Fault-tolerant execution of error-corrected quantum algorithms Scaling up quantum algorithms to tackle high-impact problems in science and industry requires quantum error correction and fault tolerance. While progress has been made in experimentally realizing err...

From my brilliant colleagues: Fault-tolerant demonstrations of QAOA and HHL. This actually came out last week, but I failed to post about it!
#quantum #quantumcomputing #quantinuum #ftqc #qec
arxiv.org/abs/2603.04584

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Quantum Error-Corrected Computation of Molecular Energies We present the first demonstration of an end-to-end pipeline with quantum error correction (QEC) for a quantum computation of the electronic structure of molecular systems. Using Quantinuum H2-2, we c...

What's this? Some very nice work by my colleagues.
#quantinuum #quantumcomputing #ftqc #quantum
arxiv.org/abs/2505.09133

IonQ is trending up again today after CEO's remarks. However, if trapped ions are the future of #quantumcomputing, gate speed will need to get MUCH faster (down to microsecond speeds), or new, even more efficient quantum algorithms will need to be found: #FTQC calcs can't take years to be practical.

www.nature.com/articles/s42...
#NISQ #FTQC #compchem #quantumcomputing