Tootfinder

Protocol for Purifying Noisy Preparation and Measurements of Qubits
Jaemin Kim, Seungchan Seo, Jiyoung Yun, Benjamin Lienhard, Joonwoo Bae
https://arxiv.org/abs/2508.16136 https…

Protocol for Purifying Noisy Preparation and Measurements of Qubits
Noise affecting qubit preparation and measurements accounts for a significant fraction of errors in quantum information processing. This is especially critical in tasks like variational quantum algorithms, quantum error correction, and entanglement distribution through repeaters. In this work, we present a protocol to purify noisy SPAM, effectively suppressing these errors to an arbitrarily low level. For instance, in a realistic scenario where qubits contain error rates around $0.05$ in both p…

@… the hype is I guess so big because one tech has so many different applications. Sometimes it's great ("is this sentence grammatically correct?"), sometimes it's ok ("write me that code") and sometimes it's as awful as google search nowadays due to SEO spam.
For any kind of medical question, even in research mode, in…