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When we think of quantum computing, we generally relate this to the universe. But there is much more behind this ultra-advance technology. In this blog, we’re going to learn what is quantum computing and its applications.

What is Quantum Computing?

Quantum computing is a discipline of computing that relates to building computer technology according to quantum theory. This theory explains the behavior of energy and material on both atomic and subatomic levels. In contrast, quantum computing uses qubits, also known as quantum bits.

Quantum computer was invested in 1998 by three professionals:

  1. Isaac Chuang – Los Alamos National Laboratory
  2. Neil Gershenfeld – Massachusetts Institute of Technology (MIT)
  3. Mark Kubinec – University of California at Berkeley

They created the first quantum computer (2-qubit). This computer could be loaded with data and results in a solution.

Applications or Uses of Quantum Computing

Quantum Computing 1

Quantum computing is well-suited for solving many complex problems. These are the problems that even supercomputers cannot solve. That’s when a quantum computer makes things easier.

The top applications of quantum computing are:

  • Cybersecurity: Quantum computing can help develop various advanced technologies to combat prevalent cybersecurity threats. It helps form advanced encryption methods, also known as quantum cryptography. 
  • Drug Development: The trial and error method of developing drugs is expensive and risky. Quantum computing can make it easy to understand how particular drugs react to humans. So, it saves a lot of money and time for drugs manufacturers. 
  • Financial Modeling: Quantum technology can perform massive and complex calculations, making date computations faster and more efficient.
  • Weather Forecasting and Climate Change: Weather forecasting includes complex variables such as air pressure, air density, and temperature. Quantum machine learning can improve pattern recognition, making it easier and faster for scientists to forecast extreme and devastating weather events. It will also make meteorologists generate detailed climate models. So, it will be very helpful in combating climate change.

In addition to these, quantum computing can be very helpful in the following (not limited to) areas:

  • Better Batteries
  • Cleaner Fertilization
  • Traffic Optimization
  • Artificial Intelligence
  • Solar Capture
  • Electronic Materials Discovery

Moreover, the field demands more intensive research to determine how it can solve complex and unsolved issues in these areas.

What is the Future of Quantum Computing?

The shortest answer is the future of quantum computing is very bright. It could solve a lot of complex challenges that quantum physicists face. Moreover, it is expected to change our basic understanding of reality and may become a reality very soon.

 

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