The experimental implementation of Quantum Computers and Improved quantum error correction could enable universal quantum computing. In a way that can change the world .
An overview of quantum computing, with its features, capabilities and types of problems it can solve. Also covers some current and future implementations of quantum computing, and a view of the patent landscape.
An overview of quantum computing, with its features, capabilities and types of problems it can solve. Also covers some current and future implementations of quantum computing, and a view of the patent landscape.
After Moore’s law-which states that the number of
microprocessors/transistors on an integrated circuit doubles
once every two years at the same cost—is running out of
steam. The question is what might replace it
Gordon Moore’s Law benefits for some degree of expansion.
Already larger smartphones and tablets and improvements in
hardware efficiency are picking up some of the slack as it
becomes harder and harder to fit more transistors on a dense
integrated circuit.
So the Moore’s Law must come to an end because it is a
physical phenomenon governed by the physical limits of the
universe.
To solve for the future we need to design a new type of
computer which, aptly named “Quantum computers”, utilizes
the laws of quantum mechanics to create exponentially greater
processing power and uses a new unit of information called a “
Qubit ”, rather than a bit.
Scientists have already built basic Quantum computers that can
perform certain calculations; but a practical quantum computer
is still years away. In this presentation you’ll learn what a
quantum computer is and for what it’ll be used in the next era of
computing.
Quantum computing is the computing which uses the laws of quantum mechanics to process information. Quantum computer works on qubits, which stands for "Quantum Bits".
With quantum computers, factoring of prime numbers are possible.
Quantum Computers new Generation of Computers part 7 by prof lili saghafi Qua...Professor Lili Saghafi
Quantum algorithm
algorithm for factoring, the general number field sieve
Optimization algorithm
deterministic quantum algorithm Deutsch-Jozsa algorithm
Entanglement
Enigma
Quantum Teleportation
Quantum computes, Quantum computing, Bits and Qubits/Qbits (Binary bits and binary Quantum bits), Difference in processing between conventional and quantum computers, representation of data using superposition, History of quantum computers, demonstration on how a quantum computer will handle an algorithm, difference between processors.
Quantum Computing with respect to Quantum Mechanics, i.e. Quantum Superposition and Quantum Entanglement. Qubits. Why Quantum Computing? Quantum Computing vs Conventional Computing. Latest Trends and Progress in Quantum Computing and Applications of Quantum Computing.
This is a seminar on Quantum Computing given on 9th march 2017 at CIME, Bhubaneswar by me(2nd year MCA).
Video at - https://youtu.be/vguxg0RYg7M
PDF at - http://www.slideshare.net/deepankarsandhibigraha/quantum-computing-73031375
-It is a good ppt for a beginner to learn about Quantum
Computer.
-Quantum computer a solution for every present day computing
problems.
-Quantum computer a best solution for AI making
Quantum computation uses the quantistic physics principles to store and to process information on computational devices.
Presentation for a workshop during the event "SUPER, Salone delle Startup e Imprese Innovative"
Just like a classical internet a quantum internet consists of computers attached to an internet. In the case of a quantum internet these are naturally quantum computers.
On a quantum internet we don’t send classical bits, 0’s and 1’s, but we will transmit qubits.What makes a quantum internet, or what makes the transmission of qubits so much more powerful than what we have today? Qubits have very special features
They cannot be copied, making them ideal for security applications.
Two qubits can also be in a very special state: namely an entangled state.
An entangled state between two qubits is the essence of the power of a quantum internet.
After Moore’s law-which states that the number of
microprocessors/transistors on an integrated circuit doubles
once every two years at the same cost—is running out of
steam. The question is what might replace it
Gordon Moore’s Law benefits for some degree of expansion.
Already larger smartphones and tablets and improvements in
hardware efficiency are picking up some of the slack as it
becomes harder and harder to fit more transistors on a dense
integrated circuit.
So the Moore’s Law must come to an end because it is a
physical phenomenon governed by the physical limits of the
universe.
To solve for the future we need to design a new type of
computer which, aptly named “Quantum computers”, utilizes
the laws of quantum mechanics to create exponentially greater
processing power and uses a new unit of information called a “
Qubit ”, rather than a bit.
Scientists have already built basic Quantum computers that can
perform certain calculations; but a practical quantum computer
is still years away. In this presentation you’ll learn what a
quantum computer is and for what it’ll be used in the next era of
computing.
Quantum computing is the computing which uses the laws of quantum mechanics to process information. Quantum computer works on qubits, which stands for "Quantum Bits".
With quantum computers, factoring of prime numbers are possible.
Quantum Computers new Generation of Computers part 7 by prof lili saghafi Qua...Professor Lili Saghafi
Quantum algorithm
algorithm for factoring, the general number field sieve
Optimization algorithm
deterministic quantum algorithm Deutsch-Jozsa algorithm
Entanglement
Enigma
Quantum Teleportation
Quantum computes, Quantum computing, Bits and Qubits/Qbits (Binary bits and binary Quantum bits), Difference in processing between conventional and quantum computers, representation of data using superposition, History of quantum computers, demonstration on how a quantum computer will handle an algorithm, difference between processors.
Quantum Computing with respect to Quantum Mechanics, i.e. Quantum Superposition and Quantum Entanglement. Qubits. Why Quantum Computing? Quantum Computing vs Conventional Computing. Latest Trends and Progress in Quantum Computing and Applications of Quantum Computing.
This is a seminar on Quantum Computing given on 9th march 2017 at CIME, Bhubaneswar by me(2nd year MCA).
Video at - https://youtu.be/vguxg0RYg7M
PDF at - http://www.slideshare.net/deepankarsandhibigraha/quantum-computing-73031375
-It is a good ppt for a beginner to learn about Quantum
Computer.
-Quantum computer a solution for every present day computing
problems.
-Quantum computer a best solution for AI making
Quantum computation uses the quantistic physics principles to store and to process information on computational devices.
Presentation for a workshop during the event "SUPER, Salone delle Startup e Imprese Innovative"
Just like a classical internet a quantum internet consists of computers attached to an internet. In the case of a quantum internet these are naturally quantum computers.
On a quantum internet we don’t send classical bits, 0’s and 1’s, but we will transmit qubits.What makes a quantum internet, or what makes the transmission of qubits so much more powerful than what we have today? Qubits have very special features
They cannot be copied, making them ideal for security applications.
Two qubits can also be in a very special state: namely an entangled state.
An entangled state between two qubits is the essence of the power of a quantum internet.
Quantum Computing Quantum Internet 2020_unit 1 By: Prof. Lili SaghafiProfessor Lili Saghafi
The quantum internet is now in a similar stage as the classical internet in the 1960's.
In half a decade the internet gained a huge role in our daily life.
It is not a matter of science anymore: a large community has been and still is working on how we can use the internet in our daily communication.
Bringing a scientific concept from universities to society requires effort from academia and industry and now we see the first footsteps being made.
In 2020 it is aiming to have a small quantum node network, which might become the first quantum internet on earth.
A quantum internet enables us to send qubits from one node to another.
This allows us to create entanglement between any two points.
Entanglement is inherently private.
The principle of quantum computing is the one which holds out the major role i.e. quantum superposition and quantum entanglement. In quantum super positioning, the concept of Schrödinger’s cat theory is very well recognized. In quantum entanglement the concept of qubits, its evolution and the involvement of major theories which brought up the evolution of quantum computing.
Quantum computing is a rapidly developing field of computer science that explores the application of quantum mechanics to information processing. It promises to revolutionize the way we solve complex problems that are currently beyond the capabilities of classical computers.
This PowerPoint presentation provides an introduction to the basics of quantum computing, including the principles of quantum mechanics, the properties of quantum bits or qubits, quantum entanglement, quantum superposition, and types of quantum computing .
In the 2011 book “Physics of the Future”, author Michio Kaku predicted that Moore’s Law will end and this would turn Silicon Valley into rust if an alternative and suitable replacement for silicon was not found. For the last 4 decades, Moore’s Law came about to represent unstoppable technological progress. At its heart was the observation that the number of transistors fabricated onto a chip would double every two years and that the cost would also fall off at a similar rate. It is very important to note that this law is an observation and not an actual physical or natural law. However, as of 2010 the update to the International Technology Roadmap for Semiconductors has shown growth slowing by 2013 after which densities are going to double only every three years. We are hitting the limits of the number of electrons that can be fit in a given area.
One option to overcome this limitation is to create quantum computers that will take advantage of the quantum character of molecules to perform the processing tasks of a conventional computer. Quantum computers could very possibly one day be able to replace silicon chips, just as the transistor replaced vacuum tube.
Quantum computers is a machine that performs calculations based on the laws of quantum mechanics which is the behaviour of particles at the subatomic level.
Quantum computing is a type of computing that uses the principles of quantum mechanics to process information in a very different way than classical computers.
Artificial Intelligence and the importance of Data, By : Prof. Lili SaghafiProfessor Lili Saghafi
The biggest barrier to the deployment and adoption of artificial intelligence and machine learning is bad data quality. Data from alternative resources and unstructured data is becoming increasingly important but must be “refined” before their insights become truly valuable for use.
STEP1-Understanding and Modeling Organizational Systems
Big Data, BI , power of Analytic in software development
System Analyst role , in defining root problem or opportunity
Software’s Project Management , workload , activities , team , risks
STEP2-Determining Priorities and Feasibility
Software and Hardware Alternatives, based on Cost benefit Analysis for tangible and intangible cost and benefits. Payback, ROI,….
STEP3-Software Development Projects, Methodology , Data gathering, Modeling , Agile
We Define AI as anything that makes machines act more intelligently
We like to think of AI as augmented intelligence
We believe that AI should not attempt to replace human experts, but rather extend human capabilities and accomplish tasks that neither humans nor machines could do on their own.
The internet has given us access to more information, faster.
Distributed computing and IoT have led to massive amounts of data.
Social networking has encouraged most of that data to be unstructured.
With Augmented Intelligence, we are putting information that subject matter experts need at their fingertips, and backing it with evidence so they can make informed decisions.
We want experts to scale their capabilities and let the machines do the time-consuming work.
Software Engineering_Agile Software Development By: Professor Lili SaghafiProfessor Lili Saghafi
Software Development Models and their processes (Review)
Agile Software Development method
Agile development Characteristic, Principals , lifecycle, stages
Agile development techniques
How it works
Agile project management , Scrum
Scaling agile methods , issues , Problems , maintenance , solutions , advantages
Programming Languages Categories / Programming Paradigm By: Prof. Lili Saghafi Professor Lili Saghafi
A programming language is a notation designed to connect instructions to a machine or a computer.
Programming languages are mainly used to control the performance of a machine or to express algorithms.
At present, thousands of programming languages have been implemented.
In the computer field, many languages need to be stated in an imperative form, while other programming languages utilize declarative form.
The program can be divided into two forms such as syntax and semantics.
Blockchain is a combination of technologies that have existed for a long time.
They're simply combined in a new and creative way to give us an amazing new platform on which we can start to build solutions.
Blockchains are often referred to as digital decentralized ledgers.
It is something we're all familiar with: a simple notebook.
When we talk about blocks and blockchain, all we're really talking about is a page of data.
There's a new technology that has the power to revolutionize how you, businesses, and the world interact!
Hearing the word "blockchain" is comparable to hearing the word "internet" in the early 90s.
more than 20 years later. Think about how the Internet has transformed businesses, commerce, communication, even music and video.
The next technology to have that kind of impact isn't some of the buzzwords you hear.It's not big data. It's not artificial intelligence. It's not even social media. It's BLOCKCHAIN!
Cyber Security and Post Quantum Cryptography By: Professor Lili SaghafiProfessor Lili Saghafi
Quantum computing has the potential to transform cybersecurity.
Some encryption algorithms are thought to be unbreakable, except by brute-force attacks.
Although brute-force attacks may be hard for classical computers, they would be easy for quantum computers making them susceptible to such attacks.
All financial institutions, government agencies healthcare information are in danger.
How could this new thrust of computing strength give us new tiers of power to analyze IT systems at a more granular level for security vulnerabilities and protect us through more complex layers of quantum cryptography?
Machine learning by using python lesson 3 Confusion Matrix By : Professor Lil...Professor Lili Saghafi
A confusion matrix is a matrix (table) that can be used to measure the performance of an machine learning algorithm, usually a supervised learning one.
Each row of the confusion matrix represents the instances of an actual class and each column represents the instances of a predicted class.
This is the way we keep it like this but it can be the other way around as well, i.e. rows for predicted classes and columns for actual classes.
Machine learning by using python lesson 2 Neural Networks By Professor Lili S...Professor Lili Saghafi
When we say "Neural Networks", we mean artificial Neural Networks (ANN). The idea of ANN is based on biological neural networks like the brain.
The basic structure of a neural network is the neuron. A neuron in biology consists of three major parts: the soma (cell body), the dendrites, and the axon.
The dendrites branch of from the soma in a tree-like way and getting thinner with every branch. They receive signals (impulses) from other neurons at synapses. The axon - there is always only one - also leaves the soma and usually tend to extend for longer distances than the dentrites. The axon is used for sending the output of the neuron to other neurons or better to the synapsis of other neurons.
Machine learning is the kind of programming which gives computers the capability to automatically learn from data without being explicitly programmed.
This means in other words that these programs change their behavior by learning from data.
In this course we will cover various aspects of machine learning
Of course, everything will be related to Python. So it is Machine Learning by using Python.
What is the best programming language for machine learning?
Python is clearly one of the top players!
k-nearest Neighbor Classifier
Neural networks
Neural Networks from Scratch in Python
Neural Network in Python using Numypy
Dropout Neural Networks
Neural Networks with Scikit
Machine Learning with Scikit and Python
Naive Bayes Classifier
Introduction into Text Classification using Naive Bayes and Python
Explain the term "digital humanities," and how it is understood across humanities disciplines.
Describe the research journey as a partnership between researcher and library collections and staff.
List examples of the limits of classification.
Describe the implicit and explicit hierarchies that are created when gathering and analyzing data.
Distinguish between what counts as data and what does not.
Identify different data formats and how they fit into a research workflow.
Effective Algorithm for n Fibonacci Number By: Professor Lili SaghafiProfessor Lili Saghafi
Understand the definition of the Fibonacci numbers.
Understand the definition of the Recursive / Recursive Functions
Show that the naive algorithm for computing them is slow.
Efficiently create algorithms to compute large Fibonacci numbers.
The right algorithm makes all the difference.
DOS / DDOS introduction
How Easy it is to get information
Real Life Examples MyDoom , GitHub , Dyn , Windows Server and Windows 10 servers running Internet Information Services (IIS) are vulnerable to denial of service (DOS) attacks
Base of Attacks
Types of DOS / DDOS
Attack Tools , LOIC, XOIC, Stacheldracht
DOS/DDOS Weaknesses
Category of OS/ DDOS
What to defend?
Botnets and Botnets mitigations
Michael Calce, a.k.a. MafiaBoy
Point of entrance / OSI Model ( If time permit)
What is the basis for the Data Science course and Data Scientist to know?
1-Algorithm
2-Data
3-Ask The Right Question
4-Predict an answer
5- Copy other people's work to do data science
In This Data Science course ( Graduate Program ) I will focus on understanding business intelligence systems and helping future managers use and understand analytics, Business Intelligence emphasizing the applications and implementations behind the concepts. a solid foundation of BI that is reinforced with hands-on practice. The course is also designed as an introduction to programming and statistics for students from many different majors. It teaches practical techniques that apply across many disciplines and also serves as the technical foundation for more advanced courses in data science, statistics, and computer science.
There are ten areas in Data Science which are a key part of a project, and you need to master those to be able to work as a Data Scientist in much big organization.
New Assessments in Higher Education with Computers by: Prof Lili Saghafi Professor Lili Saghafi
Assessment is the measurement of what students are learning. Assessments provide educators with both objective and subjective data in order to ascertain the student’s progress and skill mastery. It can be done in 6 different types and in the format of Computer Adaptive Assessment and The Virtual Performance Assessment (VPA)....
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
2. What is a quantum computer?
● A future quantum computer will contain many hardware
and software components.
● We can leverage of classical technology and construct a
framework to layout a real vision for a quantum computer.
3. Let’s first have a look at the classical computer.
● An essential part of a classical computer is the integrated
circuit.
● The integrated circuit is an amazing piece of engineering.
● On integrated circuits, you can find nowadays billions of
transistors.
● And these transistors, in turn, are used to construct
classical bits.
6. …..Continue
● These bits can represent either a zero or a one, and we use these numbers to
perform calculations with a computer.
● We find integrated circuits virtually everywhere and they completely
changed our daily lives.
● while the modern supercomputer is much faster and much more accurate
than the abacus that was invented thousands of years ago, they are
bounded by the same physical principles.
● This century, we have the opportunity to develop something radically new,
and use quantum mechanics to build quantum computers.
8. Superposition, Interference and Entanglement
● Quantum mechanics can offer unique phenomena.
● Include superposition, interference and entanglement.
Superposition
● Whereas a classical bit can only represent a 0 or a 1,
its quantum mechanical counterpart, the quantum bit or qubit, can take on both
values at the same time.
● It is not that we just don’t know what the value of this qubit is,
the qubit can truly be in a superposition of two states, and
represent both 0 and 1 at the same time.
9. Superposition, Wikipedia
● Quantum superposition is a fundamental principle of quantum mechanics.
● It states that, much like waves in classical physics,
● any two (or more) quantum states can be added together ("superposed") and
the result will be another valid quantum state; and conversely, that every
quantum state can be represented as a sum of two or more other distinct
states.
10. Classical World
● In the classical world, if we throw a ball to a plate with two slits,
● the ball will go through either the left slit or the right slit.
11. Quantum world
● In the quantum mechanical world, instead,
a quantum particle can do something completely bizarre,
it can go through both slits at the same time.
● We can observe this by putting another screen behind it
and measure the probability that the ball reaches a certain location.
● The ball going through both the left and the right slit can interfere.
● This is similar to the travelling waves in water, but here the ball can interfere
with itself!
12. it can go through both slits at the same time.
13. ● As a consequence, at some positions at the screen, interference is such that
the chance to find the ball increases, whereas at other positions it decreases.
● When we go from one to two particles, more spectacular effects start to
occur.
14. Entangled State
● Two quantum mechanical particles can interact with each other and create
an entangled state.
● This means that they share common properties; for example, the total
outcome could be one, meaning that if you would measure one particle to be
zero, then the other particle would be one,or if you measure the particle to be
one then the other particle would be zero.
16. Qubit
● The concepts of superposition, interference and entanglement that are behind
the real power of quantum computing.
● However in order to go beyond these concepts, we need to make use of it.
And create quantum particles that we can control very well for the
construction of a quantum computer.
● The first building block is the qubit, the quantum mechanical particle.
● The challenge is to find the suitable platform for these qubits and have all
the electronics to perform operations with these qubits.
● Making good qubits is hard.
18. We build these qubit systems in special fridges
● Quantum mechanical effects are usually associated with small energy
scales.In order to see them, we have to work at very low temperatures.
● Therefore, we build these qubit systems in special fridges.
19. zero Kelvin
● Fridges that can go down to almost zero Kelvin, just slightly above the
absolute minimum temperature.
● Nonetheless, even at these very low temperatures, qubits are not perfect
and errors can occur.
Overcoming this,
is a big challenge
but highly important.
●
21. Error correction techniques
● Classical computers can rely on error correction techniques, but for quantum
computers this is not so trivial, as we cannot just simply copy a qubit many
times.
● Quantum cloning is not possible.
● The theoretical invention that quantum error correction is possible came
therefore as a huge surprise.
● This means that we don’t need to construct perfect qubits, what we can do is
combining many physical qubits to construct one really good qubit; a
logical qubit.
24. physical qubits to construct logical qubits
● We don’t need many logical qubits to build a powerful quantum computer,
since many quantum algorithms provide an exponential speedup as
compared to their classical counterpart.
● What we do need is many physical qubits to construct logical qubits, and
so a quantum computer may contain millions of qubits.
● What are the requirements to advance a system with a few qubits,
toward a quantum computer containing millions of qubits?
25. Five key criteria
In 2000, David DiVincenzo listed five key criteria.
1. First, a quantum computer must be scalable.
2. Second, it must be possible to initialize the qubits.
3. Third, good qubits are needed, they need to have a long quantum
coherence to make sure that the quantum state is not lost.
4. It is furthermore required to have what is called a universal set of quantum
gates, meaning that one can do the operations needed to execute a
quantum algorithm.
5. And finally, we need to be able to measure all of those qubits