Quantum Computing History

Quantum computing has a fascinating history, with significant advancements shaping the field as we know it today. Here's a brief overview of some key milestones:

1981: Richard Feynman proposed the idea of a quantum computer, emphasizing the need for such a machine to simulate quantum mechanics efficiently.
1994: Peter Shor presented his algorithm for factoring large numbers, which is a crucial step in breaking many forms of encryption.
1997: IBM's quantum computer, capable of factoring 15-digit numbers, was successfully demonstrated.
2000: The first quantum logic gate was created, marking a significant step towards building a full-scale quantum computer.
2019: Google claimed to achieve "quantum supremacy" with their Sycamore quantum computer, solving a problem that would take classical supercomputers thousands of years to solve.

For more in-depth information about quantum computing, you can explore Quantum Computing/Principles.