Showing posts with label Sci-Quantum. Show all posts
Showing posts with label Sci-Quantum. Show all posts

Sunday, 22 November 2015

Important Science videos

Important  Science videos





Electricity 




Albert  Einstein 




Black Holes





Evolution



Universe- An unsolved mystery


Future

Thursday, 26 February 2015

The theory of quantum universe

The Quantum Universe

We all live in a planet, a solar system and a universe but we can not say that what are the realities of the quantum world. That world is kind of messed up. The theory of quantum entanglement and the theory of uncertainty accompanied by the theory of strings somehow made us think about this mess let us talk about them one by one

The theory of quantum leap

 Quantum leap is something which was basically developed by a great scientist Neils Bohr He was a brilliant man but not of my favorites. He described the formulations of calculating the position of electron uncertain! Well this was a crazy idea but it is truth and this is what is quantum uncertainty proved by double slit experiment this theory shook up the minds of physicists and is in extreme effect till now. And now Bohr presented his model of atom a quantized view he said that electrons have certain orbits on which they move as they get closer to the nucleus of the atom they lose their energy and the most amazing thing is that you can’t state that where he electron would be in its orbit it is uncertain it can be anywhere in any state we cannot say that it will be coherent or not this is called quantum superposition. Whenever a electron leaps its orbit because off any bond formation or by photoelectric effect this is called quantum leap. Every time it moves a change in energy is faced by the electron. 

The theory of quantum entanglement

Now another mystery was that if for example an electron is kept beside a TNT charge and an electron in empty space far away from the first one. When the charge is blown the electron will be destroyed and simultaneously the second one will also be destroyed. This bizarre phenomenon was called quantum entanglement Bohr said that this is unpredictable that in what state or in what condition those electrons are, they will destroy. Let us take a spinning wheel which has only blue and red sectors all over and this wheel is between the entangled particles. This wheels red and blue sectors represents the particles if the wheel is made in action may be the result will be blue or may be blue. Bohr said that it was probable to get an outcome. Einstein thought it was ridiculous if you a have a pair of gloves and pack them in two different case which are sent far from each other. Now if you open one you can guess what is in other one without opening it, It means if you measure one you can observe the other entangled particle without examining it………..


The string theory

This theory is the frame work of all physical happening since now. In this theory the point like particles that constitute to make other particles are replaced by one dimension strings these strings fluctuate or move as the string to sitar or violin vibrates well those vibrations causes melodious sounds or harsh noises depending upon the player but in the case of the quantum world string these vibration cause the change in particles bosons strings have different different patterns of vibration and same in the case of other particle strings.



Thursday, 27 November 2014

Quantum Mechanics: String Theory

Quantum Mechanics: String Theory

Hello To day I am going to discuss about the string theory well, it is off course not a normal string. This theory is the frame work of all physical happening since now. In this theory the point like particles that constitute to make other particles are replaced by one dimension strings these strings fluctuate or move as the string to sitar or violin vibrates well those vibrations causes melodious sounds or harsh noises depending upon the player but in the case of the quantum world string these vibration cause the change in particles bosons strings have different different patterns of vibration and same in the case of other particle strings


Wednesday, 1 October 2014

Quantum Mechanics: The World of Quantum Computing

Quantum Mechanics: The World of Quantum Computing


Today I will be discussing about the world of quantum computing and how quantum computer works. Well, if you study the classical computing you will find that these computers calculate a process or a complete command on the basis of their bits these bits are 1 and 0. These units or the binary numbers enables the classical computers to work and compute different type of things. Now, the difference is that a quantum computer works on the rules of quantum world or more radically the principle of quantum superposition, as I have discussed in my earlier posts that what is meant by quantum superposition so let me just move to the concerned topic. A typical quantum computer works on the basis of a qubit, it can be a electron or a proton or any quantum particle, we know that a particle can spin both in upwards and in downwards direction. 


Let us take an electron for example it exerts a electromagnetic charge and is a electrified particle. Now it is used as a qubit, in a classical computer the number can be either 1 or 0 but in a quantum computer they can be 1 and 0 both at a same time and that happens because a electron can be spinning at both the directions at a same second or at any time it can be at any energy state. This very thing gives quantum computers power to calculate things beyond our imagination and calculate them to limits of eternity.    

               


Friday, 19 September 2014

Quantum Mechanics

Quantum Mechanics: the Theory of Quantum Leap




Today in this new series of posting I will be discussing about all the complex quantum equations as well as theories and my first topic will be the quantum leap. May be many of you are very well familiar of this term but then also this must to be described on a science blog. Now getting on the topic Quantum leap is something which was basically developed by a great scientist Neils Bohr He was a brilliant man but not of my favorites. He described the formulations of calculating the position of electron uncertain! Well this was a crazy idea but it is truth and this is what is quantum uncertainty proved by double slit experiment this theory shook up the minds of physicists and is in extreme effect till now. And now Bohr presented his model of atom a quantized view he said that electrons have certain orbits on which they move as they get closer to the nucleus of the atom they lose their energy and the most amazing thing is that you can’t state that where he electron would be in its orbit it is uncertain it can be anywhere in any state we cannot say that it will be coherent or not this is called quantum superposition. Whenever a electron leaps its orbit because off any bond formation or by photoelectric effect this is called quantum leap. Every time it moves a change in energy is faced by the electron.



Quantum Entanglement

Now another mystery was that if for example an electron is kept beside a TNT charge and an electron in empty space far away from the first one. When the charge is blown the electron will be destroyed and simultaneously the second one will also be destroyed. This bizarre phenomenon was called quantum entanglement Bohr said that this is unpredictable that in what state or in what condition those electrons are, they will destroy. Let us take a spinning wheel which has only blue and red sectors all over and this wheel is between the entangled particles. This wheels red and blue sectors represents the particles if the wheel is made in action may be the result will be blue or may be blue. Bohr said that it was probable to get an outcome. Einstein thought it was ridiculous if you a have a pair of gloves and pack them in two different case which are sent far from each other. Now if you open one you can guess what is in other one without opening it, It means if you measure one you can observe the other entangled particle without examining it………..


Well now I am ending my first post in this series next time I will be posting on “String theory”
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Friday, 12 September 2014

Quantum Mechanics Video Documentary

 the best you can


Quantum Documentary




What is It?






Quantum Mechanics and Reality





Einstein On it!




Lecture