Zobrazeno 1 - 10
of 7 412
pro vyhledávání: '"A. Fardin"'
The Empemba effect (ME) is investigated in the context of ubiquitous quantum oscillating and two-level systems (TLS) using a novel approach (DOI 10.1088/1402-4896/ad97f1). Exact reduced density matrices for various initial states are derived. The tem
Externí odkaz:
http://arxiv.org/abs/2412.03943
Federated Learning (FL) is essential for efficient data exchange in Internet of Things (IoT) environments, as it trains Machine Learning (ML) models locally and shares only model updates. However, FL is vulnerable to privacy threats like model invers
Externí odkaz:
http://arxiv.org/abs/2411.01140
We developed a Python based framework for astronomical image processing and analysis. Astronomical image loading, normalizing, stacking, and filtering processes represent visible range images from grayscale. Besides, the blending process helps to ana
Externí odkaz:
http://arxiv.org/abs/2410.06573
Autor:
Pulnova, Yelyzaveta, Parkman, Tomáš, Angelov, Borislav, Baranova, Iulia, Zymaková, Ana, Cipiccia, Silvia, Fardin, Luca, Antipenkov, Roman, Peceli, Davorin, Hort, Ondřej, Mai, Dong-Du, Andreasson, Jakob, Nejdl, Jaroslav
Experimentally measured characteristics of a kHz laser-driven Cu plasma X-ray source that was recently commissioned at ELI Beamlines facility are reported. The source can be driven either by an in-house developed high contrast sub-20 fs near-infrared
Externí odkaz:
http://arxiv.org/abs/2410.03313
Autor:
Fardin, L., Pulnova, Y., Parkman, T., Baranová, I., Fourmaux, S., Armstrong, C., Fratini, M., Chaulagain, U., Nejdl, J., Angelov, B., Batey, D. J., Olivo, A., Cipiccia, S.
Ptychography is a robust lensless form of microscopy routinely used for applications spanning life and physical sciences. The most common ptychography setup consists in using a detector to record diffraction patterns in the far-field. A near-field ve
Externí odkaz:
http://arxiv.org/abs/2410.00463
Autor:
Cipiccia, Silvia, Stolp, Wiebe, Fardin, Luca, Ziesche, Ralf, Manke, Ingo, Boone, Matthieu, Armstrong, Chris, Binder, Joachim R., Bohn, Nicole, Olivo, Alessandro, Batey, Darren
Ptychography is a scanning coherent diffraction imaging technique successfully applied in the electron, visible and x-ray regimes. One of the distinct features of ptychography with respect to other coherent diffraction techniques is its capability of
Externí odkaz:
http://arxiv.org/abs/2409.00703
In this article, we explore the interaction between a V-type atom inside a single mode deformed cavity field in the presence of an external microwave field. The Hamiltonian describing the system is derived from the standard Jaynes-Cummings model by d
Externí odkaz:
http://arxiv.org/abs/2408.16682
Autor:
Piran, Fardin Jalil, Poduval, Prathyush P., Barkam, Hamza Errahmouni, Imani, Mohsen, Imani, Farhad
Machine Learning (ML) models combined with in-situ sensing offer a powerful solution to address defect detection challenges in Additive Manufacturing (AM), yet this integration raises critical data privacy concerns, such as data leakage and sensor da
Externí odkaz:
http://arxiv.org/abs/2407.07066
X-ray speckles have been used for a wide variety of experiments, ranging from imaging (and tomography), wavefront sensing, spatial coherence measurements all the way to x-ray photon correlation spectroscopy (XPCS) and ptychography. In the near-field
Externí odkaz:
http://arxiv.org/abs/2404.11633
Autor:
Kheirandish, Fardin, Bolandhemmat, Elmira, Cheraghpour, Narges, Moradi, Ronak, Ahmadian, Servieh
In this letter, we introduce a novel method for investigating dissipation (gain) and thermalization in an open quantum system. In this method, the quantum system is coupled linearly with a copy of itself or with another system described by a finite n
Externí odkaz:
http://arxiv.org/abs/2404.10286