Despite the promise, quantum computing is still in its early stages, and practical, large-scale quantum computers capable of outperforming classical computers in a wide range of applications are yet to be fully realized. Building and maintaining stable and error-resistant qubits is a significant challenge, and researchers are actively working to overcome these technical hurdles.
Nonetheless, as the field continues to advance, quantum computing holds the potential to revolutionize various industries and fields by providing solutions to problems that are currently computationally intractable for classical computers.