30 Jan, 2023 Category Quantum computing,

Why Quantum Computing is Important?

When it comes to processing, storing, and manipulating massive amounts of data and carrying out complex calculations that are beyond the capabilities of conventional computing systems and supercomputers, there comes the role of quantum computing. It is defined as a computational technology that makes use of the quantum mechanic's principles of entanglement, superposition, and interference for calculation. This particular write-up will help you know about the importance of quantum computing across various sectors.

Quantum Computing: How does it work?

As we all know data is encoded using binary systems in traditional computers. Such a binary architecture is operated by transistor-based processors. The transistors in the computer's circuitry function as switches and generate 0s and 1s to process computing logic. Quantum bits, also known as qubits, which encode quantum information and process various quantum states, are used in place of these 0s and 1s in quantum computers.The following are important elements of the quantum computing model:

  • Qbits: Qubits are used by quantum computers. These are examples of quantum-mechanical systems that grow exponentially beyond the usual ones and zeros and can accept various quantum values. For instance, a two-qubit system can do four simultaneous computations, a three-qubit system can run eight, and a four-qubit system can run sixteen.
  • Superposition: Superposition indicates that the quantum system can exist in several states simultaneously.
  • Entanglement: When two or more qubits are entangled, it means that a correlation has been established between them. When qubits are entangled, any modification to one of the qubits always and without fail affects the others.
  • Interference: Interference is defined as a technique that regulates the quantum states of a quantum system by either enhancing or weakening the wave function of quantum particles. As a result, quantum states producing the right output can be increased, whereas those producing the wrong output can be canceled later.

Importance of Quantum Computing

Over the next decade, quantum computing is expected to change several business sectors, including banking, medicine, machine learning, and artificial intelligence. Billions of dollars are invested by investors, governments, and businesses to pursue quantum dominance, which is the main driving force of quantum computer advancements.

Finding solutions for more complicated issues

Modern technology cannot solve the complex issues that humans are now facing. Due to the enormous intricacy of these issues, it would take millennia for modern supercomputers to find solutions.

Modern cyber security issues, optimization issues, stock profile management, aeronautical issues, molecular research, and other issues are a few examples.

  • Considering the current global scenario protein modeling is another illustration. The scientific community attempted to find a computational tool that could simulate and deactivate a single protein in a shorter amount of time during the COVID-19 epidemic. The world could have been spared from this worldwide health calamity if such a tool had been accessible.
  • The exponential rise in world population has resulted in a marked rise in energy usage. This has produced the "energy source optimization" problem, which is challenging for modern computers to solve.

The potential of quantum computing in commerce

Let's examine an illustration of a program that helps farmers, agricultural businesses, and related sectors. It is considered that ammonia fertilizers are used in about 50% of the world's food production. The "Haber-Bosch process," which calls for high temperature and pressure, is the method used to create this ammonia. The process's physical limitations are somewhat challenging to overcome because they utilize a lot of energy, which is one of the major issues.

Quantum computers can be useful in this situation. It has already been established that an enzyme known as "nitrogenase" enables our planet to create ammonia fertilizer at ordinary pressure and temperature. However, the production of this enzyme involves a challenging catalytic process that is beyond the capabilities of current computers. Via the use of molecular modeling, the path taken by nitrogenase through about 1,000 carbon atoms is mapped. As a result, it restricts the industrial production of nitrogenase, which has an impact on the total industrial output of fertilizers based on ammonia.

Quantum computers may be able to help in this situation by creating molecular models of nitrogenase. Computing can also be used to create compounds that are comparable to the enzyme and aid in the production of inexpensive and low-energy ammonia.

Backs non-linear issues

Linear problems, where sequential processes are the main consideration, are best suited for classical computing. These computing systems are based on the study of transformation properties and linear equations in linear mathematics.

Nature, however, is fundamentally non-linear and contains a little amount of uncertainty. Classical systems struggle to solve such nonlinear issues. However, non-linear data can be processed by quantum computers. Examples of these non-linear issues include the optimization of traffic equilibrium and the likelihood of a lunar landing and many others.

Managing the surge in data volume

A staggering amount of data is produced every day in our big data and digital age. With the advent of the internet of everything, every wearable, gadget, IoT device, and the sensor is connected to a computing network and adds to the data produced. Domo estimates that computing equipment produces 2.5 quintillion bytes of data per day.

When processing such a vast amount of data, modern computers and supercomputers are prone to commit mistakes, which negatively impacts performance. Furthermore, traditional computers cannot handle computational tasks like analyzing the chemical impacts of medications. Instead, because they can process large amounts of data more quickly, quantum computers are better suited for such tasks.


The field of quantum computing is still developing. he positive and negative aspects involved in it are very critical for the current generation.However, it won't be long before quantum computing becomes a commonplace processing technique as numerous big businesses, governments, and academic institutions continue to pour millions of dollars into its research and development. Cloudconc would help you know the possible ways how quantum computing can create an impact on your business by improving decision-making. Do visit us at CloudConc to know more about our services that can ease your business.