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Transcript of quantum computing
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Quantum computing
BY P.CHAITHANYA
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OVER VIEW
IntroductionHow It Works?AdvantagesChallengesFuture
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What is quantum computing?Use of quantum mechanics to perform
computational operationsOperations are done at atomic levelUses properties like Quantum superposition,
Quantum entanglement, Uncertainty principle, Wave interference
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The Bloch sphereBloch sphere is a
representation of qubit, the fundamental building block
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Why quantum computing?
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how it works?Use of qu bitsThis superposition of states is what
makes quantum computing fundamentally different.
parallelism
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Advantages Can increase the processing
speedSecureEffective communication
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Challenges De coheranceError correctionOutput observabilityCost
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Where we are?A 2-bit quantum computer has been
made from a thimble of chloroform; its input consists of radio frequency pulses into the liquid containing, in essence, the compiled program to be executed.
In 2011, D-Wave launched a fully-commercial, 128-qubit quantum computer
D-wave is working with google to develop quantum computing algorithms for image recognition purposes
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Future It will be the promising
technology that meets the growing needs of speed.
It will tackle with the problems that a conventional computer can not .
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Queries ?