Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Dinka Milovančev"'
Publikováno v:
IEEE Photonics Journal. 13:1-13
The fully integrated 800 μm. diameter avalanche photodiode optical receiver is implemented in 0.35 μm BiCMOS technology without any process modifications. The integrated receiver reaches sensitivities of –33 dBm at 1 Gbit/s and –29.3 dBm at 2 G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::916ab51ce7483f09477296b28b109975
https://doi.org/10.1109/jphot.2020.3036549
https://doi.org/10.1109/jphot.2020.3036549
Autor:
Bernhard Schrenk, Hannes Hübel, Nemanja Vokic, Dinka Milovančev, Martin Achleitner, Fabian Laudenbach
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 26:1-9
The practical roll-out of quantum communication technologies in optical networks and the adoption of novel quantum applications demand the distribution of single or entangled photons. Flexibility and dynamicity are paramount for the provision of quan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12d6d2b9dc1400fcb1023ff61375996e
https://doi.org/10.1109/jstqe.2020.2991379
https://doi.org/10.1109/jstqe.2020.2991379
Publikováno v:
ECOC
2021 European Conference on Optical Communication (ECOC)
2021 European Conference on Optical Communication (ECOC)
We experimentally demonstrate the simultaneous radio-over-fibre transmission of an analogue 1-GHz OFDM signal on a mm-wave carrier frequency at 33 GHz and digitized 10 Gb/s data. Single-wavelength transport is supported through an intensity/phase mod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4e98ca55dd7e86d521edc5616927048
Publikováno v:
ECOC
We demonstrate a die-level balanced homodyne detector with a high quantum-to-classical noise clearance of 19.1dB over 3GHz bandwidth. We evaluate this receiver as a high-quality entropy source for random number generation at >10Gb/s and prove the fun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02269b59f9f37d9fddc5e9a4764ca83b
https://doi.org/10.1109/ecoc52684.2021.9605899
https://doi.org/10.1109/ecoc52684.2021.9605899
Autor:
Bernhard Schrenk, Hannes Hübel, Nemanja Vokic, Fabian Laudenbach, Dinka Milovančev, Christoph Pacher
Publikováno v:
Journal of Lightwave Technology
A coherent transmission methodology for a continuous-variable quantum key distribution (CV-QKD) system based on quantum-heterodyne measurement through a coherent intradyne receiver is experimentally demonstrated in the framework of 5G mobile fronthau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a7082d38519e0fc41f1f493eff8366e
Autor:
Dinka Milovančev, Bernhard Pichler, Holger Arthaber, B. Mesgari, Horst Zimmermann, N. Vokic, Bernhard Goll, Kerstin Schneider-Hornstein
Publikováno v:
2020 Austrochip Workshop on Microelectronics (Austrochip).
A 38.5 Gb/s optical receiver has been fabricated in a 130 nm SiGe-BiCMOS technology for being employed in a Radio over Fiber transceiver for 5G remote radio head application. As a transimpedance topology, a common base amplifier is used to provide a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91de74fc428bec14c205d19d0e1c86d0
https://doi.org/10.1109/austrochip51129.2020.9232992
https://doi.org/10.1109/austrochip51129.2020.9232992
Publikováno v:
OFC
We demonstrate cost-effective QKD integration for GPON and NG-PON2. Operation at 5.1×10−7 secure bits/pulse and a QBER of 3.28% is accomplished for a 13.5-km reach, 2:16-split PON, with 0.52% co-existence penalty for 19 classical channels.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56c838dcae233e4b67ae608647a94b7a
http://arxiv.org/abs/2004.12889
http://arxiv.org/abs/2004.12889
Publikováno v:
OFC
We demonstrate a phase-selective and colorless quantum receiver assisted by a silicon-on-insulator microring, enabling a low 1.3% QBER at 5.3kb/s secure-key rate. No penalty incurs compared to a delay interferometer. BiCMOS 3D-integration is proven f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bee808cc01c173cfc6e9b89db2c16973
http://arxiv.org/abs/2004.12892
http://arxiv.org/abs/2004.12892
Autor:
Nemanja Vokic, Christoph Pacher, Hannes Hübel, Dinka Milovančev, Fabian Laudenbach, Bernhard Schrenk
Publikováno v:
OFC
Optical Fiber Communication Conference (OFC) 2020
Scopus-Elsevier
Optical Fiber Communication Conference (OFC) 2020
Scopus-Elsevier
We demonstrate high-rate CV-QKD supporting a secure-key rate of 22Mb/s through spectral tailoring and optimal use of quantum receiver bandwidth. Co-existence with 11 adjacent carrier-grade C-band channels spaced by only 20nm is accomplished at >10Mb/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::823289d2e93098abd4133180c76783f4
http://arxiv.org/abs/2004.11962
http://arxiv.org/abs/2004.11962
Autor:
Nemanja Vokic, Bernhard Schrenk, Dinka Milovančev, Fabian Laudenbach, Hannes Hubel, Martin Achleitner
Publikováno v:
OFC
We leverage spectral assets of entanglement and spatial switching to realize a flexible distribution map for cloud-to-edge and edge-to-edge quantum pipes that seed IT-secure primitives. Dynamic bandwidth allocation and co-existence with classical con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51f5392a893b3b30282f622e4c993bdf