Ruslan Shaydulin @ruslanquantum
Quantum algorithms researcher @jpmorgan. Views my own. shaydul.in Joined October 2020-
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Researchers find a new way to study deep versions of QAOA, a #quantum optimization algorithm, effectively describing its behavior in a simpler model. The approach enables deeper simulations than before and shows QAOA can closely approach optimal solutions. journals.aps.org/prl/accepted/1…
So excited this machine which was a huge labor of love is released today. Read the paper! cdn.prod.website-files.com/669960f53cd73a…
Tensor networks are becoming a vital tool in quantum computing. Originally used for simulating quantum systems, their applications now include: - Quantum circuit synthesis - Quantum error correction - Quantum machine learning Read more from Nature: goo.gle/4lQaKyB
@Travis_Sch Quantum advantage, conventionally defined as a quantum computer performing a useful task that is impossible to do using classical computation alone, has already been attained: nature.com/articles/s4158… Attaining “large” $$ impact with quantum computers remains open, of course.
Great coverage of our recent result by @sciam: scientificamerican.com/article/quantu…
It was a privilege to work on this milestone demonstration. This result proves beyond doubt that today's quantum computers combined with exascale supercomputers can perform a valuable task that no classical computer can to achieve on its own: certified randomness expansion.
Almost exactly a year ago, we ran an ambitious experiment. The goal was to make a quantum computer do something that was impossible before and would also be practically useful. Today, I am proud to announce the results of that work through a paper in Nature. In it, we use a
@wjzeng @DulwichQuantum Note that Google’s result is not the only “beyond-classical” experiment that is robust against the new techniques. Another example is our recent work with Quantinuum: arxiv.org/abs/2406.02501 There’s no reason to believe that tensor networks can keep up with hardware progress.
Study shows a quantum algorithmic speedup for the quantum approximate optimization algorithm #QAOA. Could lead to advances in logistics, telecommunications, financial modeling, materials science etc. @JPMorgan Chase, @Argonne @Quantinuum thequantuminsider.com/2024/05/30/jpm…
@alejomonbar Only a couple of minutes, with the runtime dominated by communication time. See Fig 5 in arxiv.org/abs/2309.04841 for details on scaling. The simulation is memory-bound, so if you have a bigger supercomputer, it’s relatively straightforward to run higher N.
We are excited to see our joint paper with @argonne and @QuantinuumQC appear in Science Advances! See our press release for more details: jpmorgan.com/technology/new…
Link to the paper: science.org/doi/10.1126/sc…
We show that the Quantum Approximate Optimization Algorithm (QAOA) achieves a quantum speedup over state-of-the-art classical algorithms. Our results are enabled by large-scale simulation using up to 1,024 GPUs on Polaris supercomputer hosted by @argonne_lcf
The errorcorrectionzoo.org (@victorvalbert et al.) is incredibly useful for navigating the landscape of these fancy qLDPC codes I keep hearing about. However, I couldn't find any tools to actually tinker with these codes. So I decided to build my own! github.com/Infleqtion/qLD…
Consider registering for this excellent event! @marco_pistoia and myself will be there in person to chat with prospective candidates.
Register for the Chicago Quantum Recruiting Forum by tomorrow @ 12:00 pm CT to be included in the resume book! This annual event brings together the rising generation of #quantum scientists with employers/educators for an event aimed at catalyzing careers: chicagoquantum.org/events/2024-ch…
I’m at #APSMarchMeeting until Thursday! Reach out if you’d like to chat.
Curious about the potential quantum holds for transforming financial strategies? Check out the #Q2BSV23 presentation with @singular_value & @ruslanquantum on their collaboration to optimize ETF arbitrage using Q-CHOP: youtu.be/tLafF8AOZ-c?si….
Fresh in Quantum: Parameter Setting in Quantum Approximate Optimization of Weighted Problems by Shree Hari Sureshbabu, Dylan Herman, Ruslan Shaydulin, Joao Basso, Shouvanik Chakrabarti, Yue Sun, and Marco Pistoia doi.org/10.22331/q-202…
Check out my Q2B talk to get a glimpse at some of the recent quantum algorithm results @jpmorgan! youtu.be/lDgioFzWfvg?si…
Amazing to see @jpmorgan lead the investment round for @QuantinuumQC. Looking forward to continued collaboration with the leaders in quantum hardware! prnewswire.com/news-releases/…
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