January 19, 2025

A new piece towards topological quantum computer

Each fermion has an antiparticle of opposite electric charge with which it annihilates. But this is not the case for Majorana fermions, which have no charge and are their own antiparticle. Topological quantum computing is […]

Water and quantum magnets share critical physics

In physics, things exist in “phases”, such as solid, liquid, gas. When something crosses from one phase to another, we talk about a “phase transition” – think about water boiling into steam, turning from liquid […]

IBM Quantum Developer Certification

IBM Quantum and Qiskit team announced the IBM Quantum Developer Certification — the world’s first ever developer certification for programming a quantum computer. The purpose of this test, a 60-questions exam, is to certify that the members […]

Iterative quantum amplitude estimation

Iterative Quantum Amplitude Estimation

A team of researchers at IBM Quantum and ETH, Switzerland, has introduced a variant of Quantum Amplitude Estimation (QAE), called Iterative QAE (IQAE), which does not rely on Quantum Phase Estimation (QPE) but is only based on Grover’s Algorithm, which reduces […]