Classical vs. quantum computing: What are the differences?

Classical computing has been around for ages, but recently quantum computing is making waves. Sure, it’s still nascent, but its potential for AI, cybersecurity, and more can’t be ignored! As we wait for quantum tech to become mainstream, it’s handy to get the lowdown on how classical and quantum computing stack up against each other.

Source: TechTarget

Key Points

  • Classical computers use bits (0s and 1s) while quantum computers utilise qubits that can represent multiple states.
  • Quantum computers require controlled environments, sometimes close to absolute zero, to maintain qubit integrity.
  • Qubits offer exponential computational power due to superposition and entanglement, enhancing calculation processes.
  • Classical computing power increases linearly with more transistors, whereas quantum computing power grows exponentially with qubits.
  • Data centre managers should be cautious of quantum computing’s threats to current encryption methods and data security.

Why should I read this?

This article is a must-read if you’re even slightly curious about the future of computing. It breaks down the nerdy bits between classical and quantum computing, which may seem foggy but are crucial to understand as we leap into a tech-savvy tomorrow. Stay ahead of the game by getting a handle on this transformative technology now!