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Quantum Computing: A Quantum Leap in Computing?

Quantum computing is one of the most talked-about emerging technologies. Quantum computing has the potential to make computers millions of times quicker than they are now. By using quantum mechanics, quantum computing can solve problems that are too complex for classic computers.

What is Quantum Theory?

In 1900, physicist Max Planck introduced quantum theory. It stated that energy exists in individual units, exactly like matter, rather than as a steady electromagnetic wave. In 1918, Planck received the Nobel Prize in Physics for his theory. Quantum theory explains the atomic and subatomic nature and behavior of matter and energy. Several governments and institutions have committed large resources to the research of quantum computing in order to significantly improve computing capabilities.

What is quantum computing, and what makes quantum computers different from the current computing system?

Quantum computing is a very new method of storing and processing information. Traditional computers represent data as 1s and 0s, or binary digits. Quantum computers use qubits (quantum bits), which can be in states other than just 1 or 0. This makes quantum computing exponentially faster than traditional computing methods.

The advent of quantum computing may seem like something from science fiction, but scientists are hard at work making it a reality. Quantum computers could allow us to create things that were previously thought impossible; they could make inventions in medical research; they could help us understand human intelligence better than ever before; and so much more.

Which companies are developing quantum computing, and what is the progress?

Quantum computing is still in its early stages. We should, however, prepare for it. For decades, scientists have been trying to create a computer that could perform any action. In 2011, D-Wave Systems, based in Canada, was the first company in the world to market computers that exploited quantum effects in their machines. The machine was termed a "quantum annealer." However, the machine could only solve specific types of mathematical problems.

D-wave machine can perform certain calculations many millions of times faster than any supercomputer on the market. The D-Wave One is still considered a mystery machine and its potential is staggering. It holds over 50 qubits, each containing many qubits. The smallest unit of a computer's data, a qubit can have a single, zero, or a multiple of two values, which is incredibly useful for such a powerful machine.

Several ‘computing and communication’ companies are trying to create quantum computers. Though Google, Microsoft, Intel, and IBM have all developed quantum computing units, they are still at a very early stage. The University of Southern California is one of the important initiatives in the competition, having produced a prototype Qubit Chip that has since been compared to the D-Wave machine.

IBM developed a quantum computer and sent it to China for further research. The computer can perform calculations thousands of times faster than traditional computers. In another event in 2017, Chinese scientists announced at a press conference at the Shanghai Institute of China that they had successfully created the world's first quantum computing machine, and they claim that it is 24,000 times faster than its global competitors.

What is IBM’s cloud computing strategy?

IBM expects that quantum computing will help them build a quantum network connecting data centers. It might be used to transmit data in real-time. According to IBM, its 'cloud' might capture one billion gigabytes in less than a second, something that conventional computers would take years to achieve, and that these supercomputers could be linked to an expanding number of sensors in homes, communities, and businesses. Individuals could use these sensors to more accurately evaluate environmental health and pollution levels.


Quantum computers are used to test physical laws that are beyond our current grasp, allowing for effective solutions to complicated problems like climate change and the search for cancer treatment. A classical computer stores data in bits, which can be either 0 or 1. A quantum computer, on the other hand, can store information as qubits, and each qubit can store a limitless quantity of data, allowing us to store far more data at once than the traditional computing system. If quantum computing becomes a reality, it could have far-reaching benefits for corporations across the board. Quantum computers are intended to solve complex equations using only pure mathematics.

A quantum computer might be significantly more powerful, allowing scientists to control and interact with information in ways that a traditional computer cannot perform. Quantum computing can revolutionize computing is performed, ushering in a new era for human beings.



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