Cryptography: Quantum computers could potentially break certain encryption algorithms that are currently used for secure communication. On the flip side, quantum cryptography techniques are being explored to develop more secure communication protocols.
Financial modeling: Quantum computers could potentially assist in complex financial modeling, risk assessment, and optimization of investment portfolios.
It's important to note that the initial applications of quantum computers will likely be limited and focused on specific use cases due to the current limitations of quantum technology, such as limited qubit counts and high error rates. As the technology progresses and more stable and powerful quantum computers become available, the range of potential applications is expected to expand.
Overall, the first market for quantum computers will likely be in areas where their unique computational capabilities can provide an advantage over classical computers for specific problem domains.