Zobrazeno 1 - 10
of 7 478
pro vyhledávání: '"Sek A"'
Autor:
Musiał, A., Wasiluk, M., Gawełczyk, M., Reithmaier, J. P., Benyoucef, M., Sęk, G., Rudno-Rudziński, W.
Publikováno v:
Phys. Status Solidi RRL 17, 2300063 (2023)
We demonstrate that optical excitation of InAs quantum dots (QDs) embedded directly in an InP matrix can be mediated via states in a quaternary compound constituting an InP/InGaAlAs bottom distributed Bragg reflector (DBR) and native defects in the I
Externí odkaz:
http://arxiv.org/abs/2412.08348
Autor:
Rickert, Lucas, Żołnacz, Kinga, Vajner, Daniel A., von Helversen, Martin, Rodt, Sven, Reitzenstein, Stephan, Liu, Hanqing, Li, Shulun, Ni, Haiqiao, Wyborski, Paweł, Sęk, Grzegorz, Musiał, Anna, Niu, Zhichuan, Heindel, Tobias
Solid-state quantum light sources based on semiconductor quantum dots (QDs) are increasingly employed in photonic quantum information applications. Especially when moving towards real-world scenarios outside shielded lab environments, the efficient a
Externí odkaz:
http://arxiv.org/abs/2409.08982
Autor:
Nanwani, Alisha, Wyborski, Paweł, Seifner, Michael S., Kadkhodazadeh, Shima, Sęk, Grzegorz, Yvind, Kresten, Holewa, Paweł, Semenova, Elizaveta
The demand for advanced photonics technology is increasing rapidly, fueled by the necessity for high-performance and cost-effective optical information processing systems extending into the quantum domain. Silicon, benefiting from its mature fabricat
Externí odkaz:
http://arxiv.org/abs/2407.10858
Autor:
Jaworski, Maciej, Mrowiński, Paweł, Burakowski, Marek, Holewa, Paweł, Zeidler, Laura, Syperek, Marcin, Semenova, Elizaveta, Sęk, Grzegorz
Publikováno v:
Opt. Express 32, 41089-41101 (2024)
Electron beam lithography is a standard method for fabricating photonic nanostructures around semiconductor quantum dots (QDs), which are crucial for efficient single and indistinguishable photon sources in quantum information processing. However, th
Externí odkaz:
http://arxiv.org/abs/2406.04682
Autor:
Rudno-Rudziński, Wojciech, Gawełczyk, Michał, Podemski, Paweł, Balasubramanian, Ramasubramanian, Sichkovskyi, Vitalii, Willinger, Amnon J., Eisenstein, Gadi, Reithmaier, Johann P., Sęk, Grzegorz
Integrating light emitters based on III-V materials with silicon-based electronics is crucial for further increase in data transfer rates in communication systems since the indirect bandgap of silicon prevents its direct use as a light source. We inv
Externí odkaz:
http://arxiv.org/abs/2403.13504
Autor:
Deptuch, Aleksandra, Sęk, Bartosz, Lalik, Sebastian, Ossowska-Chruściel, Mirosława D., Chruściel, Janusz, Marzec, Monika
Polarizing optical microscopy and differential scanning calorimetry are used to determine the phase sequence of three liquid crystalline 4-pentylphenyl-4'-n-alkyloxythiobenzoates with n = 9, 10, 11. The X-ray diffraction method is applied for structu
Externí odkaz:
http://arxiv.org/abs/2403.08328
Autor:
Burakowski, Marek, Holewa, Paweł, Sakanas, Aurimas, Musiał, Anna, Sęk, Grzegorz, Mrowiński, Paweł, Yvind, Kresten, Semenova, Elizaveta, Syperek, Marcin
Publikováno v:
Optics Express 32, 7, 10874-10886 (2024)
Quantum information processing with photons in small-footprint and highly integrated silicon-based photonic chips requires incorporating non-classical light sources. In this respect, self-assembled III-V semiconductor quantum dots (QDs) are an attrac
Externí odkaz:
http://arxiv.org/abs/2311.13961
Comprehending natural language instructions is a critical skill for robots to cooperate effectively with humans. In this paper, we aim to learn 6D poses for roboticassembly by natural language instructions. For this purpose, Language-Instructed 6D Po
Externí odkaz:
http://arxiv.org/abs/2310.13819
Autor:
Yunqing Liu, Mai Nishiura, Mika Fujii, Sumiti Sandhu, Yasutaka Yawaka, Yutaka Yamazaki, Akira Hasebe, Tadahiro Iimura, Sek Won Kong, Ji-Won Lee
Publikováno v:
Cell Communication and Signaling, Vol 22, Iss 1, Pp 1-17 (2024)
Abstract Understanding the intricate cellular interactions involved in bone restoration is crucial for developing effective strategies to promote bone healing and mitigate conditions such as osteoporosis and fractures. Here, we provide compelling evi
Externí odkaz:
https://doaj.org/article/6067f1f0488844c1883abcaf1a93aaf9
Autor:
Sek Ying Chair, Aileen Wai Kiu Chan, Kai Chow Choi, Ting Liu, Winnie Kwok Wei So, Ruitong Gao, Kenneth R. Fox
Publikováno v:
Asian Nursing Research, Vol 18, Iss 4, Pp 401-407 (2024)
SUMMARY: Purpose: The purpose of this study was to translate the original English version of the Physical Self-Perception Profile into Cantonese Chinese, while considering linguistic and socio-cultural characteristics, and to evaluate its psychometri
Externí odkaz:
https://doaj.org/article/7a5905f99e7e4941a73563a1a1d9eb07