Quantum Computing Is One Step Closer to Reality

Quantum computing is a revolutionary technology that could surpass today's supercomputers. It uses qubits, which can exist in multiple states simultaneously, allowing for complex calculations. Despite its potential, quantum computing faces significant challenges, particularly in hardware development. Major companies like IBM, Google, and Microsoft are investing heavily in this field, aiming to unlock its potential for applications like cryptography, weather prediction, and personalized medicine. While the technology is promising, it remains in its early stages, with practical applications still years away.

What is a key difference between classical bits and quantum bits (qubits)?

• Classical bits can represent multiple states simultaneously.

• Qubits can represent both 1 and 0 at the same time.

• Classical bits can exhibit entanglement.

• Qubits are slower than classical bits.

What is one of the main challenges in developing quantum computers?

• Building the physical hardware for quantum computers.

• Creating software that can run on them.

• Finding enough electricity to power them.

• Training enough scientists to work on them.

Which of the following is NOT a potential application of quantum computing mentioned in the video?

• Designing video games.

• Breaking encrypted messages.

• Diagnosing diseases.

• Predicting weather patterns.

Which company was the first to sell quantum computers?

• IBM

• Google

• D-wave Systems

• Microsoft

Why is there excitement about quantum computing despite its uncertain future?

• Due to its ability to replace all classical computers immediately.

• Because it is cheaper than classical computing.

• Due to its potential to revolutionize various fields.

• Because it is already widely used in everyday technology.