Fault-tolerant quantum computation input/output by Professor Matthias Christandl скачать в хорошем качестве

Fault-tolerant quantum computation input/output by Professor Matthias Christandl

In this QUBITS Seminar, Professor Matthias Christandl (University of Copenhagen) explores how quantum algorithms can be made robust against noise - a central challenge for scalable quantum computing. While qubit quality continues to improve, individual quantum operations remain inherently noisy. This talk introduces the key ideas behind fault tolerance: how a virtual noiseless quantum processor can be simulated using imperfect physical hardware, provided error rates remain below certain thresholds. The seminar also addresses distributed quantum scenarios, such as multi-core quantum processors and the quantum internet, where qubits must be transmitted between devices through even noisier communication channels - and explains how such systems can still be made reliable. 21 January 2026. Hosted by Quantum Campus Aarhus (QCA) and shared as part of DIREC’s Quantum Computing Talks series. Find more info at: https://direc.dk/quantum