#nisq — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nisq, aggregated by home.social.
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#ParityQC just came out with the largest #QFT on an #IBM Quantum device. The QFT was basically an example of how their ParityQC architecture is able to push the limits on what we can do with our #NISQ devices today.
→ press release: https://parityqc.com/parityqc-set-new-record-benchmark-using-ibm-quantum-computer-with-the-largest-quantum-fourier-transform-ever-reported
→ pre-print: https://arxiv.org/abs/2604.12465 -
#ParityQC just came out with the largest #QFT on an #IBM Quantum device. The QFT was basically an example of how their ParityQC architecture is able to push the limits on what we can do with our #NISQ devices today.
→ press release: https://parityqc.com/parityqc-set-new-record-benchmark-using-ibm-quantum-computer-with-the-largest-quantum-fourier-transform-ever-reported
→ pre-print: https://arxiv.org/abs/2604.12465 -
Meet the new Enabla #OpenAccess lecture by Prof. Sergey Denisov from the Oslo Metropolitan University, where he discusses the theoretical and experimental aspects of parameterized circuits and their ability to simulate random unitaries, offering a deep dive into NISQ implementations and their potential for sampling random channels.
Have a question? Ask online through our website, and Sergey will help you understand the material better! A must-watch for anyone involved in quantum computing and random matrix theory!
🔗 Watch the full lecture here: https://enabla.com/pub/1122/about
Abstract: We consider the spectral properties of random quantum channels, both theoretically and experimentally, discuss parameterized circuits in their ability to simulate random unitaries, and present results confirming the ability of NISQ implementations of these circuits to sample certain ensembles of random channels
#ComputerScience #QuantumComputing #RandomMatrixTheory #QuantumCircuits #NISQ #OpenScience
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Adaptive Trotterization for Time-Dependent Hamiltonian Quantum Dynamics Using Piecewise Conservation Laws
Our new paper introduces an adaptive Trotterization algorithm to tackle time-dependent Hamiltonians in digital quantum simulation. We propose piecewise conserved quantities to control and estimate errors & error accumulation. Read more here in this PRL:
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Making Trotterization Adaptive and Energy-Self-Correcting for NISQ Devices and Beyond
Digital quantum simulation requires time discretization by means of Trotterization. A finer time step improves simulation precision but inevitably leads to increased experimental errors for today’s noisy intermediate-scale quantum computers. Check out in our recent publication how to make Trotterization adaptive:
https://journals.aps.org/prxquantum/abstract/10.1103/PRXQuantum.4.030319
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Curious about quantum computing's real-world applications? Check out the MPI-PKS talk by Prof.Smith from the University of Nottingham, and learn with hands-on examples using the IBM Cloud quantum computers and @qiskit python library🧑💻
🔗 https://enabla.com/set/92/pub/642/about
The lecture covers the basics of quantum mechanics necessary to understand quantum circuits and explores two applications in many-body physics: finding ground states and simulating non-equilibrium dynamics. Perfect for beginners and experts alike. Don't miss out!
All #Enabla lectures are #free and #OpenAccess. If you like what we're doing, please support us by liking, sharing, following this account, leaving some comments under this post & asking questions on Enabla. Any of these actions help us a lot; thank you!🙏
#QuantumComputing #IBMQuantum #Qiskit #QuantumCircuits #NISQ #ManyBodyPhysics
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Are we there yet? Are we there yet? Are we there yet?
No, kids, but soon. Just another 5 years.
State of #quantumcomputing #nisq summarised by Olivier Ezratty
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To me, it is very obvious that quantum computing will specifically help with problem (1) in the near term. I think that problem (2) needs significant work (maybe even fundamental work) to continue reducing overhead, particularly for #NISQ.
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To me, it is very obvious that quantum computing will specifically help with problem (1) in the near term. I think that problem (2) needs significant work (maybe even fundamental work) to continue reducing overhead, particularly for #NISQ.
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An exciting talk today by Sabrina Maniscalco on state-of-the-art #QuantumChemistry simulations with #NISQ devices at the #DPG Spring Meeting! #SAMOP23
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In Episode 7, we talked to Ieva Čepaitė (@hyperboIeva) about what it'll take to make near-term quantum computing practical, and how we can make the most of different types of hardware for solving different problems.
We also chatted a bit about #scicomm and science writing!
Take a listen to the full episode to learn more, available on all good podcast apps!
#QuantumInformation #QuantumComputing #QuantumPhysics #insideQuantum #NISQ #NearTermQuantum #InformationTheory #Maths #Mathematics #Math #ScienceMastodon
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In Episode 7, we talked to Ieva Čepaitė (@hyperboIeva) about what it'll take to make near-term quantum computing practical, and how we can make the most of different types of hardware for solving different problems.
We also chatted a bit about #scicomm and science writing!
Take a listen to the full episode to learn more, available on all good podcast apps!
#QuantumInformation #QuantumComputing #QuantumPhysics #insideQuantum #NISQ #NearTermQuantum #InformationTheory #Maths #Mathematics #Math #ScienceMastodon
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#Quantum #QuantumComputing
#introductionCurrently I am working on a way to take advantage of Noisy Intermediate Scale Quantum Computing. #NISQ .
How I am doing this is using a genetic algorithm (GA) to "evolve" circuits by using the noise profiles from real QPUs available from IBM. It's a great way to learn. Also it means the GA does a lot of the heavy math lifting, and I can worry about fitness functions, data encode and decode.
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#Quantum #QuantumComputing
#introductionCurrently I am working on a way to take advantage of Noisy Intermediate Scale Quantum Computing. #NISQ .
How I am doing this is using a genetic algorithm (GA) to "evolve" circuits by using the noise profiles from real QPUs available from IBM. It's a great way to learn. Also it means the GA does a lot of the heavy math lifting, and I can worry about fitness functions, data encode and decode.
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In Episode 2, we talked to Dr Philippe Faist (@phfaist) about #errorcorrection and #complexity.
How can we make the most of noisy, current-generation quantum computers, and just what is the Error Correction Zoo? Take a listen to find out!
#QEC #ErrorCorrection #QuantumErrorCorrection #NISQ #QuantumComputing #QuantumTechnology #QuantumInformation #insideQuantum
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In Episode 2, we talked to Dr Philippe Faist (@phfaist) about #errorcorrection and #complexity.
How can we make the most of noisy, current-generation quantum computers, and just what is the Error Correction Zoo? Take a listen to find out!
#QEC #ErrorCorrection #QuantumErrorCorrection #NISQ #QuantumComputing #QuantumTechnology #QuantumInformation #insideQuantum
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For the #quantumcurious people in the house and living in #Austria 🇦🇹 / #vienna 🎡, this could interesting to you.
Frank Leymann will talk about "Topologische Datenanalyse und deren Quantenaspekte".
Sorry, I don't have german translation of it, but it is about #dataanalysis #quantum #quantumcomputing #nisq and more.
https://informatics.tuwien.ac.at/news/2309 -
@quantum_purva @cgranade I click on your #NISQ hashtag and all I see is your single post. Even the (dark gray) "Load more" button produces nothing.
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Episode 11 of insideQuantum is out today, featuring Dr Alba Cervera-Lierta of the Barcelona Centre for Supercomputing, and coordinator of the Quantum Spain project.
We had a fascinating chat about near-term #quantumcomputing, #NISQ and building the infrastructure for the #quantum ecosystem.
Please check it out, subscribe wherever you like to listen to your podcasts, and share widely!
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How can #quantumcomputers be combined with conventional #supercomputing facilities to create the #quantumcomputing ecosystem of the future? 🖥️⚛️
In Episode 11 of #insideQuantum, we talk to Dr Alba Cervera-Lierta of the Barcelona Supercomputing Center, and co-ordinator of Quantum Spain, to find out!
#podcast #computing #quantuminformation #quantumtechnology #NISQ #QuantumSpain #quantumcomputer #quantumphysics #HPC #supercomputing