Scientific discoveries are already being made using experimental quantum computers. ' However, the exact practical applications expected within that timeframe remain unclear. Quantum computers are distinguished primarily by their ability to solve a certain type of problem that classical computers are not suited for, rather than simply being faster.
Boixo explains, 'Quantum mechanics is the fundamental language of physics and chemistry. Quantum computers speak that language,' making them better suited for simulating processes in the development of more efficient batteries, new medicines, or fusion energy. ' He adds that a realistic expectation includes computational problems from the quantum realm, such as very small particles, with applications in material development and chemistry.
Quantum computers with practical applications in industry, affecting our daily lives, that we have within a decade.
Important steps have been taken in recent years toward a functioning quantum computer, with the latest Nobel Prize in physics rewarding a building block for them. One of the Nobel laureates, Michel Devoret, works for Google Quantum AI, and IBM and Microsoft are also at the forefront of quantum computer development. It requires several billion dollars to afford to be involved in quantum computing development, though the exact investment levels by major players are unknown.
Major players are investing more and more in the quantum race. Quantum computers will not solve all problems, but where nature itself obeys the laws of quantum physics, they can become a tool that classical computers can never match.
Quantum mechanics is the fundamental language of physics and chemistry. Quantum computers speak that language.