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电脑,人们早已不陌生了,但是提到光脑,知道的人就不多了。其实制造光脑的尝试,早在50年代就开始了,直到80年代中后期,才可以说有了决定意义的突破。90年代后期,比电脑更为先进的尖端技术——光脑,终于应运而生。目前,世界上第一台光脑已由美国、法国、比利时、德国、意大利的70多名科学家研制成功,其运算速度比电脑快4000倍。科学家们预计,光脑的进一步研制将成为21世纪高科技课题之一,21世纪将是光脑时代。光脑在哪些地方优越于电脑呢?光脑并行处理能力强,具有超高速运算速度,电子的传播速度为593千米/秒,而光子的速度为30万千米/秒,同时超高速电脑只能在低温状态工作,而光脑在室温下即可开展
Computers, people are no longer strangers, but mention of optical brain, people do not know much. In fact, the attempt to create a mere brain started as early as the 1950s and until the mid-to-late 1980s a breakthrough of decisive significance was made. The late 90s, more advanced than the computer cutting-edge technology - optical brain, and finally came into being. At present, the world’s first optical brain has been successfully developed by more than 70 scientists in the United States, France, Belgium, Germany and Italy, and its operation speed is 4000 times faster than that of a computer. Scientists predict that the further development of optical brain will become one of the high-tech topics in the 21st century and the 21st century will be the era of optical brain. Where is the optical brain superior to the computer? The optical brain parallel processing ability, with ultra-high speed computing speed, the electronic propagation speed of 593 km / s, and the photon speed of 300,000 km / s, while ultra-high speed computer only Can work at a low temperature, while the optical brain can be carried out at room temperature