Marin Ivezic
@infosec
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Founder, @AppliedQuantum | Former CISO, CTO, Big 4 Partner, #Quantum & #Cyber Entrepreneur | #QuantumComputing #QuantumSecurity #PQC
Geneva, Switzerland
Joined April 2009
Telecoms: quantum readiness can't wait. New mandates make PQC a multi-year, telco-wide transformation — not a simple patch. If you haven't started a program, start now. Read more: https://t.co/Sdwx5Fu8Sw
#PostQuantum #Telecom
postquantum.com
An increasing number of telecom leaders have been pinging me lately about quantum readiness. And frankly, that’s exactly what they should be...
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QKD vs PQC: Countries are split. Some (e.g., China) build QKD networks, while the US/UK - and companies like Google - favor post-quantum cryptography. The NSA says it does not support QKD for national security. Read more: https://t.co/asSWlWAMdJ
#PostQuantum #QKD
postquantum.com
Quantum Key Distribution (QKD) - a method of securing communications using quantum physics - has become a flashpoint...
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Too many Q-Day predictions are “by vibes.” I’ve updated my CRQC Capability Framework - the evidence-based method used by national security analysts for years. If you want to track Q-Day properly - QEC, connectivity, magic states, decoders, manufacturability - not hype, start
postquantum.com
Detailed, end‑to‑end QC capability map for understanding what it will actually take to reach a cryptographically relevant quantum computer (CRQC)
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These cozy knitted stockings are perfect for keeping your feet warm on chilly winter nights. Whether you’re lounging around the house, watching TV, or wearing slippers or shoes, they add comfort and style to your everyday moments.
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My blog https://t.co/ZBYQIcDjBz just went over 1M unique visitors in 30 days. 37K in the last day. The message is clear: Quantum security is no longer niche - and people are trying to cut through the hype, confusion, and pseudo-expert noise. If you need well-researched, cited
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Most takes on “quantum breaking Bitcoin” are pure vibes. @nic_carter ’s new series is the opposite: data, hardware reality, and real crypto constraints. One of the best summaries I’ve seen. Evidence > vibes. #QuantumSecurity #PQC #Crypto #Bitcoin #Cyber
https://t.co/vFDTpyvDZd
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New Nature Photonics demo links two quantum networks into one 8‑user system, routing and even “teleporting” entanglement on demand—using a programmable multimode optical fiber (under £100). Big step toward a real quantum internet. Read: https://t.co/Dy74YtNhEU
#QuantumInternet
postquantum.com
A new paper in Nature Photonics by Natalia Herrera Valencia et al. (2025) reports a prototype quantum network that connects two previously...
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PANW CEO Nikesh Arora warns nation-states may have cryptanalytic quantum computers by 2029 — forcing many security appliances to be replaced. Palo Alto is rolling out quantum‑safe products as customers accelerate PQC planning. Read: https://t.co/ww4DrhHj2G
#QuantumSecurity
postquantum.com
Nikesh Arora, CEO of Palo Alto Networks, has issued a stark warning that hostile nation-states may possess CRQC by 2029
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Microsoft adds NIST‑selected post‑quantum crypto to Windows 11, Windows Server 2025 and .NET 10: CRYSTALS‑Kyber (ML‑KEM) and CRYSTALS‑Dilithium (ML‑DSA) built into CNG & cert APIs. Enables hybrid X25519+Kyber TLS, PQC code signing, VPNs — a big leap toward quantum‑safe systems.
postquantum.com
Microsoft has announced the general availability of NIST’s post-quantum cryptography (PQC) algorithms in core Windows and .NET platforms
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IBM + Cisco are laying out a concrete path to network fault-tolerant quantum computers: PoC in ~5 years, metro links in the early 2030s, and a possible quantum internet by the late 2030s. It’s an architecture with timelines and research gaps. More:
postquantum.com
IBM and Cisco’s joint announcement this week is easy to misread as another “quantum + internet” headline. It isn’t.
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U.S. advisory panel urges a “Quantum First” national goal by 2030 — accelerate quantum computing, communications and post-quantum security to secure advantage in cryptography, drug discovery and materials science. Read more: https://t.co/Uf5VvVKJJn
#Quantum #QuantumSecurity
postquantum.com
U.S.-China Economic and Security Review Commission says: America should adopt a “Quantum First” national goal by 2030
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China's 'photonic quantum chip' is impressive - but it's not a general-purpose quantum computer. Media hype fuels "quantum-washing" and public confusion. Read why this matters for tech and security: https://t.co/OLNbEIOUne
#QuantumSecurity #QuantumComputing
postquantum.com
Every few months, a headline pops up proclaiming the dawn of a new quantum breakthrough - often accompanied by phrases like...
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Quantum just had another busy period. Helios launch ✔️ New quantum advantage ✔️ Below-threshold QEC ✔️ IBM, Google, IonQ breakthroughs ✔️ Neutral atoms jumping into the lead pack ✔️ Plus: funding waves + fresh QKD + a new “quantum” scam… 👇 https://t.co/hQmavXD1s2
thequantumobserver.com
Helios launched, neutral atoms surprised, IBM flexed… and somewhere, a wellness influencer discovered “quantum resonance”
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We just entangled 120 qubits — the largest entangled state ever achieved on a quantum computer. Read the full letter here: https://t.co/rOwPVoHos4
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Homeschooling Resources, Workshops & more! Attendees from 38 states!
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Proud moment: AQ Forge - Applied Quantum's deep‑tech lab - is a finalist in @QAIventures GenQ Hackathon in Singapore. Our goal is simple: translate frontier Quantum + AI research into practical prototypes and evidence of value. Hackathons like #GenQ are where promising ideas
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🏆 Applied Quantum's The Quantum Minute named Best Podcast Series of 2025! The context makes this win especially significant. The podcast is produced by Cybercrime Magazine, a powerhouse in cybersecurity media with a portfolio of leading podcasts. For a quantum-focused show to
world.einnews.com
Cybercrime Magazine Editors’ Choice Award goes to Applied Quantum
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The ability to reset a qubit at will is critical for scaling quantum computing. Our team has now shown this can be done with a dynamic range of more than four orders of magnitude. In the RESET OFF spot, the qubit maintains hundreds of microseconds of coherence, while in the RESET
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France is accelerating its quantum edge - doubling Alice & Bob's team to 200, forging Franco-German pacts, and advancing crypto protocols with optical memory. Europe's not just catching up; it's increasingly leading in policy, business, and research. #QuantumTech #EUFuture
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If your feed makes you feel like sanity is extinct, you’re not alone. Citizens for Sanity is here to confront the radical left head-on, post by post. We take their words and their videos to expose the woke agenda to America. FOLLOW @citizens_sanity today and fight with us.
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📡 Comcast goes quantum. Partnering with @DWaveSys & @ClassiqTech, they’ve launched a new Quantum Lab to battle broadband traffic surges with real-time quantum optimization. Streaming, gaming, ChatGPT — they’re prepping for it all. #Comcast #DWAVE #Classiq Read more 👇
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In our last post, we shared the preliminary results of 1-hour bit-flip lifetime for our cats! 🐱 To put that in perspective, that’s millions of times longer than the previous lifetimes achieved on superconducting chips. But why do long-lived qubits matter for quantum? As
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A single day with 4 breakthrough quantum tech developments - each with the potential to accelerate the arrival of Q-Day. That’s exactly what happened on Sept 24–25. I break it all down in the first issue of The Quantum Observer: https://t.co/iKEkXLP1L6
#QuantumComputing #PQC
quantumobserver.com
The week quantum research smashed timelines and regulators and industry organizations yelled “Move faster!”
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