4,040 results for physical

arxiv.org/abs/1207.0651v1

Unique sextuple system: 65 Ursae Majoris

Context. 65 UMa belongs to rather small group of stellar systems of higher multiplicity, whose inner and outer orbits are well-known. Methods: Photometric, spectroscopic, and interferometric data were analyzed, revealing the basic physical properties...

arxiv.org/abs/2404.03367v2

Photonic Quantum Computing

Photonic quantum computation refers to quantum computation that uses photons as the physical system for doing the quantum computation. The field is largely divided between discrete-variable (DV) and continuous-variable (CV) photonic quantum computati...

arxiv.org/abs/2010.13714v1

ActiveNet: A computer-vision based approach to determine lethargy

The outbreak of COVID-19 has forced everyone to stay indoors, fabricating a significant drop in physical activeness. Our work is constructed upon the idea to formulate a backbone mechanism, to detect levels of activeness in real-time, using a single...

en.wikipedia.org/wiki/Telecommunications_link

Telecommunications link - Wikipedia

a link is a communication channel that connects two or more devices for the purpose of data transmission. The link may be a dedicated physical link or

arxiv.org/abs/2212.08777v3

Coarse-grained dynamics of transiently-bound fast linkers

Transient bonds between fast linkers and slower particles are widespread in physical and biological systems. In spite of their diverse structure and function, a commonality is that the linkers diffuse on timescales much faster compared to the overall...

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FLUSHED Definition & Meaning - Merriam-Webster

The meaning of FLUSHED is tinged with red especially in the face (as from shame, illness, heat, or physical exertion). How to use flushed in a sentence.

arxiv.org/abs/0911.4109v1

Absence of squirt singularities for the multi-phase Muskat problem

In this paper we study the evolution of multiple fluids with different constant densities in porous media. This physical scenario is known as the Muskat and the (multi-phase) Hele-Shaw problems. In this context we prove that the fluids do not devel...

arxiv.org/abs/2408.13435v2

Prototype of Secure Wire-Line Telephone

This paper presents a secure wire-line telephone system that employs physical layer security (PLS) to protect against wiretapping. The system generates artificial noise (AN) in both transmission directions and uses a telephone hybrid circuit to effec...