Quantum Computing: Solving Real-world Problems Normal Computers Can't Touch (2024)

Quantum computing isa rapidly-emerging technology that harnesses the laws of quantum mechanics to solveproblems too complex for classical computers.

In classical computers, an algorithm usually requires lots of parallel computations which can be time-consuming. Butquantum programmingwill take into account multiple options simultaneously and execute an algorithm on all options in a single step.

This is accomplished through a quantum property called superposition or qubits to store data. Unlike a classical computer whose bits of data can exist as either a zero or a 1, a qubit can be a zero, 1, or both simultaneously. This capacity of qubits to exist in an indeterminate state enables them to perform several calculations simultaneously at speeds greater than the speeds practically achievable by classical computers.

This opens the door to solving many real-world problems that would take a classical computer hundreds – if not thousands – of years to solve. This is why experts believe that quantum computing will find dozens of applications in the future.

For example, quantum computers cancreate better models for how atoms interact with one another, leading to a superior and more precise understanding of molecular structure. This may directly impact drug and chemical research and impact the way new products and medicines are developed.

Clearly, quantum technologyis anemerging fieldof physics and engineering.

Quantum computers are being manufactured and used. But they cannot yet make the large-scale calculations that are expected to be possible in the future.

Experts in this field believe expect quantum security andquantum communicationsto be the norm. Quantum technology will power message encryption for more secure messaging, and quantum authentication will play an enabling role in data and information security.

Want to learn more? Tonex offers Mastering Quantum Computing in 2 Days, a 2-day course where participants learn the principles and foundations of quantum computing. This includes learning about quantum gates, qubits, quantum circuits, and quantum algorithms as well as gaining proficiency in quantum programming using languages such as Qiskit or Quipper.