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

#quantumsimulation #nisq #quantumcomputer #trotterization

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

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

https://arxiv.org/abs/2305.09518

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!

https://youtu.be/THqRs1rbUEg

#QuantumInformation #QuantumComputing #QuantumPhysics #insideQuantum #NISQ #NearTermQuantum #InformationTheory #Maths #Mathematics #Math #ScienceMastodon

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!

https://youtu.be/THqRs1rbUEg

#QuantumInformation #QuantumComputing #QuantumPhysics #insideQuantum #NISQ #NearTermQuantum #InformationTheory #Maths #Mathematics #Math

#Quantum #QuantumComputing
#introduction

Currently 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.

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!

https://youtu.be/7gHdvuuszQE

#QEC #ErrorCorrection #QuantumErrorCorrection #NISQ #QuantumComputing #QuantumTechnology #QuantumInformation #insideQuantum

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!

https://youtu.be/7gHdvuuszQE

#QEC #ErrorCorrection #QuantumErrorCorrection #NISQ #QuantumComputing #QuantumTechnology #QuantumInformation #insideQuantum

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 (https://errorcorrectionzoo.org/)? Take a listen to find out!

https://youtu.be/7gHdvuuszQE

#QEC #ErrorCorrection #QuantumErrorCorrection #NISQ #QuantumComputing #QuantumTechnology #QuantumInformation #insideQuantum

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.

@rdviii @cgranade Maybe because you were the first person to use that hashtag ? I searched for #NISQ earlier this week and there were only a few posts.

@Decodoku And hashtags for things you want to amplify because you can't search by word on here ! #QEC #NISQ

@Decodoku And hashtags for things you want to amplify because you can't search by word on here ! #QEC #NISQ

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!

https://youtu.be/9qIz2kOiRiQ

#podcast #computing #quantuminformation #quantumtechnology #NISQ #QuantumSpain #quantumcomputer #quantumphysics #HPC #supercomputing