All Arqit articles
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Analyst BriefingVodafonewatch: carving a quantum niche
Analyst Briefing: Vodafone gets to work cementing a spot in the quantum-secure networking future, as its Tomorrow Street accelerator onboards Arqit as a portfolio member, and JV Pairpoint works on cryptographically secure financing for tower-based edge compute use-cases. Plus, senior and strategic moves across the Group, retail investment in the UK, and potential infra sharing in India…
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Suppliers & SCMTomorrow Street fast-tracks quantum techco Arqit into Vodafone orbit
Quantum-safe security scaleup Arqit has been named a Tomorrow Street portfolio company after graduating from Scaleup X programme, seeking closer Vodafone ties and enterprise opportunities…
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Analyst BriefingBTwatch Weekly: BT falls back from venturing foray
Latest from BT, including the sale of an equity stake in startup Distributed; Marc Allera’s imminent exit; the introduction of a ‘common language’, in the words of Campbell McClean; and another boardroom newcomer…
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PremiumBT 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 & PerformanceArqit downs satellite tools after hyperscaler deals
UK-based quantum specialist steps back from hardware as software proves superior.
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Partnerships & AlliancesBT 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 & SCMArqit 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 & InfraBT 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 & AlliancesArqit 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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PremiumElsewhere 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 & InfraBT 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 & AlliancesBT 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.






















