Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Oxenløwe, Leif K."'
Autor:
Ekici, Cagin, Yu, Yonghe, Adcock, Jeremy C., Muthali, Alif Laila, Zahidy, Mujtaba, Tan, Heyun, Lin, Zhongjin, Li, Hao, Oxenløwe, Leif K., Cai, Xinlun, Ding, Yunhong
Heralded photons from a silicon source are temporally multiplexed utilizing thin film lithium niobate photonics. The time-multiplexed source, operating at a rate of R = 62.2 MHz, enhances single photon probability by 3.25 $\pm$ 0.05.
Externí odkaz:
http://arxiv.org/abs/2312.05280
Autor:
Tebyanian, Hamid, Zahidy, Mujtaba, Müller, Ronny, Forchhammer, Søren, Bacco, Davide, Oxenløwe, Leif. K.
Random number generators (RNG) based on quantum mechanics are captivating due to their security and unpredictability compared to conventional generators, such as pseudo-random number generators and hardware-random number generators. This work analyze
Externí odkaz:
http://arxiv.org/abs/2305.03638
Autor:
Ribezzo, Domenico, Zahidy, Mujtaba, Lemmi, Gianmarco, Petitjean, Antoine, De Lazzari, Claudia, Vagniluca, Ilaria, Conca, Enrico, Tosi, Alberto, Occhipinti, Tommaso, Oxenløwe, Leif K., Xuereb, Andrè, Bacco, Davide, Zavatta, Alessandro
Nowadays Quantum Key Distribution represents the most mature quantum technology, and multiple countries as well as private institutions are building their quantum network. However, QKD devices are still far from representing a product within everyone
Externí odkaz:
http://arxiv.org/abs/2303.01449
Quantum Key Distribution using Deterministic Single-Photon Sources over a Field-Installed Fibre Link
Autor:
Zahidy, Mujtaba, Mikkelsen, Mikkel T., Müller, Ronny, Da Lio, Beatrice, Krehbiel, Martin, Wang, Ying, Bart, Nikolai, Wieck, Andreas D., Ludwig, Arne, Galili, Michael, Forchhammer, Søren, Lodahl, Peter, Oxenløwe, Leif K., Bacco, Davide, Midolo, Leonardo
Quantum-dot-based single-photon sources are key assets for quantum information technology, supplying on-demand scalable quantum resources for computing and communication. However, longlasting issues such as limited long-term stability and source brig
Externí odkaz:
http://arxiv.org/abs/2301.09399
Autor:
Adcock, Jeremy C., Bao, Jueming, Chi, Yulin, Chen, Xiaojiong, Bacco, Davide, Gong, Qihuang, Oxenløwe, Leif K., Wang, Jianwei, Ding, Yunhong
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics 27.2 (2020): 1-24
Quantum technology is poised to enable a step change in human capability for computing, communications and sensing. Photons are indispensable as carriers of quantum information - they travel at the fastest possible speed and readily protected from de
Externí odkaz:
http://arxiv.org/abs/2207.02644
Autor:
Ribezzo, Domenico, Zahidy, Mujtaba, Vagniluca, Ilaria, Biagi, Nicola, Francesconi, Saverio, Occhipinti, Tommaso, Oxenløwe, Leif K., Lončarić, Martin, Cvitić, Ivan, Stipčević, Mario, Pušavec, Žiga, Kaltenbaek, Rainer, Ramšak, Anton, Cesa, Francesco, Giorgetti, Giorgio, Scazza, Francesco, Bassi, Angelo, De Natale, Paolo, Cataliotti, Francesco Saverio, Inguscio, Massimo, Bacco, Davide, Zavatta, Alessandro
Publikováno v:
Adv Quantum Technol. 2023, 6, 2200061
Around forty years have passed since the first pioneering works have introduced the possibility of using quantum physics to strongly enhance communications safety. Nowadays Quantum Cryptography, and in particular, Quantum Key Distribution (QKD) exite
Externí odkaz:
http://arxiv.org/abs/2203.11359
Autor:
Zahidy, Mujtaba, Tebyanian, Hamid, Cozzolino, Daniele, Liu, Yaoxin, Ding, Yunhong, Morioka, Toshio, Oxenløwe, Leif K., Bacco, Davide
Genuine random numbers can be produced beyond a shadow of doubt through the intrinsic randomness provided by quantum mechanics theory. While many degrees of freedom have been investigated for randomness generation, not adequate attention has been pai
Externí odkaz:
http://arxiv.org/abs/2110.06387
Autor:
Zahidy, Mujtaba, Liu, Yaoxin, Cozzolino, Daniele, Ding, Yunhong, Morioka, Toshio, Oxenløwe, Leif K., Bacco, Davide
Light carrying orbital angular momentum constitutes an important resource for both classical and quantum information technologies. Its inherently unbounded nature can be exploited to generate high-dimensional quantum states or for channel multiplexin
Externí odkaz:
http://arxiv.org/abs/2109.04336
Autor:
Bacco, Davide, Biagi, Nicola, Vagniluca, Ilaria, Hayashi, Tetsuya, Mecozzi, Antonio, Antonelli, Cristian, Oxenløwe, Leif K., Zavatta, Alessandro
Multicore fibers are expected to be a game-changer in the coming decades thanks to their intrinsic properties, allowing a larger transmission bandwidth and a lower footprint in optical communications. In addition, multicore fibers have recently been
Externí odkaz:
http://arxiv.org/abs/2103.06849
Autor:
Da Lio, Beatrice, Cozzolino, Daniele, Biagi, Nicola, Ding, Yunhong, Rottwitt, Karsten, Zavatta, Alessandro, Bacco, Davide, Oxenløwe, Leif K.
Quantum key distribution (QKD) protocols based on high-dimensional quantum states have shown the route to increase the key rate generation while benefiting of enhanced error tolerance, thus overcoming the limitations of two-dimensional QKD protocols.
Externí odkaz:
http://arxiv.org/abs/2103.05992