Zobrazeno 1 - 10
of 2 948
pro vyhledávání: '"Portalupi, A."'
Autor:
Strobel, Tim, Vyvlecka, Michal, Neureuther, Ilenia, Bauer, Tobias, Schäfer, Marlon, Kazmaier, Stefan, Sharma, Nand Lal, Joos, Raphael, Weber, Jonas H., Nawrath, Cornelius, Nie, Weijie, Bhayani, Ghata, Hopfmann, Caspar, Becher, Christoph, Michler, Peter, Portalupi, Simone Luca
The quest for a global quantum internet is based on the realization of a scalable network which requires quantum hardware with exceptional performance. Among them are quantum light sources providing deterministic, high brightness, high-fidelity entan
Externí odkaz:
http://arxiv.org/abs/2411.12904
Autor:
Pfister, Ulrich, Wendland, Daniel, Hornung, Florian, Engel, Lena, Hüging, Hendrik, Herzog, Elias, Vijayan, Ponraj, Joos, Raphael, Jung, Erik, Jetter, Michael, Portalupi, Simone L., Pernice, Wolfram H. P., Michler, Peter
Photonic integrated circuits find ubiquitous use in various technologies, from communication, to computing and sensing, and therefore play a crucial role in the quantum technology counterparts. Several systems are currently under investigation, each
Externí odkaz:
http://arxiv.org/abs/2411.05647
Autor:
Strobel, Tim, Kazmaier, Stefan, Bauer, Tobias, Schäfer, Marlon, Choudhary, Ankita, Sharma, Nand Lal, Joos, Raphael, Nawrath, Cornelius, Weber, Jonas H., Nie, Weijie, Bhayani, Ghata, Wagner, Lukas, Bisquerra, André, Geitz, Marc, Braun, Ralf-Peter, Hopfmann, Caspar, Portalupi, Simone L., Becher, Christoph, Michler, Peter
Fiber-based distribution of triggered, entangled, single-photon pairs is a key requirement for the future development of terrestrial quantum networks. In this context, semiconductor quantum dots (QDs) are promising candidates for deterministic source
Externí odkaz:
http://arxiv.org/abs/2405.14557
Publikováno v:
Il Foro Italiano, 2001 Nov 01. 124(11), 3375/3376-3377/3378.
Externí odkaz:
https://www.jstor.org/stable/23197659
Autor:
Maisch, Julian, Grammel, Jonas, Tran, Nam, Jetter, Michael, Portalupi, Simone L., Hunger, David, Michler, Peter
Single-photon emitters integrated in optical micro-cavities are key elements in quantum communication applications. However, optimizing their emission properties and achieving efficient cavity coupling remain significant challenges. In this study, we
Externí odkaz:
http://arxiv.org/abs/2403.10960
Autor:
Joos, Raphael, Bauer, Stephanie, Rupp, Christian, Kolatschek, Sascha, Fischer, Wolfgang, Nawrath, Cornelius, Vijayan, Ponraj, Sittig, Robert, Jetter, Michael, Portalupi, Simone L., Michler, Peter
Long-range, terrestrial quantum networks will require high brightness single-photon sources emitting in the telecom C-band for maximum transmission rate. Many applications additionally demand triggered operation with high indistinguishability and nar
Externí odkaz:
http://arxiv.org/abs/2310.20647
Autor:
Hornung, Florian, Pfister, Ulrich, Bauer, Stephanie, Cyrlyson's, Dee Rocking, Wang, Dongze, Vijayan, Ponraj, Garcia Jr, Ailton J., da Silva, Saimon Filipe Covre, Jetter, Michael, Portalupi, Simone L., Rastelli, Armando, Michler, Peter
The integration of on-demand quantum emitters into photonic integrated circuits (PICs) has drawn much of attention in recent years, as it promises a scalable implementation of quantum information schemes. A central property for several applications i
Externí odkaz:
http://arxiv.org/abs/2310.11899
Autor:
Yang, Jingzhong, Jiang, Zenghui, Benthin, Frederik, Hanel, Joscha, Fandrich, Tom, Joos, Raphael, Bauer, Stephanie, Kolatschek, Sascha, Hreibi, Ali, Rugeramigabo, Eddy Patrick, Jetter, Michael, Portalupi, Simone Luca, Zopf, Michael, Michler, Peter, Kück, Stefan, Ding, Fei
Publikováno v:
Light Sci Appl 13, 150 (2024)
Quantum key distribution (QKD) enables the transmission of information that is secure against general attacks by eavesdroppers. The use of on-demand quantum light sources in QKD protocols is expected to help improve security and maximum tolerable los
Externí odkaz:
http://arxiv.org/abs/2308.15922
Autor:
Vyvlecka, Michal, Jehle, Lennart, Nawrath, Cornelius, Giorgino, Francesco, Bozzio, Mathieu, Sittig, Robert, Jetter, Michael, Portalupi, Simone L., Michler, Peter, Walther, Philip
Publikováno v:
Applied Physics Letters 123, 174001 (2023)
Building a quantum internet requires efficient and reliable quantum hardware, from photonic sources to quantum repeaters and detectors, ideally operating at telecommunication wavelengths. Thanks to their high brightness and single-photon purity, quan
Externí odkaz:
http://arxiv.org/abs/2305.13273
Autor:
Thomas, S. E., Wagner, L., Joos, R., Sittig, R., Nawrath, C., Burdekin, P., Huber-Loyola, T., Sagona-Stophel, S., Höfling, S., Jetter, M., Michler, P., Walmsley, I. A., Portalupi, S. L., Ledingham, P. M.
A hybrid interface of solid state single-photon sources and atomic quantum memories is a long sought-after goal in photonic quantum technologies. Here we demonstrate deterministic storage and retrieval of photons from a semiconductor quantum dot in a
Externí odkaz:
http://arxiv.org/abs/2303.04166