Quantum computing is the field of study focused on the development and development of computing technologies based on quantum theory. Quantum theory is a theory that explains the nature and behavior of energy and matter at the quantum (atomic and subatomic) level. Over time computers have become smaller and increased in power, the problem with this process of improvement is that it meets physical limits (computer parts approach the size of an atom). Say no to plagiarism. Get Custom Essay on “Why Violent Video Games Should Not Be Banned”?Get Original EssayThe computer is made up of the main memory, the arithmetic unit and the control unit; represent data, process it and control mechanisms. Additionally, computer chips contain modules containing logic gates containing transistors. A transistor is the simplest form of a data processor in a computer. It is essentially a switch that can essentially turn on or block the wave of information flowing through it. This information is made up of “bits”; digits 0 or 1. As devices get smaller and smaller, quantum physics makes things complicated. Metaphorically, a transistor is a bit like an electrical switch. In this metaphor, electricity would be represented by electrons moving from one place to another. As transistors grow to the size of just a few atoms, it is possible for electrons to transfer to the other side via quantum tunneling. This is a challenge that can be solved using quantum physics. To solve this problem, scientists are trying to use quantum properties to their advantage by building quantum computers. Another aspect of quantum computing concerns its qubits. In a traditional computer, the smallest unit of information is a “bit”. In a quantum computer, bits are replaced by qubits. Qubits are different from bits because they are defined as 1 of 2 values ​​(1 or 0). In the quantum world, the qubit does not have to be in just one of the states, it can be in any proportion of both states at once. This is called layering. As long as the qubit is not observed, it is in a superposition of probabilities of 0 and 1 and its value (1 or 0) is unpredictable. However, when you measure it, it collapses into one of the defined states (0 or 1). Layering is a radical change that has many benefits. For classic bits, they can be in 1 of 2 to the power of 4 different configurations at a time. This makes 16 possible combinations, of which you can only use one. For superposition qubits, this can be in all of these 16 combinations at once. This number increases exponentially with each qubit. Twenty of them can already store more than a million values ​​in parallel. Another aspect of quantum computing is entanglement. A tight connection that causes each of the qubits to react instantly to a change in the other state, regardless of the distance between them. This means that when you measure a single entangled qubit, you can also directly infer the properties of its partners without specifically observing the other qubit. Keep in mind: this is just a sample. Get a personalized article from our expert writers now. Get a Custom Essay Manipulating qubits is an additional aspect of quantum computing. A normal logic gate has a simple set of inputs and produces an output,, 2(1), 1-14.