Classical and quantum dynamical regimes in the bound space projected dynamics of strongly driven H Rydberg atoms

1990 ◽  
Vol 15 (4) ◽  
pp. 267-280 ◽  
Author(s):  
R. Bl�mel ◽  
C. Hillermeier ◽  
U. Smilansky
Keyword(s):  
Rydberg Atoms ◽  
Quantum Dynamical ◽  
Dynamical Regimes

ION DETECTION TECHNIQUES APPLIED TO RYDBERG ATOMS IN EXTERNAL FIELDS

1983 ◽  
Vol 44 (C7) ◽  
pp. C7-193-C7-208 ◽  
Author(s):  
F. Penent ◽  
C. Chardonnet ◽  
D. Delande ◽  
F. Biraben ◽  
J. C. Gay
Keyword(s):  
Rydberg Atoms ◽  
External Fields ◽  
Ion Detection ◽  
Detection Techniques

scholarly journals Effects of Vector Maturation Time on the Dynamics of Cassava Mosaic Disease

2021 ◽  
Vol 83 (8) ◽  
Author(s):  
F. Al Basir ◽  
Y. N. Kyrychko ◽  
K. B. Blyuss ◽  
S. Ray
Keyword(s):  
Time Delay ◽  
Plant Density ◽  
Plant Viruses ◽  
Mosaic Disease ◽  
Plant Diseases ◽  
Cassava Mosaic Disease ◽  
Maturation Time ◽  
Negative Effect ◽  
Dynamical Regimes

AbstractMany plant diseases are caused by plant viruses that are often transmitted to plants by vectors. For instance, the cassava mosaic disease, which is spread by whiteflies, has a significant negative effect on plant growth and development. Since only mature whiteflies can contribute to the spread of the cassava mosaic virus, and the maturation time is non-negligible compared to whitefly lifetime, it is important to consider the effects this maturation time can have on the dynamics. In this paper, we propose a mathematical model for dynamics of cassava mosaic disease that includes immature and mature vectors and explicitly includes a time delay representing vector maturation time. A special feature of our plant epidemic model is that vector recruitment is negatively related to the delayed ratio between vector density and plant density. We identify conditions of biological feasibility and stability of different steady states in terms of system parameters and the time delay. Numerical stability analyses and simulations are performed to explore the role of various parameters, and to illustrate the behaviour of the model in different dynamical regimes. We show that the maturation delay may stabilise epidemiological dynamics that would otherwise be cyclic.

Realization of nonadiabatic holonomic multiqubit controlled gates with Rydberg atoms

2021 ◽  
Vol 104 (1) ◽  
Author(s):  
T. H. Xing ◽  
P. Z. Zhao ◽  
D. M. Tong
Keyword(s):  
Rydberg Atoms

scholarly journals Observation of Interactions between Trapped Ions and Ultracold Rydberg Atoms

2019 ◽  
Vol 122 (25) ◽  
Author(s):  
N. V. Ewald ◽  
T. Feldker ◽  
H. Hirzler ◽  
H. A. Fürst ◽  
R. Gerritsma
Keyword(s):  
Rydberg Atoms ◽  
Trapped Ions
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