Zobrazeno 1 - 10
of 532
pro vyhledávání: '"Tzortzakakis A"'
Autor:
Tzortzakakis Emmanuel A., Cantalapiedra-Navarrete Carolina, Castillo Pablo, Palomares-Rius Juan E., Archidona-Yuste Antonio
Publikováno v:
Journal of Nematology, Vol 56, Iss 1, Pp 451-457 (2024)
Cretan dittany (Origanum dictamnus L.) is an aromatic and medicinal plant, local endemic of the island of Crete, Greece, occurring naturally to high rocky mountain habitats. Due to its commercial interest, cultivation of this plant has been recently
Externí odkaz:
https://doaj.org/article/0e8d3a6d21ef431690ec5aac90fabd10
Autor:
Barrat, J., Tzortzakakis, A. F., Niu, M., Zhou, X., Paschos, G. G., Petrosyan, D., Savvidis, P. G.
We report on the experimental realization and characterization of a qubit analog with semiconductor exciton-polaritons. In our system, a condensate of exciton-polaritons is confined by a spatially-patterned pump laser in an annular trap that supports
Externí odkaz:
http://arxiv.org/abs/2308.05555
We revisit the one-dimensional ferromagnetic Ising spin-chain with a finite number of spins and periodic boundaries and derive analytically and verify numerically its various stationary and dynamical properties at different temperatures. In particula
Externí odkaz:
http://arxiv.org/abs/2307.15479
Autor:
Fu, Jingru, Tzortzakakis, Antonios, Barroso, José, Westman, Eric, Ferreira, Daniel, Moreno, Rodrigo
Analyzing and predicting brain aging is essential for early prognosis and accurate diagnosis of cognitive diseases. The technique of neuroimaging, such as Magnetic Resonance Imaging (MRI), provides a noninvasive means of observing the aging process w
Externí odkaz:
http://arxiv.org/abs/2205.15607
Autor:
Tzortzakakis, A. F., Katsaris, A., Palaiodimopoulos, N. E., Kalozoumis, P. A., Theocharis, G., Diakonos, F. K., Petrosyan, D.
We consider the non-Hermitian, parity-time (PT) symmetric extensions of the one-dimensional Su-Schrieffer-Heeger (SSH) model in the topological non-trivial configuration. We study the properties of the topologically protected edge states, and develop
Externí odkaz:
http://arxiv.org/abs/2204.06932
Autor:
Michail E. Klontzas, Georgios Kalarakis, Emmanouil Koltsakis, Thomas Papathomas, Apostolos H. Karantanas, Antonios Tzortzakakis
Publikováno v:
Insights into Imaging, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Objectives To use convolutional neural networks (CNNs) for the differentiation between benign and malignant renal tumors using contrast-enhanced CT images of a multi-institutional, multi-vendor, and multicenter CT dataset. Methods A total of
Externí odkaz:
https://doaj.org/article/6f172f397d46474eb0dcbf940416073f
Publikováno v:
Phys. Rev. A 106, 063302 (2022)
We examine the adiabatic preparation of spatially-ordered Rydberg excitations of atoms in finite one-dimensional lattices by frequency-chirped laser pulses, as realized in a number of recent experiments simulating quantum Ising model. Our aims are to
Externí odkaz:
http://arxiv.org/abs/2111.14553
Publikováno v:
In Crop Protection June 2024 180
Publikováno v:
Physical Review B 103, 235313 (2021)
We investigate an optically trapped exciton-polariton condensate and observe temporal coherence beyond 1~ns duration. Due to the reduction of the spatial overlap with the thermal reservoir of excitons, the coherence time of the trapped condensate is
Externí odkaz:
http://arxiv.org/abs/2106.13515
Autor:
Clavero-Camacho Ilenia, Ruiz-Cuenca Alba N., Cantalapiedra-Navarrete Carolina, Archidona-Yuste Antonio, Giannakou Ioannis, Kormpi Maria, Palomares-Rius Juan E., Castillo Pablo, Tzortzakakis Emmanuel A.
Publikováno v:
Journal of Nematology, Vol 55, Iss 1, Pp 44-56 (2023)
Nematode samplings in various areas and crops of Greece were carried out and the recovered nematode species were characterized using morphological and molecular data. Seven species of plant-parasitic nematodes were recovered, three of which are repor
Externí odkaz:
https://doaj.org/article/dbaa1178a9e3417b915cacb2c8f9a792