تقرير
Coherent Quantum Interconnection between On-Demand Quantum Dot Single Photons and a Resonant Atomic Quantum Memory
| العنوان: | Coherent Quantum Interconnection between On-Demand Quantum Dot Single Photons and a Resonant Atomic Quantum Memory |
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| المؤلفون: | Cui, Guo-Dong, Schweickert, Lucas, Jöns, Klaus D., Namazi, Mehdi, Lettner, Thomas, Zeuner, Katharina D., Montaña, Lara Scavuzzo, da Silva, Saimon Filipe Covre, Reindl, Marcus, Huang, Huiying, Trotta, Rinaldo, Rastelli, Armando, Zwiller, Val, Figueroa, Eden |
| سنة النشر: | 2023 |
| المجموعة: | Quantum Physics |
| مصطلحات موضوعية: | Quantum Physics |
| الوصف: | Long-range quantum communication requires the development of in-out light-matter interfaces to achieve a quantum advantage in entanglement distribution. Ideally, these quantum interconnections should be as fast as possible to achieve high-rate entangled qubits distribution. Here, we demonstrate the coherent quanta exchange between single photons generated on-demand from a GaAs quantum dot and atomic ensemble in a $^{87}$Rb vapor quantum memory. Through an open quantum system analysis, we demonstrate the mapping between the quantized electric field of photons and the coherence of the atomic ensemble. Our results play a pivotal role in understanding quantum light-matter interactions at the short time scales required to build fast hybrid quantum networks. Comment: arXiv admin note: text overlap with arXiv:1808.05921; v2: figure typo corrected |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2301.10326 |
| رقم الأكسشن: | edsarx.2301.10326 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |