All Arqit articles
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Premium
BT wants “critical” role in UK’s quantum future
Group’s Tim Whitley promotes BT’s part in UK quantum R&D as funding tranche opens up.
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Financial & Performance
Arqit downs satellite tools after hyperscaler deals
UK-based quantum specialist steps back from hardware as software proves superior.
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Partnerships & Alliances
BT backs UKQuantum private–public partnership group
‘Voice of UK industry’ formed and open for new members, with BT among inaugural co-leaders.
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Suppliers & SCM
Arqit excited by prospects despite controversial report
BT-partnered quantum encryption startup’s share price remains sharply down following savage WSJ article.
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Network & Infrastructure
BT wants more suppliers to support quantum leap
Operator wants to bring down tech costs to help commercialise new set of services being prepared with next-gen encryption. Comments come with telco weeks away from debuting its first quantum-enabled metro network. Telco prepping international quantum security services play.
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Partnerships & Alliances
Arqit CEO lets slip mixed feelings about BT links
Startup boss concedes that its partner is also a QKD competitor, which “changes the addressable market somewhat”. He also tellingly describes BT as “very cautious” at a time when terrestrial QuantumCloud on cusp of commercial rollout.
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Premium
Elsewhere in BT Global: Arqit relationship bolstered
Arqit’s BT relationship bolstered with FQS sign-up; BT Global takes US government contract.
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Network & Infrastructure
BT puzzles over end-to-end quantum security
Optical expert optimistic about upcoming commercial availability of QKD and “global” satellite distribution of crypto keys. How to protect the terrestrial “bit in the middle” against quantum-computing hacks still uncertain. Due diligence needed on Arqit’s QuantumCloud. Lord confident UK can tap into EU funding, despite Brexit.
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Partnerships & Alliances
BT heads to the quantum cloud with Arqit
Group backs QuantumCloud developed by UK startup, which purports to provide QKD security protection to end-point devices over the cloud. BT named exclusive reseller of Arqit’s products in the UK.