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How quantum phase estimation extracts hidden phases from unitary operators: the phase-kickback trick, a worked T-gate example in Qiskit, and how Shor’s algorithm turns an eigenvalue into factored integers.
Updated October 2026 to reflect current versions. Welcome, curious explorer, to the fascinating realm of quantum computing! Today, we’ll embark on a thrilling adventure with Qiskit, a powerful library that unlocks the doors to this enigmatic world. Buckle up, because we’re about to write our first quantum program, even if you’re a complete beginner! Before … Read more
Updated October 2026 to reflect current versions. Welcome to the fascinating world of quantum computing! In this blog post, we’ll embark on a journey to explore the basics of quantum computing using Qiskit, a powerful quantum computing library provided by IBM. Don’t worry if you’re new to quantum computing; we’ll start with a simple program … Read more
Imagine a computer that doesn’t just crunch numbers, it plays with the fabric of reality itself. That’s the realm of quantum computing, where the mind-bending principles of quantum mechanics unlock a universe of possibilities beyond the reach of our current silicon-based machines. Forget the familiar world of 0s and 1s. Quantum computers harness the strange … Read more