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Alice & Bob Profile
Alice & Bob

@Alice__Bob

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Our mission, at Alice & Bob, is to create the first Universal Fault-Tolerant Quantum Computer and sell its computing power as a service.

Paris
Joined May 2020
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@Alice__Bob
Alice & Bob
20 hours
🇪🇺 🚀 The @EU_Commission's Quantum Europe Strategy just dropped, and we were on the ground in Brussels for the launch!. 🎙️ Cecile M. Perrault, Head of Innovation & Partnerships at Alice & Bob, joined Gustav Kalbe from the @EUeic presenting Alice & Bob’s tech at the unveiling
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@Alice__Bob
Alice & Bob
4 days
Can a team offsite change how you see the universe? 🤯. At ours, we were lucky to hear from Cédric Villani, Fields Medal-winning mathematician 🧠🏅, who took us back to the mathematical roots of computing. He began with Boltzmann’s equation, which describes how atoms in gases
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@Alice__Bob
Alice & Bob
15 days
Is Quantum Europe’s next tech play? ⚛️🃏. Last week, Alice & Bob packed our agenda, from a working dinner at the Élysée to @VivaTech, @NVIDIAGTC, @FranceQuantum, and @Founders_Forum. 🚀. 💡 The insider perspective? Quantum is shaping up to be the wildcard in European tech.
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@Alice__Bob
Alice & Bob
22 days
🔥We’re cooking up something exciting with @nvidia !. At #GTC Paris, we shared a sneak peek of what’s coming next for Dynamiqs, our open quantum system simulation library. 🔄 Quick refresher:.To predict how quantum chips will behave before they’re even fabricated, you need to
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@Alice__Bob
Alice & Bob
24 days
⚛️ Paris Quantum Week begins! 🚀. Today, we’re at @FranceQuantum at @joinstationf, where we received Startup of the Year award! 🎉. This week Alice & Bob will be at @VivaTech and @NVIDIAGTC, and we’re excited to meet you! . We’ll be present on 4 booths: @PwC, @HQI_France, La
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@Alice__Bob
Alice & Bob
29 days
🎉 @LaFrenchTech's Next40/120 is out, and Alice & Bob has made the top 40! 🔥🇫🇷. Every year, the French government’s La French Tech picks leading tech startups in France to receive strategic support, helping to shape the next wave of tech champions. 🚀. Companies are selected for
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@Alice__Bob
Alice & Bob
1 month
Cecile Perrault of Alice & Bob has been elected VP at European Quantum Industry Consortium (QuIC), Europe’s top industrial voice for quantum tech! ⚛️🇪🇺🙌. Europe has stellar science and research, but moving the needle on quantum computing will also mean ensuring the best
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@Alice__Bob
Alice & Bob
1 month
Previous papers mentioned above: . 🔹 Reducing the Number of Qubits in Quantum Factoring (Chevignard et al. 2024): .🔹 Yoked Surface codes (Gidney et al. 2023): .🔹 Magic state cultivation: growing T states as cheap as CNOT gates.
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@Alice__Bob
Alice & Bob
1 month
⚛️ Gidney from Google showed a 20x reduction in the qubits needed to run Shor’s, reducing the count from 20 million to 1 million. 🐱 For reference, with our previous LDPC-cat architecture, we estimated it could be done with 100k qubits… 👀. 🤔 So, how did they do it? 3 main
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@Alice__Bob
Alice & Bob
1 month
Faster quantum calibration? Our new tool does exactly that. 🚀. In quantum computing, every qubit behaves slightly differently. Before we can run an algorithm, we need to precisely characterize each one and its many parameters. 🖥️ In the 90s, booting up your classical home
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@Alice__Bob
Alice & Bob
2 months
What happens when hacker students take on noisy quantum data? They might pull off some impressive tricks! 🧠✨. Last weekend, Alice & Bob sponsored the ETH Quantum Hackathon at @ETH_en, where 130+ students came together to tackle challenges in quantum science. ⚛️⚡ . Our
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@Alice__Bob
Alice & Bob
2 months
🚀 Time for a new home for our cats: we’re building a €50M quantum lab in Paris! 🔬 . Until now, we were focused on mastering the cat qubit. 🐱 We spent years studying its physics, doing the foundational work to make sure the single cat qubit worked exactly as we intended. Now
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@Alice__Bob
Alice & Bob
2 months
Speakers: Earl Campbell (Riverlane), Nicolas Delfosse (IONQ), Casey Duckering (QuEra), Elie Gouzien (Alice & Bob), Timo Hilmann (Chalmers University of Technology), Jonathan King (Atom Computing), Aleksander Kubica (Yale University), Matt McEwen (Google), Christopher Pattison.
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@Alice__Bob
Alice & Bob
2 months
You couldn’t make it to the FTQC summit? We got you: we’ve been cooking up summaries from the talks ✍️🧠. Logical qubits have been built, developments are happening fast across our field, and many diverse angles for error correction are being tested in parallel. The more theory
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@Alice__Bob
Alice & Bob
2 months
How do you chart the future of FTQC?. A summit in the French Alps, obviously. 🏔️. In collaboration with @CEA_Officiel, we brought together researchers and leading experts in quantum computing from @Google, @awscloud, @ETH_en and more at the iconic Les Houches Physics School. 🧠💡
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@Alice__Bob
Alice & Bob
2 months
🚀 A new trick for speeding up quantum factoring (aka breaking encryption)?. A new paper just came out showing how to significantly speed up Shor’s algorithm, the famous quantum algorithm that kicked off the field over 30 years ago. 🧪 They introduce the idea of “optimistic
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