While a background in physics can certainly be beneficial for understanding the underlying principles of quantum computing, it is not a strict requirement to use or work with quantum computers. Quantum computing involves complex concepts from quantum mechanics, but there are tools, libraries, and high-level programming languages that abstract away many of the intricate details.
Just as with classical computers, quantum computers can be accessed and utilized by individuals with a range of expertise and backgrounds. Many quantum computing platforms provide user-friendly interfaces, tutorials, and documentation to help users get started and develop quantum algorithms without requiring an in-depth understanding of physics.
Furthermore, as quantum computing technology progresses, there will likely be an increasing number of software tools and frameworks that make quantum programming more accessible to a wider audience. These tools will help bridge the gap between the underlying physics and the practical use of quantum computers.
That being said, a solid understanding of the principles of quantum mechanics can be advantageous when working with quantum computers. It can help in designing more efficient algorithms, interpreting results, and gaining a deeper appreciation of the capabilities and limitations of quantum computing. So, while not a prerequisite, familiarity with physics can enhance one's ability to work effectively in the field of quantum computing.