Editing Quantum Random Number Generator
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Generating random number of the one of the most important goals of computer scientist because of its wide range of applications such as scientific simulations, lotteries, physics tests and of course CRYPTOGRAPHY. QRNGs use quantum mechanical effects to generate random numbers and have applications that range from simulation to cryptography. QRNGs are also used for quantum protocols such as BB84 Quantum Key Distribution and device independent quantum internet protocols. Random number are generated by classic computers are not secure enough even generating randomly. Because of this reason we need to generate quantum random numbers. | Generating random number of the one of the most important goals of computer scientist because of its wide range of applications such as scientific simulations, lotteries, physics tests and of course CRYPTOGRAPHY. QRNGs use quantum mechanical effects to generate random numbers and have applications that range from simulation to cryptography. QRNGs are also used for quantum protocols such as BB84 Quantum Key Distribution and device independent quantum internet protocols. Random number are generated by classic computers are not secure enough even generating randomly. Because of this reason we need to generate quantum random numbers. | ||
==Outline== | ==Outline== | ||
Aim of QRNG is producing unpredictable and securest number. It has three main steps. | Aim of QRNG is producing unpredictable and securest number. It has three main steps. | ||
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* Apply a Hadamard gate for putting it into a superposition of equal probability of being 0 and 1. This step can be equal that tossing a coin in air. | * Apply a Hadamard gate for putting it into a superposition of equal probability of being 0 and 1. This step can be equal that tossing a coin in air. | ||
* Measurement: This is the final step and now we can learn now the coin's result like head or tail | * Measurement: This is the final step and now we can learn now the coin's result like head or tail | ||
==Notations== | ==Notations== | ||
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*For generating quantum random number, properties of quantum mechanics rules are used so they are resistant aganist unconventional environmental conditions | *For generating quantum random number, properties of quantum mechanics rules are used so they are resistant aganist unconventional environmental conditions | ||
==Protocol Description== | ==Protocol Description== | ||
[https://github.com/apassenger/CQC-Python/tree/master/examples/pythonLib/quantum_number_generation <u> | [https://github.com/apassenger/CQC-Python/tree/master/examples/pythonLib/quantum_number_generation <u>click here for SimulaQron code</u>] | ||
#For i=1,...,n | #For i=1,...,n | ||
## create a fresh qubit | ## create a fresh qubit | ||
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#[https://arxiv.org/abs/1604.03304 Collantes and Escartin (2016)] | #[https://arxiv.org/abs/1604.03304 Collantes and Escartin (2016)] | ||
#[https://www.nature.com/articles/npjqi201621 Ma et al (2016)] | #[https://www.nature.com/articles/npjqi201621 Ma et al (2016)] | ||
<div style='text-align: right;'>''contributed by Gözde Üstün | <div style='text-align: right;'>''contributed by Gözde Üstün''</div> |