Zobrazeno 1 - 10
of 181
pro vyhledávání: '"Marian TUDOR"'
Publikováno v:
Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa”, Vol 66, Iss 2, Pp 337-354 (2023)
The study of a nest of Long‑legged Buzzard Buteo rufinus was carried out using a trail camera and is one piece of a completely unknown jigsaw puzzle of diet and nesting behaviour in Romania. With a hatching success of 75%, we identified 3 hatched c
Externí odkaz:
https://doaj.org/article/5292ac4e9fbc43c99bf56a37b639df1e
Autor:
Marian, Paulina, Marian, Tudor A.
Publikováno v:
Physical Review A 103, 022221 (2021)
We present explicit evaluations of quantum speed limit times pertinent to the Markovian dynamics of an open continuous-variable system. Specifically, we consider the standard setting of a cavity mode of the quantum radiation field weakly coupled to a
Externí odkaz:
http://arxiv.org/abs/2107.01075
Autor:
Marian, Paulina, Marian, Tudor A.
Publikováno v:
Physical Review A 103, 062224 (2021)
Certification and quantification of correlations for multipartite states of quantum systems appear to be a central task in quantum information theory. We give here a unitary quantum-mechanical perspective of both entanglement and Einstein-Podolsky-Ro
Externí odkaz:
http://arxiv.org/abs/2107.01058
Autor:
Dragos Balaican, Katrin Teubner, Iuliana-Mihaela Tudor, Iulian Nichersu, Adrian Burada, Cristian Trifanov, Marian Tudor, Catalina Iticescu, Luminita Moraru, Puiu-Lucian Georgescu
Publikováno v:
Water, Vol 16, Iss 7, p 922 (2024)
Addressing complex interactions within water, energy, and food (WEF) resources, innovative tools for in-depth analysis and decision-making are imperative. This study introduces chorematic focus maps (CFMs) as a groundbreaking method to visualize and
Externí odkaz:
https://doaj.org/article/c8d860a402554c45a07a483213c23d06
Autor:
Marian, Paulina, Marian, Tudor A.
This paper aims to stress the role of the Cahill-Glauber quasi-probability densities in defining, detecting, and quantifying the non-classicality of field states in quantum optics. The distance between a given pure state and the set of all pure class
Externí odkaz:
http://arxiv.org/abs/1909.09433
Publikováno v:
Physical Review A 98, 033826 (2018)
We analyze the polarization of a quantum radiation field under a de-Gaussification process. Specifically, we consider the addition of photons to a two-mode thermal state to get mixed non-Gaussian and nonclassical states which are still diagonal in th
Externí odkaz:
http://arxiv.org/abs/1809.10547
Autor:
Andrei SCHVAB, Natașa VĂIDIANU, Igor SÎRODOEV, Hrvoje RATKAJEC, Marius SKOLKA, Marian TUDOR, George CRACU, Mirela PARASCHIV, Daciana SAVA, Irina FLOREA-SAGHIN, Urska STARC-PECENY, Tomi ILIJAŠ, Cristina Căluianu
Publikováno v:
Journal of Urban and Regional Analysis, Vol 14, Iss 2, Pp 211-241 (2022)
Tourism is considered by the local inhabitants and businesses as an activity that could bring economic development to a very isolated and underdeveloped area such as the Danube Delta, UNESCO protected natural wetland. The aim of this study is to prop
Externí odkaz:
https://doaj.org/article/16666d706c6240bd9b78141cfaf367cb
Autor:
Marian, Paulina, Marian, Tudor A.
Publikováno v:
J. Phys. A: Math. Theor. 51, 065301 (2018)
We investigate the separability of the two-mode Gaussian states by using the variances of a pair of Einstein-Podolsky-Rosen (EPR)-like observables. Our starting point is inspired by the general necessary condition of separability introduced by Duan {
Externí odkaz:
http://arxiv.org/abs/1703.03063
Autor:
Marian, Paulina, Marian, Tudor A.
Publikováno v:
Physical Review A 93, 052330 (2016)
We investigate two special classes of two-mode Gaussian states of light that are important from both the experimental and theoretical points of view: the mode-mixed thermal states and the squeezed thermal ones. Aiming to a parallel study, we write th
Externí odkaz:
http://arxiv.org/abs/1605.06524
Publikováno v:
Physica Scripta, Volume 90, Issue 7, article id. 074041 (2015)
In this paper we examine the decay of quantum correlations for the radiation field in a two-mode squeezed thermal state in contact with local thermal reservoirs. Two measures of the evolving quantum correlations are compared: the entanglement of form
Externí odkaz:
http://arxiv.org/abs/1412.0096