A new LLM for quantum computing. "RydbergGPT" by David Fitzek, Yi Hong Teoh, Hin Pok Fung, Gebremedhin A. Dagnew, Ejaaz Merali, M. Schuyler Moss, Benjamin MacLellan, Roger G. Melko Abstract: We introduce a generative pretained transformer (GPT) designed to learn the measurement outcomes of a neutral atom array quantum computer. Based on a vanilla transformer, our encoder-decoder architecture takes as input the interacting Hamiltonian, and outputs an autoregressive sequence of qubit measurement probabilities. Its performance is studied in the vicinity of a quantum phase transition in Rydberg atoms in a square lattice array. We explore the ability of the architecture to generalize, by producing groundstate measurements for Hamiltonian parameters not seen in the training set. We focus on examples of physical observables obtained from inference on three different models, trained in fixed compute time on a single NVIDIA A100 GPU. These can act as benchmarks for the scaling of larger RydbergGPT models in the future. Finally, we provide RydbergGPT open source, to aid in the development of foundation models based off of a wide variety of quantum computer interactions and data sets in the future Link: https://lnkd.in/e-6gyumA #quantummachinelearning #llm #machinelearning #research #researchpaper
Christophe Pere, PhD’s Post
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While 98% of the #Quantum Computing research community is steeped in the #Qubit-based model, there is a little known model called Continuous Variable (CV) model observed in quantum optics. I believe the future of quantum computing will be #Photonics-based with the #CV model.
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Quantum computers, hailed as the future of computing, have faced hurdles due to their sensitivity to environmental factors. However, researchers at the Beijing Institute of Technology have proposed a game-changing approach: simulating quantum computing using classical hardware, bypassing the need for ultra-cold conditions. By leveraging classical physics, they designed an electrical circuit that simulates the functionality of a quantum computer, performing quantum algorithms with resilience to disturbances. This innovative solution allows quantum computing to operate at room temperature, simplifying its application and potentially revolutionizing the industry. The breakthrough offers a compact, commercially viable alternative to traditional quantum computers, with broad implications for large-scale data processing. https://lnkd.in/gMGgnTtW #quantum #quantumcomputing #physics #IP #VC #patents #DeepTech #data
Experimental Simulation of Topological Quantum Computing with Classical Circuits
onlinelibrary.wiley.com
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Charge qubits get a thousand-fold boost 04 Dec 2023 Artist's representation of charge qubits, showing two spheres - one green, one blue - hovering over a chip Keeping quantum: Artist's rendering of two charge qubits with a long coherence time and strong coupling. (Courtesy: Dafei Jin/Argonne National Laboratory and the University of Notre Dame) Researchers in the US have improved the coherence time of charge quantum bits (qubits) by a factor of 1000 thanks to advances in the materials used to construct them. Led by Dafei Jin of the Argonne Center for Nanoscale Materials and David Schuster of Stanford University and the University of Chicago, the multi-institutional team also showed it was possible to read out the state of these qubits with a fidelity of 98.1% – a value Jin says will increase further with the aid of more sophisticated readout technologies. Coherence time is vitally important within quantum computing, as it denotes how long a qubit can remain in a superposition of multiple states before environmental noise causes it to decohere, or lose its quantum nature. During this period, a quantum computer can perform complex computations that classical computers cannot.
Charge qubits get a thousand-fold boost – Physics World
https://physicsworld.com
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Physicists move one step closer to topological quantum computing https://lnkd.in/en9PvA45 #topologicalquantumcomputing
Physicists move one step closer to topological quantum computing
phys.org
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Emerging Irish Tech and R&D Series: Quantum Technology Quantum technology is an emerging field that leverages the principles of quantum mechanics, the area of physics that deals with the behaviour of particles at the subatomic level, to create novel devices and systems with unprecedented capabilities. It encompasses a number of areas, including quantum computing, quantum communication, quantum sensing, and quantum metrology.
Emerging Irish Tech and R&D Series: Quantum Technology
https://irishtechnews.ie
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When Photons Collide: Crashing Photons Create Vortices -- And a Possible New Paths to Quantum Computing https://lnkd.in/egGGTfp7
When Photons Collide: Crashing Photons Create Vortices -- And a Possible New Paths to Quantum Computing
https://thequantuminsider.com
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Web3 Maestro - Business Developer [[ Metaverse I Blockchain I Web3 & Marketing I Gaming | AI | Quantum ]]
📢 Today is #QuantumThursday! 🚀 It's the perfect day for quantum discussions and sharing. Let's dive into the fascinating world of quantum #technology and science together. 🔥 ✅ Quantum computing will be one of the most powerful and worrying #technology ✅ #QuantumComputing could give #AI the rocket 🚀 fuel it needs to become transformative, but it’s not there yet. 🍼 👶 ( 😉 ) 🏄♂️ Here comes the fun 🏄♀️ 📍 MIT researchers develop circuit to improve #quantumcomputing ✳ A novel superconducting qubit architecture Massachusetts Institute of Technology have developed a new circuit that can do #quantum computation with a high degree of accuracy. The researchers used a new type of superconducting #qubit called the #fluxonium. https://lnkd.in/dRAJYZMG
New qubit circuit enables quantum operations with higher accuracy
news.mit.edu
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EIC Engineering | Advanced Automation | Information Systems & Analytics | Ports & Terminals | Transportation | Infrastructure | Mining
Scientists have utilized a quantum annealer to simulate quantum materials effectively, marking a crucial development in applying quantum computing in material science and enhancing quantum memory device performance. #quantum #computing #annealers #simulation #memory #mystery https://lnkd.in/gPJEBFJw
Quantum Annealers Unravel the Mysteries of Many-Body Systems
https://scitechdaily.com
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#Quantum30 Day 24- Quantum Simulations today I have talked about some basics on quantum simulations and how this domain can help pave the way for future material science. Do check out my article :) https://lnkd.in/eEByFwks Quantum Computing India
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At the Universität Innsbruck researchers have developed a groundbreaking model that uses machine learning generative techniques to program quantum computers by finding the exact sequence of quantum gates for specific operations. This approach leverages diffusion models to overcome challenges in training and simulating quantum circuits. This innovation allows for the creation of highly accurate and flexible quantum circuits tailored to different qubits and quantum gates. By customizing circuits to the hardware's connectivity, this method paves the way for significant advancements in quantum computing. https://lnkd.in/gnnBgua3 #Quantum #Physics #IP #VC #Patents #DeepTech
AI-Generated Circuits Advance Quantum Algorithm Development
azoquantum.com
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Philosopher of Science & AI Entrepreneu & Spatial Content Developer
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