Zobrazeno 1 - 10
of 315
pro vyhledávání: '"Michael, Jetter"'
Autor:
Jingzhong Yang, Zenghui Jiang, Frederik Benthin, Joscha Hanel, Tom Fandrich, Raphael Joos, Stephanie Bauer, Sascha Kolatschek, Ali Hreibi, Eddy Patrick Rugeramigabo, Michael Jetter, Simone Luca Portalupi, Michael Zopf, Peter Michler, Stefan Kück, Fei Ding
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-10 (2024)
Abstract 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 tole
Externí odkaz:
https://doaj.org/article/151649e99b324f0da94ca8d201d4bdb0
Autor:
Emilio Corcione, Fabian Jakob, Lukas Wagner, Raphael Joos, Andre Bisquerra, Marcel Schmidt, Andreas D. Wieck, Arne Ludwig, Michael Jetter, Simone L. Portalupi, Peter Michler, Cristina Tarín
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract A key challenge in quantum photonics today is the efficient and on-demand generation of high-quality single photons and entangled photon pairs. In this regard, one of the most promising types of emitters are semiconductor quantum dots, fluor
Externí odkaz:
https://doaj.org/article/de516114492d4a43929e441ae9c5cca7
Autor:
Shuo Dong, Samuel Beaulieu, Malte Selig, Philipp Rosenzweig, Dominik Christiansen, Tommaso Pincelli, Maciej Dendzik, Jonas D. Ziegler, Julian Maklar, R. Patrick Xian, Alexander Neef, Avaise Mohammed, Armin Schulz, Mona Stadler, Michael Jetter, Peter Michler, Takashi Taniguchi, Kenji Watanabe, Hidenori Takagi, Ulrich Starke, Alexey Chernikov, Martin Wolf, Hiro Nakamura, Andreas Knorr, Laurenz Rettig, Ralph Ernstorfer
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Atomically thin layered van der Waals heterostructures feature exotic and emergent optoelectronic properties. With growing interest in these novel quantum materials, the microscopic understanding of fundamental interfacial coupling mechanism
Externí odkaz:
https://doaj.org/article/c58a33967a034e0fa553c5759ce319d4
Autor:
Ponraj Vijayan, Raphael Joos, Marco Werner, Jakob Hirlinger-Alexander, Matthias Seibold, Sergej Vollmer, Robert Sittig, Stephanie Bauer, Fiona Braun, Simone Luca Portalupi, Michael Jetter, Peter Michler
Publikováno v:
Materials for Quantum Technology, Vol 4, Iss 1, p 016301 (2024)
Photonic integrated circuits (PICs) based on the silicon-on-insulator platform currently allow high-density integration of optical and electro-optical components on the same chip. This high complexity is also transferred to quantum PICs, where non-li
Externí odkaz:
https://doaj.org/article/adf06618946641108cf290330dd69399
Autor:
Łukasz Dusanowski, Cornelius Nawrath, Simone L. Portalupi, Michael Jetter, Tobias Huber, Sebastian Klembt, Peter Michler, Sven Höfling
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
Long-distance quantum communication relies on interfacing qubits with telecom-band photons. Here the authors implement a solid-state spin-qubit based on a hole confined in a semiconductor quantum dot emitting photons in the telecom C-band.
Externí odkaz:
https://doaj.org/article/0de38e6935774283a2fcbd79fc2e6c07
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
By analyzing President Trump’s tweets and data from two media sources, the authors provide evidence suggesting that when the media reports on a topic potentially harmful to the president, he tweets about unrelated issues. Further evidence from this
Externí odkaz:
https://doaj.org/article/d1f28338e62b44dbb07efb31e311cfda
Autor:
Rafat Mahmood, Michael Jetter
Publikováno v:
The Economic Journal. 133:787-811
Employing day-to-day wind conditions as an identification strategy, we explore the consequences of the 420 US drone strikes in Pakistan between 2006 and 2016. Results suggest that drone strikes encourage terrorism over the upcoming days and weeks, ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6ba65412d9c7d1210afed0d6a9498b2
https://doi.org/10.1093/ej/ueac049
https://doi.org/10.1093/ej/ueac049
Autor:
Kieran Stockley, Michael Jetter
Publikováno v:
Empirical Economics. 64:1947-1977
Using comprehensive data of 4893 interactions from the popular television show Shark Tank, we test whether gender match with entrepreneurs correlates with investors’ likelihood to extend funding offers. We find female investors are 35% more likely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1cab626a5c1b6debc7d42b5fd44c5f9
https://doi.org/10.1007/s00181-022-02305-6
https://doi.org/10.1007/s00181-022-02305-6
Autor:
Simone Luca Portalupi, Matthias Widmann, Cornelius Nawrath, Michael Jetter, Peter Michler, Jörg Wrachtrup, Ilja Gerhardt
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Hybrid quantum systems combine efficient high-quality quantum dot sources with atomic vapours that can serve as precise frequency standards or quantum memories. Here, Portalupi et al. demonstrate an optimized atomic Cs-Faraday filter working with sin
Externí odkaz:
https://doaj.org/article/e911865905f34778bf1e8d5581eb1163
Autor:
Frank Bertram, Gordon Schmidt, Julie Kernchen, Peter Veit, Hannes Schürmann, Ana Ćutuk, Michael Jetter, Peter Michler, Jürgen Christen
Publikováno v:
ACS Nano. 16:4619-4628
We report on nanoscopic exploration of the luminescence from individual InP quantum dots (QDs) by means of highly spatially resolved cathodoluminescence (CL) spectroscopy directly performed in a scanning transmission electron microscope (STEM). A 7-f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afea1bb48bc2538a3956d43c2a3bb259
https://doi.org/10.1021/acsnano.1c11260
https://doi.org/10.1021/acsnano.1c11260