The quantum computing ecosystem is not ready for quantum error correction (QEC) despite recognising it as critical, according to new research.<\/p>\n
QEC is a technique in quantum computing to protect qubit data from errors caused by noise and decoherence, a crucial element in reliable quantum computers.<\/p>\n
A survey of 300 quantum professionals conducted by Cambridge-based Riverlane found that 95% of respondents rated QEC as \u201cessential to scaling quantum computing\u201d.<\/p>\n
Despite both keen interest in the field and consistent acknowledgement of its importance, a lack of training and skills is commonly reported as the biggest barrier in developing it.<\/p>\n
Over a third (41%) cited insufficient training and knowledge as a pain point in QEC, with other common complaints including a lack of clear guidance on best practices and difficulty in securing resources.<\/p>\n
\u201cGetting QEC to work on a large scale is an existential challenge for the quantum computing industry,\u201d said a respondent to the survey.<\/p>\n
\u201cMaking an impact in practical QEC requires an expensive starting investment of both time and money.\u201d<\/p>\n
While there have been some efforts to address this, Riverlane suggested it may be insufficient. Around two-thirds of relevant organisations have allocated \u201cmoderate resources\u201d in QEC.<\/p>\n
Riverlane said: \u201cQEC is essential for achieving fault tolerance and unlocking scalable quantum computing. Yet today, most progress is happening behind closed doors, with limited access for the broader developer community.<\/p>\n
\u201cThat\u2019s why we\u2019re expanding our QEC capabilities to include enablement and open-source software development, fostering education and elevating the entire quantum community, helping them adopt and implement QEC techniques.\u201d<\/p>\n
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