Condensed Matter

   

Superconducting Nanowire Memory

Authors: George Rajna

Developing a superconducting computer that would perform computations at high speed without heat dissipation has been the goal of several research and development initiatives since the 1950s. Such a computer would require a fraction of the energy current supercomputers consume, and would be many times faster and more powerful. Despite promising advances in this direction over the last 65 years, substantial obstacles remain, including in developing miniaturized low-dissipation memory. [33] NIST scientists have devised a novel hybrid system for cooling superconducting nanowire single-photon detectors (SNSPD) – essential tools for many kinds of cutting-edge research – that is far smaller than those previously demonstrated and that eliminates the need for conventional cryogens-such as liquid helium. [32] The research team recently succeeded for the first time in precisely controlling the transition temperature of superconducting atomic layers using organic molecules. [31] For the first time, physicists have experimentally validated a 1959 conjecture that places limits on how small superconductors can be. [30] A new finding by physicists at MIT and in Israel shows that under certain specialized conditions, electrons can speed through a narrow opening in a piece of metal more easily than traditional theory says is possible. [29] Researchers have found a way to trigger the innate, but previously hidden, ability of graphene to act as a superconductor-meaning that it can be made to carry an electrical current with zero resistance. [28] Researchers in Japan have found a way to make the 'wonder material' graphene superconductive-which means electricity can flow through it with zero resistance. The new property adds to graphene's already impressive list of attributes, like the fact that it's stronger than steel, harder than diamond, and incredibly flexible. [27] Superconductivity is a rare physical state in which matter is able to conduct electricity—maintain a flow of electrons—without any resistance. It can only be found in certain materials, and even then it can only be achieved under controlled conditions of low temperatures and high pressures. New research from a team including Carnegie's Elissaios Stavrou, Xiao-Jia Chen, and Alexander Goncharov hones in on the structural changes underlying superconductivity in iron arsenide compounds—those containing iron and arsenic. [26] This paper explains the magnetic effect of the superconductive current from the observed effects of the accelerating electrons, causing naturally the experienced changes of the electric field potential along the electric wire. The accelerating electrons explain not only the Maxwell Equations and the Special Relativity, but the Heisenberg Uncertainty Relation, the wave particle duality and the electron's spin also, building the bridge between the Classical and Quantum Theories. The changing acceleration of the electrons explains the created negative electric field of the magnetic induction, the Higgs Field, the changing Relativistic Mass and the Gravitational Force, giving a Unified Theory of the physical forces. Taking into account the Planck Distribution Law of the electromagnetic oscillators also, we can explain the electron/proton mass rate and the Weak and Strong Interactions.

Comments: 25 Pages.

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[v1] 2017-06-14 04:38:29

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