Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Bello, Leon"'
Many recent advancements in quantum computing leverage strong drives on nonlinear systems for state preparation, signal amplification, or gate operation. However, the interplay within such strongly driven system introduces multi-scale dynamics that a
Externí odkaz:
http://arxiv.org/abs/2407.06068
We present a mode-locked semiconductor laser oscillator that emits few picosecond pulses (5-8ps at 379MHz repetition) with record peak power (112W) and pulse energy (0.5nJ) directly out of the oscillator (with no amplifier). To achieve this high powe
Externí odkaz:
http://arxiv.org/abs/2310.01229
Autor:
Hu, Fangjun, Angelatos, Gerasimos, Khan, Saeed A., Vives, Marti, Türeci, Esin, Bello, Leon, Rowlands, Graham E., Ribeill, Guilhem J., Türeci, Hakan E.
Publikováno v:
Phys. Rev. X 13, 041020 (2023)
The expressive capacity of physical systems employed for learning is limited by the unavoidable presence of noise in their extracted outputs. Though present in physical systems across both the classical and quantum regimes, the precise impact of nois
Externí odkaz:
http://arxiv.org/abs/2307.16083
Autor:
Hu, Fangjun, Angelatos, Gerasimos, Khan, Saeed A., Vives, Marti, Türeci, Esin, Bello, Leon, Rowlands, Graham E., Ribeill, Guilhem J., Türeci, Hakan E.
Publikováno v:
Phys. Rev. X 13, 041020 (2023)
The expressive capacity of quantum systems for machine learning is limited by quantum sampling noise incurred during measurement. Although it is generally believed that noise limits the resolvable capacity of quantum systems, the precise impact of no
Externí odkaz:
http://arxiv.org/abs/2301.00042
Autor:
Meller, Mallachi-Elia, Parshani, Idan, Bello, Leon, Goldovsky, David, Kahana, Amir, Pe'er, Avi
Broad area laser diodes are attractive for the high optical power they can produce. Unfortunately, this high power normally comes at the cost of severely reduced spatial coherence since the wide area of the semiconductor wave-guide is inherently spat
Externí odkaz:
http://arxiv.org/abs/2208.12303
We present a complete numerical analysis and simulation of the full spatio-temporal dynamics of Kerr-lens mode-locking (KLM) in a laser on all time-scales. The KLM dynamics, which is the workhorse mechanism for generating ultrashort pulses, relies on
Externí odkaz:
http://arxiv.org/abs/2208.07443
Autor:
Hernández-Fernández, Joaquín1,2,3,4 (AUTHOR) ebellol@unicartagena.edu.co, Bello-Leon, Elias4 (AUTHOR), Carrascal, Juan5 (AUTHOR) invest.ambiental@tecnologicocomfenalco.edu.co
Publikováno v:
Molecules. Jun2024, Vol. 29 Issue 12, p2780. 20p.
Dissipative solitons are fundamental wave-pulses that preserve their form in the presence of periodic loss and gain. The canonical realization of dissipative solitons is Kerr-lens mode locking in lasers, which delicately balance nonlinear and linear
Externí odkaz:
http://arxiv.org/abs/2111.12078
Autor:
Michael, Yoad, Jonas, Isaac, Bello, Leon, Meller, Mallachi-Ellia, Cohen, Eliahu, Rosenbluh, Michael, Pe'er, Avi
Publikováno v:
Phys. Rev. Lett. 127, 173603 (2021)
We analyze theoretically and experimentally cases of asymmetric detection, stimulation, and loss within a quantum nonlinear interferometer of entangled pairs. We show that the visibility of the SU(1,1) interference directly discerns between loss on t
Externí odkaz:
http://arxiv.org/abs/2106.08982
Publikováno v:
Molecules, Vol 29, Iss 12, p 2780 (2024)
Organic phosphoester (OPE) antioxidants are currently required due to their contribution to enhancing the quality of polymers, including polypropylene (PP). In this research, an integral methodology is presented for the efficient extraction of bis(2,
Externí odkaz:
https://doaj.org/article/694e875f40a74276bf60a632c1fc4028