Home / Technology / Code Magic 8-Ball on a Quantum Computer!
Code Magic 8-Ball on a Quantum Computer!
18 Feb
Summary
- Coding on a quantum computer proved surprisingly accessible.
- IBM's Qiskit enables users to code simple quantum circuits.
- Quantum computers harness quantum mechanics for complex calculations.
Quantum computers, while powered by complex quantum mechanics, are becoming more accessible for practical tasks. A recent hands-on experience at IBM's research center demonstrated coding a simple magic 8-ball on a quantum computer. This endeavor utilized IBM's Qiskit software, an open-source platform allowing users to write and run code on quantum hardware.
The process involved mapping the magic 8-ball problem onto a quantum circuit. This included setting up three qubits to represent eight possible outcomes, leveraging the principle of superposition where qubits can exist in multiple states simultaneously. These qubits were then sent through quantum gates, such as the Hadamard gate, to achieve superposition before measurements were taken.
Connecting to a real quantum computer, specifically IBM's Heron processor located in Poughkeepsie, New York, required minimal code. The transpilation step then translated the circuit into instructions the quantum computer natively understands. This process, though technical, is becoming increasingly streamlined for users.
The results from the quantum magic 8-ball, simulating 10,000 draws, showed a distribution of outcomes. While some variations due to quantum 'noise' were observed, the demonstration underscored the potential for quantum computing in various fields, from battery life extension to complex research and secure transactions. Basic tasks are already within reach.
