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NANO COMPUTING
JNTUK UCEV
SUNNY SUNDEEP
OUTLINE
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OUTLINE
What is Nano Computing.
Types of Nano Computers.
Moore's law.
How Nano Computing works.
Advantages.
The future of Nano Computing.
Disadvantages.
Conclusion.
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What is nano computing???
Nanocomputing describes computing that uses extremely small, or nanoscale, devices. This state-of-the-art electronic devices could be as small as about 100 nm, which is about the same size as a virus.Nanocomputer is the logical name for a computer smaller than the microcomputer. Fundamental parts are no bigger than a few nanometers.
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Types of nano computers
I. Nano electronic computers.(Bits)
II. Nano mechanical computers.(Nano Gears)
III. Nano chemical and biochemical computers.(Chemical Reactions)
IV. Nano Quantum computers. (SEM+Quantum dot)
Moore’s law
According to Moore's law,the no of transistors that will fit on a silicon chip doubles every 18 months.Presently microprocessors have more 5
billions of transistors.By the year 2020 the trend line of Moore’s law
states that there should be a 1 nanometer feature size…..
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Basic Terms
Quantum-Computer.
Qubits.
Teleportation.
Quantum Mechanics.
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Devices of Nano Computing
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How nano computing works???• Nano computer would work by storing data in the
form of atomic quantum states or spin. (SEM and quantum dots)
• There are several methods of nano electronic data storage currently being researched. Among the most promising are set electron transistors and quantum dots.
• All of these devices function based upon the principles of quantum mechanics…
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Advantages
High computing performance. Low power computing. Easily portable flexible. Faster processing. Lighter and small computer devices. Noise Immunity.
The future of Nano Computing
Nanocomputing will change the computing industry in many ways:
➢Existing technologies, like memory and backing storage, will become even more plentiful than they already are ➢New technologies will be created to replace
obsolete machines ➢New standards and architectures will be needed
to make use of the new systems when they are created
Disadvantages
It is very expensive and developing it can cost you a lot of money.
It is also pretty difficult to manufacture. These particles are very small, problems can
actually arise from the inhalation of these minute particles.
CONCLUSION
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“
“ The best way to predict the future
is to invent it.” "
REFERENCES
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[1].Howstuffworks.com
[2].IEEEstandards.com
[3].Nanospace.com
[4].Google.co.in
[5].Nanoimages.com
Queries
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Thanks