| Method of generating qudits approximating optical states of a schr 214 dinger cat based on fock and coherent states | |
| 2023-12-28 | |
| 专利权人 | UNIV MISIS NAT SCI & TECHNOLOGY (UMNS-C) |
| 申请日期 | 2023-12-28 |
| 专利号 | RU2834864-C1 |
| 成果简介 | NOVELTY - Invention relates to optical instrument making for creating an optical quantum state which approximates the optical state of a Schrödinger cat (SCS). Method of generating qudits approximating optical states of a Schrödinger cat based on Fock and coherent states, which consists in the fact that a quantum state is supplied to the input of the fundamental mode, input state in fundamental mode is mixed exclusively with Fock states in auxiliary modes on consecutive optical tunable four-terminal circuits, then shifting occurs in all modes in units implementing shift operators, optical radiation in all auxiliary modes is recorded by means of single-photon detectors and supplied to signal recording system (SRS), in those time intervals during which the SRS does not register signals from any of the single-photon detectors, the Schrödinger cat’s qudit fundamental mode output is generated. USE - Optics. ADVANTAGE - Generating an output state close to the SCS with a value of β in the range from β=2 to β=3 with high accuracy. |
| IPC 分类号 | G06N-010/40 ; H01S-003/02 |
| 国家 | 俄罗斯 |
| 专业领域 | 信息技术 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/18628 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV MISIS NAT SCI & TECHNOLOGY (UMNS-C) |
| 推荐引用方式 GB/T 7714 | PODOSHVEDOV S A,PODOSHVEDOV M S,KULIK S P,et al. Method of generating qudits approximating optical states of a schr 214 dinger cat based on fock and coherent states. RU2834864-C1[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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