Quantum computing is often surrounded by hype, confusion, and unrealistic expectations. In this video, I break down what quantum computing actually is, why it exists, and why building real, scalable quantum computers is so difficult.

This isn’t a sci-fi explanation — it’s a clear, physics-grounded look at how quantum computers work and where they actually fit in the future of computing. In this video, you’ll learn:

• Why quantum computing exists in the first place

• How qubits differ from classical bits

• What superposition and interference really mean for computation

• Why entanglement allows quantum systems to scale differently

• Why decoherence is the biggest challenge in quantum computing

• Why quantum computers require extreme engineering

• What quantum computers are actually good at

• Why quantum computers won’t replace classical computers

Quantum computing isn’t about replacing today’s machines. It’s about expanding what computation is capable of when classical approaches hit fundamental limits.

If you’re interested in quantum computing, physics, AI, or emerging technology — and you want explanations without hype — this video is a great place to start.