The qubit and linear model
When we are thinking about the model of the linear qubit, there is a possibility that some linear model of the qubit could be possible. And the model can be like the image that is connected to this text. The image is a wire model of the qubit, and the purpose is to demonstrate what kind of thing the qubit and quantum computer is.
As we see the model is extremely simple, there are two wires. In "Line A" is connected to the voltage meter, which determines the value of the qubit. And "Line B" is reserved for only one purpose. Its mission is to tell when the electricity in the quantum computer is cut.
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The model of qubit
Voltage meter tells the value of the qubit
"Line A" transmit the quantum data
"Line B" transmits two values 0 and 1. The value 0 (zero) is the stop bit, which tells that electricity is cut. And value 1 (one) means that the system is on, and electricity is connected. That means that the "Line B" operates only as zero.
So when the electricity is cut in "Line B" it transfers the value zero to the system. And this qubit has minimum values 4. The first two are reserved to tell that system is on, and for carrying the data the system needs two values.
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How does the voltage meter determine the value of the qubit?
Line A
2 and 3 are minimum values for transmitting the data and extra values will make the system more effective.
1V==Value 2
2V==Value 3
extra values
3V==Value 4
4V==Value 5
etc.
Line B tells only if the system is turned on or off
Line B has two values
Off==Value 0 (Stop Bit) If the value is zero, the system is off
On==Value 1 (Go Bit) If the value is one, the system is on and ready to take the command.
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So the "Line B" transmits "Go" and "Stop" bits. If the value is one that means "system go" and if the value is 0 that means "system stop".
The values 0, and one are transmitted by "Line B". And the values 2 to endless are reserved for carrier values. So the qubit starts to transmit data from value 2. And values 1 and 0 are reserved for telling the machine, that the electricity is cut. So another name for values 1 and 0 are "go" (Value 1) and "stop" (Value 2) bit.
The idea is that the computer observes that if the electricity travels in "Line B". That means that electricity is on in the system. And when the electricity is cut, the "Line B" tells that the system is shut down. This kind of system is theoretically easy to complete. But there are some technical problems like how to make kernel, what links keyboard and other input tools in the hardware.
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