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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