques, Breno |
| author_facet | Lustosa, Fabrício Serra, Roberto M. Cruz, Luciano S. Marques, Breno |
| contents | The development of techniques that reduce experimental complexity and minimize errors is an utmost importance for modeling quantum channels. In general, quantum simulators are focused on universal algorithms, whose practical implementation requires extra qubits necessary to control the quantum operations. In contrast, our technique is based on finding a way to optimally sum Kraus operators. These operators provide us with an experimentally simplified setup where only a degree of freedom is needed to implement any one-qubit quantum channel. Therefore, using entanglement polarized photon pairs and post-processing techniques, we experimentally built the Kraus maps, carrying out unitary and projection operations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_15401 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Simulation of Dissipative Dynamics Without Interferometers Lustosa, Fabrício Serra, Roberto M. Cruz, Luciano S. Marques, Breno Quantum Physics The development of techniques that reduce experimental complexity and minimize errors is an utmost importance for modeling quantum channels. In general, quantum simulators are focused on universal algorithms, whose practical implementation requires extra qubits necessary to control the quantum operations. In contrast, our technique is based on finding a way to optimally sum Kraus operators. These operators provide us with an experimentally simplified setup where only a degree of freedom is needed to implement any one-qubit quantum channel. Therefore, using entanglement polarized photon pairs and post-processing techniques, we experimentally built the Kraus maps, carrying out unitary and projection operations. |
| title | Simulation of Dissipative Dynamics Without Interferometers |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2402.15401 |