Computer Development Trend

        [Abstract] the Computer's Development will tend to ultra-fast, ultra-small, parallel processing and intelligence, quantum, photonics, molecular and nano-Computer that will have the perception, thinking, judging, learning and some degree of natural language capabilities to enable the Computer to enter the era of artificial intelligence . The new Computer will push for new technology revolution, and promote the rapid Development of optical Internet, the Development of human society have a profound impact.
        [Closed-chain Words] Computer Development trend of new computers
          
        I. Introduction
          
        Development of the computer will tend to ultra-fast, super-small, parallel processing and intelligent. Since 1944, the world's first electronic computer was born since the rapid development of computer technology, the traditional challenges to the performance of your computer to start from the basic principles to find a breakthrough in computer development, new computer Research and development have emerged. The next quantum, photon and molecular computers will have the perception, thinking, judging, learning, and some natural language capabilities to enable the computer into the era of artificial intelligence. The new computer will push for new technology revolution, development of human society have a profound impact.
          
        Second, super-intelligent computer
          
        Ultra-high-speed computers that use parallel processing technology to improve computer architecture, so that computer systems execute multiple instructions at the same time, or simultaneously to multiple data processing, and further improve computer speed. Supercomputer is usually caused by hundreds of thousands or more processors (machines), with ordinary computers and servers to complete large, complex tasks can not be calculated. From the super-computer access to data analysis and simulation results of highly sophisticated projects can promote Research and development in various fields, for our daily lives all sorts of benefits. The largest supercomputer capacity of close to replicating the human brain, with more intelligent content. It easy for people to live, learn and work. The world's most popular cartoons, many camps are spending billions filming the movie, the use of special effects are done on supercomputers. Japan, the United States, Israel, China and India has the world's first 1 trillion operations per second supercomputer in the country, supercomputers have been caused by technology development and innovation within the craze.
          
        3, the new high-performance computers come
          
        The rapid development of silicon chip technology also means that silicon-based technology to see more and more close to their physical limits. To this end, Researchers around the world are stepping up Research and development of new computers, computer architecture and technology will produce a quantity and quality leap. A new type of quantum computer, photonic computers, molecular computers, nano-computers, will be the twenty-first century and into our lives, throughout the various fields.
          
        1. Quantum Computer
        The concept of quantum computers from the study of reversible computers, quantum computers are a class of high-speed follow the laws of quantum mechanics, mathematical and logical operations, storage and processing of quantum information in the physical device. Quantum computer is based on quantum effects developed on the basis that it uses a chain of molecular characteristics of polymers that open and shut the state, using laser pulses to change the molecular state. To make information move along the polymer. In order to conduct operations . Quantum computers use quantum bits in the data storage. As the quantum superposition effect, a quantum bit can be 0 or 1, you can only store a stored 0 again. Thus, a quantum bit can store two data, the same number of memory bits, quantum computer, a computer memory than is usually much larger. At the same time quantum quantum computer can carry out parallel computation, its computation speed than the current Pentium DI computer chip is 10 billion times. In addition to high-speed parallel data processing capabilities, quantum computers will be confidential to the existing system, the state security awareness have a significant impact.
        Whether parallel computing, or quantum simulation of quantum computing, essentially made use of quantum coherence. Many laboratories around the world is with great enthusiasm to pursue the dream. The program has made major use of the interaction of atoms and cavity, cold trap bound ion, electron or nuclear spin resonance, quantum dots manipulation, such as superconducting quantum interference. Quantum error-correcting codes used, to avoid such mistakes and error proofing. The concept of quantum computers to calculate a new look.
          
        2. Photonic computer
        Computer is replaced by the use of photon-photon electronic data computing, communication and storage of John. Photon computer is all-optical digital computer, in order to photons instead of electrons, optical interconnection to replace wire interconnects, optical hardware to replace the computer in the electronic hardware, optical computing operations instead of electricity. In a photonic computer, different wavelengths of light represent different data, can be highly complex, computationally intensive tasks to achieve fast parallel processing. Photon computer will on the basis of calculation speed in the current exponential rise. Reposted elsewhere in the Research Papers Download http://www.hi138.com
        3. Molecular computer
        Molecular computer small size, low power consumption, fast operation, large memory capacity. Molecular computer operation is to absorb molecules form crystal in charge of information and a more effective way to organize arranged. Of molecular computation process is the physical chemistry of protein molecules with the surrounding media interaction. Change-over switch for the enzyme, while the procedures in the enzyme synthesis system itself and the structure of the protein to be expressed very clearly. A computer with the composition of biological molecules in chemical and biological environments, even in biological organisms in the run and are able to form other molecules exchange with the external environment. It will therefore in the medical treatment, genetic tracing and bionic Engineering play an irreplaceable role. Currently under study are mainly of biological molecules or supramolecular chip automaton model, bionic algorithm, molecular chemical reactions such as several types of algorithms. Molecular chip size comparable chips now greatly reduced, while the efficiency is greatly improved, molecular computer to complete an operation, the time required for only 10 pico seconds, faster than a man's thinking one million times. Molecular computers have amazing storage capacity of 1 cubic meter of DNA solution can be stored a binary data Wan Yiyi. Molecular computer energy consumption is very small, only the one billionth computer. As the molecular chip raw materials are protein molecules, so both molecular computer self-healing function, but also directly associated with the molecule in vivo. The United States has developed a molecular computer molecular basis of the circuit components, can be a few light generated within the ten-thousandth of a second induced current. Israeli scientists have developed a DNA molecule and enzyme molecule by the composition of micro-molecular computer. Is expected after 20 years, molecular computers will enter the practical stage.
          
        4. Nm computers
        Computer is to use nano-nano-technology Research and development of new high-performance computers. Nanotube component size in a few to several tens of nanometers range, texture firm, has a strong conductivity, can replace the silicon computer chip manufacturing. 'Nano' is a unit of measurement is about 10 times the diameter of the hydrogen atom. Nanotechnology is the early 80s from the 20th century, developed rapidly in the forefront of a new research field, the ultimate goal of human beings according to their own will, directly manipulating single atoms, to produce products with specific functions. Nanotechnology is now being started from a micro-electrical mechanical systems, the sensors, motors and a variety of processors are placed in a silicon chip rather constitutes a system. Application of nano-technology developed by computer memory chips in volume, the size of only a few hundred atoms, equivalent to the diameter of a human hair one-thousandth. Nano-computers, with virtually no waste any energy, and its performance than today's computer power many times over. The United States is developing a method of connecting nanotubes using this method to connect the nano-tubes can be used as chip components, play an electronic switch, amplified and transistor function. Experts predict that nanotechnology will be 10 years out of the lab and become a part of the Application of technology. Nano-computers small size, low cost, the stock of large, performance is good, will gradually replace the chip, computer, and to promote the computer industry's rapid development.
        We believe that the new computers and related technology development and Application of the twenty-first century, a major innovation in science and technology, will promote the rapid development of the global economy and society to achieve a major breakthrough in the history of human development. Science in the development and progress of mankind in the history of the new things from scratch to go through a difficult process, with generation after generation of the continuous efforts of scientists, the future of the computer will be more convenient for people to work, study, a good life partner.
          
        References:
        [1] LIU Ke-wei, HUANG Jian-guo. Quantum computing and quantum computers. Computer Engineering and Applications, 2002, (38).
        [2] Yan-Ting. To talk about the photon computer. Modern Physics, 2004, (16).
        [3] Chen Lien-water, YUAN Feng-hui, DENG Fang. Molecular computer. Molecular Informatics, 2005, (3).
        [4] official self. Nano-technology and computer technology. Modern Physics, 2003, (15).
        [5] Zhang Zhen 9, Zhao Li. Progress in quantum computers, Computer Engineering, 2004, (4).
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