country
$20 Bonus + 25% OFF
Securing Higher Grades Costing Your Pocket? Book Your Assignment at The Lowest Price Now!

Question:

Write an essay about  on a research topic which is Cryptography and quantum computing. The essay to be written is not a summary of the lecture notes or other course material given, or any other material available on the Internet. The essay has to go "beyond what was been covered in class". The essay should demonstrate ü A good understanding in detail of a specific topic chosen in Computing Theory. ü A holistic understanding of the areas in Computing Theory relevant to the essay topic and how they relate. For e.g. look at the suggested ’topic of interest’ given above. The maximum length of the above essay or paper should not exceed 6 pages though the ideal would be about 5 pages. This does not mean that you need to write this much. You may write as much is needed to clearly demonstrate your understanding at the same time being precise and comprehensive. Keep it simple and neat with a lucid flow. Typing could be using Times New Roman font size 12 or Arial font size 11 with 1.5line spacing. Marking rubrics for the essay is attached. Evaluation The evaluation is based on a good report, a good discussion of the findings in a clear, concise and presentable format. You may lose marks if the topic for the essay is too broad and reflects that not enough time has been spent for research.
 

 

Answer:

Introduction

This essay provides information on the topic “Cryptography and Quantum Computing”. The cryptography is a technique for securing the data by sending the data in the encrypted form so that it is decoded only by the valid and authorized user. It helps in securing the e-mail message, information of credit card, as well as for securing the corporate data. The data is converted into the unreadable form i.e. it is converted into the encrypted form, and send it to the receiver, and it read only by the users that have a key to unlock the data so that data is accessed only by the authorized user. It helps in protecting the data from the hackers or any unauthorized person. This process is mandatory, but it is not the sufficient process for securing the data. The quantum computing, it is based on the qubits. It is stored in the form of 1, 0 or both 0 and one simultaneously. It is also called the superposition of two different states. There are different started in the quantum computing and the states consist of n power of 2 form. The pair of qubits consists of four different states. It helps in solving the complex problems efficiently. 

 

Cryptography and Quantum Computing

Cryptography: It is a process of protecting the data and sending it in the encrypted form. The message is sent in the encrypted form from one point to another point. It helps in maintaining the integrity of the information (Kim, 2016). The process of encrypted the data into the unreadable form is known as cipher text. The encrypted message is broken by the help of cryptanalysis i.e. also known as code breaking. This process is helpful in securing the e-mail, information of credit card, as well as for securing the corporate data. The data is converted into the unreadable form i.e. it is converted into the encrypted from and send it to the receiver, and it read only by the users that have a key to unlock the data so that data is accessed only by the authorized user. It helps in protecting the data from the hackers or any unauthorized person. This process is mandatory, but it is not the sufficient process for securing the data. It is divided into two parts: private key encryption, and public key encryption.

In private key encryption, the private key or the same key is used by the sender as well as by the receiver. The sender sends the encrypted message (the algorithm is used for encrypted the message) to the receiver and the receiver decrypt the message by using the same private key as used by the sender of the message. The private key encryption is also known as symmetric cryptography.

In public key encryption, this system is based on two keys. The public key is available for all i.e. everyone is familiar with this key, but the private key is only known to the receiver of the message. The message can be sent to any user in the encrypted form, but it is only received by the authorized user i.e. the only user that has a private key can unlock this message. It contains two different keys (Kumar, 2015). The one key is used for the encryption process, and this is used for the decryption process. It allows only one person to read the message (who has a private key to decode the message). It is also a useful source for the digital signatures. The public key encryption process is also known as asymmetric cryptography. 

Quantum computing: The quantum term plus computing term yields the quantum computing. (Minkel, 2016). There are various complex issues that are not tacked by the powerful computer. In a case of classical computing, the data is stored in the memory in the form of bits o or 1 (i.e. the information is stored in the digital form).  But in a case of quantum computing, it is based on the qubits. It is stored in the form of 1, 0 or both 0 and one simultaneously. This is also called the superposition of two different states. There are different started in the quantum computing, and the states consist of n power of 2 form. The pair of qubits consists of four different states. It helps in solving the complex problems efficiently and in a fast manner. These problems which are solved using quantum computers are known as BQP. (BQP- Bounded Error, probabilistic, polynomial time).  If the user wants a computer that looks a smaller in size, but it yields more powerful results, then the quantum computing is the solution to this problem. No doubt the quantum computing process is more complex as compare to the normal computing process, but it provides the results at millions of times better and faster than normal computing systems. In a case of conventional computers, they are slow as compare to the quantum computers because in a case of conventional computers the problem is solved by the help of mathematical operations (i.e. by adding or by subtracting the bits).  The complex problems are solved by applying a series of simple operations on the problem (even the multiplication process is performed by the series of adding operations). The quantum computers work in a parallel mode whereas the traditional computers work in a serial mode. The computing process in case of quantum computing is more complex as compare to the traditional computing process.   

 

The quantum computers are related to the term cryptography

The quantum computing is a big threat for the private key algorithm as well as for the public key algorithm. The quantum computing helps in solving complex problems, and it also performs complex operations that can’t be performed by the conventional system. But on the other hand, it causes a big threat for the private communication. The quantum computer can easily break the cryptography keys and this further initiates the eavesdropper to enter into the private communication, and it steals the identity of someone and pretends to be that person, and in this way, it can damage the useful information. There are various security controls that can be broken by the quantum attack (attack by the quantum computer): The security protocols that are derived from the public-key ciphers. The second is any product which is derived from the above security protocol.

The post-quantum cryptography is developed for the cryptographic algorithm that is used for securing the attacks that are occurred from the quantum computers. 

 

Conclusion

The quantum computing provides the results at millions of times better and faster than normal computing systems. The quantum computing helps in solving complex problems, and it also performs complex operations that can’t be performed by the conventional system. It helps in solving the complex problems efficiently and in a fast manner (Kim, 2016).These problems which are solved using quantum computers are known as BQP. (BQP- Bounded Error, probabilistic, polynomial time).  If the user wants a computer that looks a smaller in size, but it yields more powerful results, then the quantum computing is the solution to this problem. The conventional computers, they are slow as compare to the quantum computers because in case of conventional computers the problem is solved by the help of mathematical operations (i.e. by adding or by subtracting the bits).  The complex problems are solved by applying a series of simple operations on the problem (Kumar, 2015). But on the other hand, it is a big threat to the symmetric cryptography as well as for the asymmetric cryptography. It causes a big threat for the private communication. The quantum computer can easily break the cryptography keys and this further initiates the eavesdropper to enter into the private communication and it steals the identity of someone and pretend to be that person, and in this way it can damage the useful information. 

 

References

Blencowe, M. (2011). Quantum computing: Quantum RAM. Nature, 468(7320), pp.44-45.

Ergun, A. (2014). Skewness and Kurtosis Persistence: Conventional vs. Robust Measures. SSRN Electronic Journal.

Ferrández, J. and Mira, J. (2016). Non-conventional computing paradigms. Natural Computing, 8(4), pp.643-644.

Freund, R. (2014). DNA Computing Based on Splicing: The Existence of Universal Computers. Theory of Computing Systems, 32(1), pp.69-112.

Kim, K. (2016). Cryptography: A New Open Access Journal. Cryptography, 1(1), p.1.

Kristanto, S. (2015). Organizational Commitment Differences: Islamic vs. Conventional Banks. SSRN Electronic Journal.

Kumar, A. (2015). Asymmetric Key Cryptography. SSRN Electronic Journal.

Minkel, J. (2016). Quantum leap for quantum computing. IEEE Spectr., 43(3), pp.17-18.

Miszczak, J. (2012). High-level Structures for Quantum Computing. Synthesis Lectures on Quantum Computing, 4(1), pp.1-129.

Seife, C. (2015). What Are the Limits of Conventional Computing?. Science, 309(5731), pp.96-96.

Wiedermann, J. and Petrů, L. (2011). On the Universal Computing Power of Amorphous Computing Systems. Theory of Computing Systems, 45(4), pp.995-1010.

Yamamoto, Y., Takata, K. and Utsunomiya, S. (2012). Quantum Computing vs. Coherent Computing. New Generation Computing, 30(4), pp.327-356.

OR

Cite This Work

To export a reference to this article please select a referencing stye below:

My Assignment Help. (2017). Computing Theory. Retrieved from https://myassignmenthelp.com/free-samples/computing-theory.

"Computing Theory." My Assignment Help, 2017, https://myassignmenthelp.com/free-samples/computing-theory.

My Assignment Help (2017) Computing Theory [Online]. Available from: https://myassignmenthelp.com/free-samples/computing-theory
[Accessed 02 April 2020].

My Assignment Help. 'Computing Theory' (My Assignment Help, 2017) <https://myassignmenthelp.com/free-samples/computing-theory> accessed 02 April 2020.

My Assignment Help. Computing Theory [Internet]. My Assignment Help. 2017 [cited 02 April 2020]. Available from: https://myassignmenthelp.com/free-samples/computing-theory.


MyAssignmenthelp.com is the perfect solution to render quality solution for all sort of academic issues. We have hired professionals from different fields of study to provide assistance with different subjects. We successfully have provided different types of assignment solutions on 100+ subjects. We have hired industry experts to deliver nursing assignment, hr assignment and finance assignment help. To offer quality content with IT assignments, we have hired IT professionals to render programming language assignment help and IT assignment help for other types of IT assignments as well.

Latest It Write Up Samples

SIT763 Cyber Security Management

Download : 0 | Pages : 5

Answer: Security Risk Assessment Security Risks, Threats and Vulnerabilities The assessment of security risks would be based on the identification, assessment and implementation of the key controls of security within the various applications used by the industry. With the carrying out of the risk assessment within the organisation, it would be beneficial for performing a risk assessment [1]. This form of risk assessment would be able to supp...

Read More arrow

HI5019 Strategic Information System And Business Report

Download : 0 | Pages : 18

Answer: Introduction: Australian Plastic Fabricators is one of the dynamic plastic fabrication company which is located in Sydney’s city fringe and is one of the Greater West supplying acrylic shop fittings to Sydney retail and shop fitting businesses. The organization is also considered to be the one stop shop for meeting all the needs related to Acrylic. Without any kind of doubt this organization can be considered to be the market le...

Read More arrow

SIT182 Real World Practices For Cybersecurity Assignment

Download : 0 | Pages : 7

Answer: Introduction The main aim of this project to develop the crack some passwords on different levels of a website. The implementing the project we can used for the ten levels that are includes are cryptography, directory traversal, sql injection, malicious redirects, Burp suites, Nmap, session management, information gathering, reporting.Postings are refreshed day by day and are utilized to spread and encourage further web hacking. Pract...

Read More arrow

ISY3001 E-Business Fundamentals And Systems Management

Download : 0 | Pages : 14
  • Course Code: ISY3001
  • University: Australian Institute Of Higher Education
  • Country: Australia

Answer: Task A: The Concept of Business-To-Business (B2B) Model In this assignment, the Business-to-Business (B2B) model of e-commerce have been chosen. The B2B model of e-commerce business can be defined as the collaboration of more than two different business organisations based on performing several forms of business transactions. This scenario also depicts the involvement of businesses based within wholesalers, retailers or different manu...

Read More arrow

COIT20249 Professional Skills In Information Communication Technology 3

Download : 0 | Pages : 10
  • Course Code: COIT20249
  • University: Central Queensland University
  • Country: Australia

Answer: Introduction Augmented Reality (AR) has emerged different technologies and it uses artificial intelligence and machine learning algorithms for providing a superimposed images and videos of real things for better understanding. In this report, AR technology will discuss with their uses in different fields as well as how it is beneficial for education system. AR is a latest technology, which is highly used for understanding of different t...

Read More arrow
Next
watch

Save Time & improve Grades

Just share your requirements and get customized solutions on time.

question
We will use e-mail only for:

arrow Communication regarding your orders

arrow To send you invoices, and other billing info

arrow To provide you with information of offers and other benefits

1,240,264

Orders

4.9/5

Overall Rating

5,067

Experts

Our Amazing Features

delivery

On Time Delivery

Our writers make sure that all orders are submitted, prior to the deadline.

work

Plagiarism Free Work

Using reliable plagiarism detection software, Turnitin.com.We only provide customized 100 percent original papers.

time

24 X 7 Live Help

Feel free to contact our assignment writing services any time via phone, email or live chat.

subject

Services For All Subjects

Our writers can provide you professional writing assistance on any subject at any level.

price

Best Price Guarantee

Our best price guarantee ensures that the features we offer cannot be matched by any of the competitors.

Our Experts

Assignment writing guide
student rating student rating student rating student rating student rating 5/5

2830 Order Completed

97% Response Time

Leroy Bicknell

MBA in Marketing

London, United Kingdom

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

1896 Order Completed

95% Response Time

Herman Berens

MSc in Psychology

London, United Kingdom

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

752 Order Completed

100% Response Time

Hugh Cleave

Masters in Human Resource Management (MMgt, HRM)

Wellington, New Zealand

Hire Me
Assignment writing guide
student rating student rating student rating student rating student rating 5/5

647 Order Completed

98% Response Time

Adlina Han

Masters in Marketing with Specialization in Branding

Singapore, Singapore

Hire Me

FREE Tools

plagiarism

Plagiarism Checker

Get all your documents checked for plagiarism or duplicacy with us.

essay

Essay Typer

Get different kinds of essays typed in minutes with clicks.

edit

GPA Calculator

Calculate your semester grades and cumulative GPa with our GPA Calculator.

referencing

Chemical Equation Balancer

Balance any chemical equation in minutes just by entering the formula.

calculator

Word Counter & Page Calculator

Calculate the number of words and number of pages of all your academic documents.

Refer Just 5 Friends to Earn More than $2000

Check your estimated earning as per your ability

1

1

1

Your Approx Earning

Live Review

Our Mission Client Satisfaction

expert working good with ratio analysis i got full marks for ratio but overall good presentation.

flag

User Id: 207116 - 02 Apr 2020

Australia

student rating student rating student rating student rating student rating

excellent work by tutor and quality of good work excellent work by tutor and quality of good work excellent work by tutor and quality of good work excellent work by tutor and quality of good work excellent work by tutor and quality of good work

flag

User Id: 264013 - 02 Apr 2020

Australia

student rating student rating student rating student rating student rating

Brilliant work, paid attention to every details, And submitted on time for review.

flag

User Id: 338016 - 02 Apr 2020

Australia

student rating student rating student rating student rating student rating

The report was exceptional. Thank you for helping me with this assignment, and I am very satisfied with the result. The content was exceptional and my grade was exactly what I needed, the writer was very on point and finished my report in a timely ma...

flag

User Id: 262907 - 02 Apr 2020

Australia

student rating student rating student rating student rating student rating
callback request mobile
Have any Query?