Dynamical $N$-photon bundle emission
| العنوان: | Dynamical $N$-photon bundle emission |
|---|---|
| المؤلفون: | F Zou, Y Li, J-Q Liao |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | Quantum Physics, FOS: Physical sciences, General Physics and Astronomy, Quantum Physics (quant-ph) |
| الوصف: | Engineering multiphoton resources is of importance in quantum metrology, quantum lithography, and biological sensing. Here we propose a concept of dynamical emission of $N$ strongly-correlated photons. This is realized in a circuit quantum electrodynamical system driven by two Gaussian-pulse sequences. The underlying physical mechanism relies on the stimulated Raman adiabatic passage that allows efficient and selective preparation of target multiphoton states. Assisted by the photon decay, a highly pure $N$-photon bundle emission takes place in this system. In particular, the dynamical $N$-photon bundle emission can be tuned by controlling the time interval between consecutive pulses so that the device behaves as an $N$-photon gun, which can be triggered on demand. Our work opens up a route to achieve multiphoton source devices, which have wide potential applications in quantum information processing and quantum metrology. 17 pages, 5 figures |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3346b5c6001a23ea0f8bb014ee7729c4 http://arxiv.org/abs/2304.11298 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....3346b5c6001a23ea0f8bb014ee7729c4 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |