Results 31 to 40 of about 239,907 (262)
INFORMATION TRANSFER RATES IN SPIN QUANTUM CHANNELS [PDF]
International Journal of Quantum Information, 2007 We analyze the communication efficiency of quantum information transfer along unmodulated spin chains by computing the communication rates of various protocols. The effects of temporal correlations are discussed, showing that they can be exploited to boost the transmission efficiency.
ROSSINI, DAVIDE +2 more
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FOSSIL. I. The Spin Rate Limit of Jupiter Trojans [PDF]
The Planetary Science Journal, 2021 Abstract Rotation periods of 53 small (diameters 2 km < D < 40 km) Jupiter Trojans (JTs) were derived using the high-cadence lightcurves obtained by the FOSSIL phase I survey, a Subaru/Hyper Suprime-Cam intensive program. These are the first reported periods measured for JTs with D < 10 km. We found a lower limit of the rotation
Chang, Chan-Kao +27 more
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Proceedings, 2018 A smart cricket ball was used to investigate the influence of increased spin rate on the bowling performance parameters. In three spin bowlers, the performance parameters were compared before and after increasing the spin rate. The first bowler increased
Franz Konstantin Fuss +2 more
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Spin exchange rates in proton-hydrogen collisions [PDF]
Monthly Notices of the Royal Astronomical Society, 2007 The spin temperature of neutral hydrogen, which determines the optical depth and brightness of the 21 cm line, is determined by the competition between radiative and collisional processes. Here we examine the role of proton-hydrogen collisions in setting the spin temperature.
Furlanetto, Steven, Furlanetto, Michael
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Spin Rate Measurements in Cricket Bowling Using Magnetometers
Proceedings, 2020 The ability to measure and classify spin has been of great interest to cricket organizations, coaches, and athletes. While video is common, an alternative approach is to use 3D motion capture analysis with reflective spheres, which changes the ...
Aswath Kumar +3 more
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Prediction of Service Performance Based on Physical Strength in Elite Junior Tennis Players
Frontiers in Psychology, 2022 In tennis, service requires a variety of complicated movements. Given the importance of taking the initiative to obtain points in a tennis match, it is crucial to make full use of speed and spin rate of service.
Nahoko Koya +2 more
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Effect of cooling rate on aging in spin glasses [PDF]
Physical Review B, 2006 pdf file, 18 pages, to appear in Physical Review B (2006)
Parker, Dinah +3 more
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Rate distortion theorem and the multicritical point of a spin glass [PDF]
Physical Review E, 2020 A spin system can be thought of as an information coding system that transfers information of the interaction configuration into information of the equilibrium state of the spin variables. Hence it can be expected that the relations between the interaction configuration and equilibrium states are consistent with the known laws of information theory. We
Tatsuto Murayama +2 more
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Sabot Discard Characteristics under Different Spin Rates of the Rifled Barrel Launching APFSDS
Shock and Vibration, 2021 The sabot discard asymmetry caused by spinning affects the exterior ballistic characteristics and shooting accuracy of a gun with the rifled barrel.
Chengqing Zhang +3 more
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SPINS OF LARGE ASTEROIDS: A HINT OF A PRIMORDIAL DISTRIBUTION IN THEIR SPIN RATES [PDF]
The Astronomical Journal, 2015 The Asteroid Belt and the Kuiper Belt are relics from the formation of our solar system. Understanding the size and spin distribution of the two belts is crucial for a deeper understanding of the formation of our solar system and the dynamical processes that govern it.
Elad Steinberg, Re’em Sari
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