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#quantumalgorithms

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LavX News

The Quantum Leap: How Quantum Computing is Set to Revolutionize Software Development and AI

As quantum computing edges closer to practicality, the tech world is poised for a transformation that could redefine software development and AI capabilities. With advancements in quantum algorithms a...

news.lavx.hu/article/the-quant

The Quantum Leap: How Quantum Computing is Set to Revolutionize Software Development and AI
#news#tech#QuantumComputing
Public
Kimmo Halunen

Another day another paper by one of my (now former) colleague, myself and a few others on the feasibility of #quantumcomputing and #quantumalgorithms

If you are interested in such things, please check it out. I am also very keen to learn about your possible experiences on applying quantum computing. We are now researching the #cybersecurity of quantum computing in a couple of different projects.

link.springer.com/chapter/10.1

SpringerLinkQuantum Algorithms: Application and FeasibilityIn this paper, we evaluate the feasibility of quantum algorithms for practical applications and categorize them into three types: green, yellow, and red. Green means the most feasible, while red means the least feasible. We select four quantum algorithms from the...
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Marek Gluza

Posted today: strategies for how to go about optimising double-bracket
scirate.com/arxiv/2408.07431

We compare with cases inspired by Brockett's which have rigorous global convergence guarantees and found that departing from them and at every step optimising the involved generators gives faster diagonalization.

This motivates our upcoming work on training our double-bracket circuits on single-shot samples: today we posted that 1) within the class of algorithms it's worthwhile to variationally train the parametrisations at every step, last week we posted that 2) warm-starts from facilitate very high ground state preparation fidelity and so 3) training on shot-noise limited data will give an idea how to use our approach on future large-scale quantum hardware.

Figure 2: DBRs (top) and DBIs (bottom) for the XXZ model with L = 5 qubits and Δ = 0.5 . In panel a) we show DBRs for the analytically motivated ansatze. The GWW parametrization yields the largest σ-decrease. Bullets indicate the first local minima extracted numerically. In panel b) we show DBRs for parametrizations which can be easily compiled using CNOT and single-qubit rotation gates. Here the global minimum is not necessarily the first. The GWW curve is repeated because it coincides with the NN Ising strategy. In panels c) and d) we show the respective BHMM iteration. We stop, for each adopted strategy, the DBI steps when they would have provided only marginal gain at the expense of long evolutions. Due to the symmetries of XXZ the GWW and magnetic field strategies yield block-diagonalization as opposed to full diagonalization. In panel d) for short s the local parametrization strategies perform comparably well with those in panel c). These results set the benchmark when moving from analytically prescribed BHMM DBIs to adaptive DBIs.
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Gemma C. Solomon

We have a TT Assistant Professor position in Quantum Algorithms for Chem & Life Science open at UCPH. Please apply! Encourage your friends to apply. Extended deadline August 20.

I know there are lots of quantum folks on Mastodon (because I enjoy reading all your posts 😀 ) - we'd really appreciate boosts to try to get this out to a broader quantum audience.

candidate.hr-manager.net/Appli
#QuantumComputing #Quantum #UCPH #Copenhagen #TenureTrack #NQCP #QuantumForLife #QuantumAlgorithms

Talentech211-0177/23-2N Tenure-track assistant Professor of Quantum Algorithms for Chemistry and Life ScienceTenure-track assistant Professor of Quantum Algorithms for Chemistry and Life Science Department of Chemistry Faculty of Science University of Copenhagen The De
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Enabla

Quantum computing is set to revolutionize industries, and it is never too soon to dive into this rapidly advancing field😉

Explore the core concepts in the new introductory DESY lecture and engage in open discussions at enabla.com/pub/1069/about 🔗

Learn about qubits, quantum gates, the role of entanglement in quantum algorithms, the fundamentals of complexity theory, a few hybrid quantum-classical algorithms, and the noisy intermediate-sized quantum devices🧑‍💻

All lectures are and . Support us by liking, reposting, following, and engaging in discussions on Enabla. Your actions help us spread knowledge. Thank you!🙏 @DESY @DESYnews

DESY Ukraine Winter School "Introduction to Quantum Computing" lecture by Dr. Stefan Kühn on Enabla
#QuantumComputing#Qubits#Entanglement
Continued thread
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insideQuantum

In Episode 4, we talked to Prof. Román Orús about #TensorNetworks, #QuantumAlgorithms and #QuantumInspired techniques.

We heard about how algorithms that originated in many-body physics could be put to use in solving real-world optimisation problems and how #MultiverseQC is applying these techniques with real clients in areas such as finance.

Take a listen to the episode if you'd like to know more - available on all good podcasting platforms!

youtu.be/TnE96-oIyfU

YouTubeinsideQuantum: Episode 4 - Prof Román OrúsBy insideQuantum
#QuantumInformation#Multiverse#QuantumComputing
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