Quantum Computing is a powerful emerging branch of computing which could revolutionize it's future. It amalgamates the concepts from Mathematics, Physics and Computing.
For anyone aspiring to get into it, following are some of the pre-requisites that you should be aware of and prepare yourself while embracing this fascinating field.
Mathematics
Complex numbers
Complex numbers have a special role in quantum computations, as we deal with magnitude as well as direction/phase shifts of the quantum states.
Probability theory
Quantum calculations and outcomes are probabilistic, hence a basic grasp of probability theory is needed.
Linear algebra
Quantum algorithms and circuits deal with linear equations, matrices, vectors, and vector spaces. At its core, they are linear transformations, operators using matrices to perform computations on vectors.
Trigonometry
Trigonometry plays an important role as it is used to describe and analyze the behavior of quantum systems, wave functions, and quantum gates.
Fourier Analysis
Fourier analysis helps analyze and decompose complex signals into simpler components. It is an important tool in quantum computing, as it is used to analyze and manipulate quantum states, design quantum error correction codes, and study quantum entanglement.
Physics
Basic quantum mechanics
Quantum mechanics is a branch of physics that deals with the laws of nature at the quantum level, where particles and energy exhibit both wave-like and particle-like behavior. The key principles of quantum mechanics including
Wave-particle duality
Uncertainty principle
Superposition
Entanglement
are all central to development of quantum algorithms and producing outputs.
The field is still in its infancy and Top tech firms always looking for experienced physicists
Computing
Quantum computing also requires a strong foundation in computer science concepts such as algorithms, data structures, and programming languages. This would help create the next level of algorithms
Electronics and Control Engineering: An understanding of electronics and control engineering to develop and maintain the complex hardware required for quantum computation.
Overall, a comprehensive understanding of these fields is necessary to comprehend the theory and implementation of quantum computing.
All the Best !
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