We show that, by using temporal quantum correlations as expressed by pseudo-density operators (PDOs), it is possible to recover formally the standard quantum dynamical evolution as a sequence of teleportations in time. We demonstrate that any completely positive evolution can be formally reconstructed by teleportation with different temporally correlated states. This provides a different interpretation of maximally correlated PDOs, as resources to induce quantum time evolution. Furthermore, we note that the possibility of this protocol stems from the strict formal correspondence between spatial and temporal entanglement in quantum theory. We proceed to demonstrate experimentally this correspondence, by showing a multipartite violation of generalized temporal and spatial Bell inequalities and verifying agreement with theoretical predictions to a high degree of accuracy, in high-quality photon qubits.

中文翻译：

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伪密度算子的时间隐形传态：动态如何从时间纠缠中产生

我们表明，通过使用由伪密度算子 (PDO) 表示的时间量子相关性，可以将标准量子动力学演化形式恢复为时间序列的隐形传态。我们证明任何完全积极的进化都可以通过具有不同时间相关状态的隐形传输来正式重建。这提供了对最大相关 PDO 的不同解释，作为诱导量子时间演化的资源。此外，我们注意到该协议的可能性源于量子理论中空间和时间纠缠之间的严格形式对应。我们继续通过实验证明这种对应关系，