What is Quantum computing? How it's works? Advantages and disadvantages of Quantum computer
If you want to understand Quantum Computing, then first you have to know the basics of computer. Here I hope that you know a little about computer. Because this is the era of computer itself.
What is Quantum Computing?
Actually it is a kind of state-of-the-art device, which works on the basis and rules of Quantum Physics. The components used in this device are very small in size (Nano scale) and the temperature inside them is colder than the space temperature. Believe it to be such a cold thing on earth is probably less than a miracle. But let me tell you more here among friends, to work any device in such a low temperature is nothing short of a magic in itself.
Therefore, Quantum Computing can easily solve many impossible tasks in the world. Quantum Computing is capable of doing such tasks that we cannot even think of doing in our computer. Quantum Computing will successfully do very difficult tasks in a few minutes, which would take many trillions of years to solve today's computer. Yes! You heard it many trillions of years.
Let me tell you here. Quantum Computing can bring a lot of growth in health, agriculture and science.
How does Quantum Computing Work?
Any subject can be reached seriously only when its working system is properly known. That is why I have explained the working of Quantum Computing .
We must have known that computer Binary digits normally work . But in Quantum Computing, on the Contrary Qubits digit is used. Qubits digit has no static structure like binary digit. Each Qubits digit has its own separate location, which is called Super Position.
However makes Qubits Superposition unique. But the delicate structure of Qubits is the root cause of its strength. The amount of energy inside these Qubits is so full that, to make it work, Quantum Computing is cooled to the temperature of Absolute Zero . The energy hidden in the qubits does not allow it to remain efficient even after being completely cooled.
Therefore, in Quantum Computing, the programming work is done in a slightly different way. Here a program gets very little time to complete. Because Qubits do not stay functional for much longer. Here let me tell you more that many types of logic gates are also used in Quantum Computing.
Why Quantum Computer is so hard to build?
So let's find the answer to this question. First of all, we have to understand that the biggest enemy of Quantum Computer is the Qubits digit used inside it. Yes ! We will need state-of-the-art technology and equipment to properly use Qubits in one control. Which we do not currently have. Apart from this, we are still not able to maintain the temperature of absolute zero for a long time.
So, friends, there are many things in this way, which here will prevent Quantum Computer from being successful. But I fully believe that one day it will be really successful and we will be able to use it. By the way, today , a lot of scientific research is being done on Quantum Computing.
Advantages of Quantum Computer.
However we have to work very hard to make Quantum Computer. But yet IBM has given birth to a Quantum Computer with its hard work. Like I have told you more than before that Quantum Computer is much faster and much smarter than our current computer. IBM has also shown this by proving this with its Quantum Computer.
By the way, in our ordinary computer, Classical Algorithms are commonly used. But on the contrary Quantum Computer uses Quantum Algorithms, which will open any task or application in a few seconds and will give you a conclusion or out put.
Here you will find that it will be very easy and economical to make all algorithms. But friends are not like that at all. Let me tell you for your information that yes, it takes a lot of hard work to make just one Quantum Algorithms. Along with this it takes a lot of time to build these algorithms.
"AT and T engineer Peter Shor created a quantum factorization algorithm. This algorithm converts very large numbers into small prime numbers by factorizing them. It is to be noted that, here (here) Quantum computer has been able to do such an unprecedented work by using Quantum parallelism. After this if we look at our ordinary computer, it will also take 10.1 billion years to do this kind of factorization work."
Disadvantage of Quantum Computers.
Friends! Everything has its own strengths and weaknesses. There will be nothing in the world that will be completely right. The importance of saying here is that, like all other things, Quantum Computer also has its own flaws. However its drawbacks are not more than its merits. But in reality there are flaws. You cannot comment in this or that. Like characteristics, flaws likewise make any thing or any person even better. Therefore we also need to know the flaws.
Most people do not tell of flaws. But I thought why not take a look at it as well. In fact, if we look at Quantum Computer properly, it is a complex and expensive device. Yes! And one thing you should not get confused about Quantum Computer and Super Computer. Because I have seen so many people that they consider these two computers to be the same.
What is Quantum Computing?
Actually it is a kind of state-of-the-art device, which works on the basis and rules of Quantum Physics. The components used in this device are very small in size (Nano scale) and the temperature inside them is colder than the space temperature. Believe it to be such a cold thing on earth is probably less than a miracle. But let me tell you more here among friends, to work any device in such a low temperature is nothing short of a magic in itself.
Therefore, Quantum Computing can easily solve many impossible tasks in the world. Quantum Computing is capable of doing such tasks that we cannot even think of doing in our computer. Quantum Computing will successfully do very difficult tasks in a few minutes, which would take many trillions of years to solve today's computer. Yes! You heard it many trillions of years.
Let me tell you here. Quantum Computing can bring a lot of growth in health, agriculture and science.
How does Quantum Computing Work?
Any subject can be reached seriously only when its working system is properly known. That is why I have explained the working of Quantum Computing .
We must have known that computer Binary digits normally work . But in Quantum Computing, on the Contrary Qubits digit is used. Qubits digit has no static structure like binary digit. Each Qubits digit has its own separate location, which is called Super Position.
However makes Qubits Superposition unique. But the delicate structure of Qubits is the root cause of its strength. The amount of energy inside these Qubits is so full that, to make it work, Quantum Computing is cooled to the temperature of Absolute Zero . The energy hidden in the qubits does not allow it to remain efficient even after being completely cooled.
Therefore, in Quantum Computing, the programming work is done in a slightly different way. Here a program gets very little time to complete. Because Qubits do not stay functional for much longer. Here let me tell you more that many types of logic gates are also used in Quantum Computing.
Why Quantum Computer is so hard to build?
So let's find the answer to this question. First of all, we have to understand that the biggest enemy of Quantum Computer is the Qubits digit used inside it. Yes ! We will need state-of-the-art technology and equipment to properly use Qubits in one control. Which we do not currently have. Apart from this, we are still not able to maintain the temperature of absolute zero for a long time.
So, friends, there are many things in this way, which here will prevent Quantum Computer from being successful. But I fully believe that one day it will be really successful and we will be able to use it. By the way, today , a lot of scientific research is being done on Quantum Computing.
Advantages of Quantum Computer.
However we have to work very hard to make Quantum Computer. But yet IBM has given birth to a Quantum Computer with its hard work. Like I have told you more than before that Quantum Computer is much faster and much smarter than our current computer. IBM has also shown this by proving this with its Quantum Computer.
By the way, in our ordinary computer, Classical Algorithms are commonly used. But on the contrary Quantum Computer uses Quantum Algorithms, which will open any task or application in a few seconds and will give you a conclusion or out put.
Here you will find that it will be very easy and economical to make all algorithms. But friends are not like that at all. Let me tell you for your information that yes, it takes a lot of hard work to make just one Quantum Algorithms. Along with this it takes a lot of time to build these algorithms.
"AT and T engineer Peter Shor created a quantum factorization algorithm. This algorithm converts very large numbers into small prime numbers by factorizing them. It is to be noted that, here (here) Quantum computer has been able to do such an unprecedented work by using Quantum parallelism. After this if we look at our ordinary computer, it will also take 10.1 billion years to do this kind of factorization work."
Disadvantage of Quantum Computers.
Friends! Everything has its own strengths and weaknesses. There will be nothing in the world that will be completely right. The importance of saying here is that, like all other things, Quantum Computer also has its own flaws. However its drawbacks are not more than its merits. But in reality there are flaws. You cannot comment in this or that. Like characteristics, flaws likewise make any thing or any person even better. Therefore we also need to know the flaws.
Most people do not tell of flaws. But I thought why not take a look at it as well. In fact, if we look at Quantum Computer properly, it is a complex and expensive device. Yes! And one thing you should not get confused about Quantum Computer and Super Computer. Because I have seen so many people that they consider these two computers to be the same.
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