Quantum computing and quantum supremacy

Exploring the frontier of computing

Jason J Pulikkottil
3 min readJul 22, 2022

Thousands of developers now have access to genuine quantum hardware thanks to the quantum computer. Quantum computing uses quantum physics rules to tackle issues that are too complicated for traditional computers.
At regular intervals, quantum computing engineers provide ever-more-powerful superconducting quantum computers. These devices are not like the traditional computers that have been around for more than a half-century.

Supercomputers aren’t all that great for some situations. When traditional computers fail, it is frequently due to complexity. The modelling of individual atoms in a molecule is a difficult challenge. It is also difficult to determine the best routes for a few hundred tankers in a worldwide shipping network.

A supercomputer may excel at searching through a large library of protein sequences. However, it will have difficulty detecting patterns in the data that define how those proteins act. Quantum computers generate multidimensional worlds in which patterns that connect individual data points emerge. Proteins are lengthy strings of amino acids that fold into complicated forms to create functional machinery. A hundred amino acid chain might hypothetically fold in any of billions of different ways. No computer has enough working memory to process all of the different fold configurations. Quantum algorithms handle these kind of complicated issues in a novel way.

  • How do qubits work?

A qubit, also known as a quantum bit, is a fundamental unit of quantum information in quantum computing. A qubit is a two-state quantum-mechanical system, one of the simplest quantum systems exhibiting quantum mechanics’ peculiarities. A bit in a traditional system would have to be in one of two states. However, quantum physics permits the qubit to be a superposition of both states at the same time, which is a basic characteristic of quantum mechanics and quantum computing.

Qubit
Bit and Qubit
  • What exactly is quantum supremacy?

In quantum computing, quantum supremacy or quantum advantage is the goal of demonstrating that a programmable quantum device can solve a problem no classical computer can in a feasible amount of time.

Top Ten Applications of Quantum Computing

  1. Artificial intelligence
  2. Improved batteries
  3. Improved fertilisation
  4. Cybersecurity
  5. Drug synthesis
  6. Discovery of electronic materials
  7. Financial simulation
  8. Solar collection
  9. Traffic enhancement
  10. Climate change and forecasting the weather

Advantages of Quantum Computers

Quantum computers will provide extremely fast solutions to certain challenges.

Many of our technologies that require massive calculation power will benefit from the speed of quantum computers.

They are powerful computers capable of processing massive amounts of data.

Quantum computers have the potential to lower power usage by 100 to 1000 times.

A free course on quantum computing

Introduction to Quantum Computing By IBM Cognitive Class

You will learn about the peculiar realm of quantum computing in this course. Quantum ideas like superposition, entanglement, and uncertainty will be covered.

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Jason J Pulikkottil
Jason J Pulikkottil

Written by Jason J Pulikkottil

Web Developer | Subject-Matter Expert | Digital Creator | https://linktr.ee/pjjason

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