Microsoft’s Majorana 1: world’s first quantum processor powered by topological qubits

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 Quantum computing is an emergent field of cutting-edge computer science harnessing the unique qualities of quantum mechanics to solve problems beyond the ability of even the most powerful classical computers. A quantum computer is a computer that exploits these quantum mechanical phenomena to compute much faster and efficiently than modern computers. At the World Governments Summit in Dubai last week, Google CEO Sundar Pichai said that quantum computers are what AI was for us 10 years ago. It’s the future and the next big leap in technology everyone is waiting for. On February 19 Microsoft today introduced Majorana 1 , the world’s first quantum chip powered by a new Topological Core architecture that it expects will realize quantum computers capable of solving meaningful, industrial-scale problems in years, not decades. It leverages the world’s first topoconductor , a breakthrough type of material which can observe and control Majorana particles to produce more rel...
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Introduction To Boolean Logic Circuits : Part 2

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Hello guys sorry for the late post since i was busy with something else, from now on i will be posting regularly so stay tuned 
In the previous session we learned about boolean algebra its significance, truth tables, and some logic operators also known Logic gates
In this session we will know about the other operators we use in boolean circuits .

Part 1


MORE LOGIC OPERATORS
Till now we have studied about AND, OR & NOT operator these were the basic operators .
There are two more types of operators :
Universal operators i.e. NOR & NAND
Special operators i.e. XOR & XNOR

NOR OPERATOR 




This Operator is a culmination of two operators OR operator followed by NOT operator. It simply reverses the value of OR operator. All outputs of NOR operator is 0 if any of the inputs is 1.
It can be represented as ( A + B)dash = Y read as A NOR B
The truth table of NOR operator is as follows:



NAND OPERATOR




This operator follows an order of AND operator followed by NOT operator. it is also the reverse of AND operator. All outputs of NAND operator is 1 if any of the inputs is 0.
It is represented as (A.B)dash read as A NAND B
The truth table of NAND operator is as follows:



XOR OPERATOR




This is a special operator named Exclusive-OR  also known as X-OR or XOR. It gives exclusive outputs based on the operator inputs. It gives 1 as output if either but not both of its inputs are 1. It is represented by encircled plus sign between A & B read as A XOR B
The truth table of XOR operator is as follows:



XNOR OPERATOR




This is another special operator named  Exclusive-NOR  also known as X-NOR or XNOR. It will only give 0 as output if either of the two values is 0 but not for both 0 or 1. It  is simply the inverse of XOR.
It is represented by encircled plus sign between A & B with a bar over their head or followed by a dash read as A XNOR B
The truth table of XNOR operator is as follows:




So now we know about the basics of Boolean logic and operators. But why do we need to know all this ? It is because Computers communicates with high and low voltages or off and on, where off denotes 0 and on denotes 1. And to set up any kind of circuits from machinary level we can only communicate with computers through combinations of 0 and 1 . Whereas logic gates are used to generate signals in basic level circuitry. Without this logic we can't even think of making any electronic stuff.
So for now you can summarise everything because in the next session we will learn about
Boolean algebra like addition, subtraction, multiplication and division and how this sets of 0s and 1s make up entirely everything in this world of technology !
Thank you for visiting, have a nice day !

Location: Brooklyn Bridge Park Pier 3 Plaza, 334 Furman St, Brooklyn, NY 11201, USA

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