Efficiency of quantum versus classical annealing in non-convex learning problems
Quantum annealers aim at solving non-convex optimization problems by exploiting cooperative tunneling effects to escape local minima. The underlying idea consists in designing a classical energy function whose ground states are the sought optimal solutions of the original optimization problem and add a controllable quantum transverse field to generate tunneling processes. A key challenge is to ide
Application of Quantum Annealing to Training of Deep Neural Networks
1 Application of Quantum Annealing to Training of Deep Neural Networks Steven H. Adachi1 , Maxwell P. Henderson2 Abstract In Deep Learning, a well-known approach for training a Deep Neural Network starts by training a generative Deep Belief Network model, typically using Contrastive Divergence (CD), then fine-tuning the weights using backpropagation or other discriminative techniques. However, the
Quantum annealing of the Traveling Salesman Problem
View PDF Abstract: We propose a path-integral Monte Carlo quantum annealing scheme for the symmetric Traveling Salesman Problem, based on a highly constrained Ising-like representation, and we compare its performance against standard thermal Simulated Annealing. The Monte Carlo moves implemented are standard, and consist in restructuring a tour by exchanging two links (2-opt moves). The quantum an
Study of Optimization Problems by Quantum Annealing
View PDF Abstract: We introduce quantum fluctuations into the simulated annealing process of optimization problems, aiming at faster convergence to the optimal state. The idea is tested by the two models, the transverse Ising model and the traveling salesman problem (TSP). Adding the transverse field to the Ising model is a simple way to introduce quantum fluctuations. The strength of the transver
Deploying a quantum annealing processor to detect tree cover in aerial imagery of California
Quantum annealing is an experimental and potentially breakthrough computational technology for handling hard optimization problems, including problems of computer vision. We present a case study in training a production-scale classifier of tree cover in remote sensing imagery, using early-generation quantum annealing hardware built by D-wave Systems, Inc. Beginning within a known boosting framewor
IBM News room - 2017-09-13 IBM Pioneers New Approach to Simulate Chemistry with Quantum Computing - United States
IBM Pioneers New Approach to Simulate Chemistry with Quantum Computing Yorktown Heights, N.Y. - 13 Sep 2017: IBM (NYSE: IBM) scientists have developed a new approach to simulate molecules on a quantum computer that may one day help revolutionize chemistry and materials science. The scientists successfully used a seven-qubit quantum processor to address the molecular structure problem for beryllium
Intel moves towards production quantum computing with new 17-qubit chip | TechCrunch
Intel moves towards production quantum computing with new 17-qubit chip Intel’s quantum computing efforts have yielded a new 17-qubit chip, which the company has just delivered to its partner in that field, QuTech in the Netherlands. It’s not a major advance in the actual computing power or applications — those are still in very early days — but it’s a step toward production systems that can be or
Layered Architecture for Quantum Computing
We develop a layered quantum-computer architecture, which is a systematic framework for tackling the individual challenges of developing a quantum computer while constructing a cohesive device design. We discuss many of the prominent techniques for implementing circuit-model quantum computing and introduce several new methods, with an emphasis on employing surface-code quantum error correction. In
北朝鮮総書記死去のニュースに便乗した標的型メールを確認 - Tokyo SOC Report
What’s Next in Quantum is quantum-centric supercomputingA key factor in classical supercomputing is the intersection of communication and computation. The same holds true for quantum. Quantum-centric supercomputing utilizes a modular architecture to enable scaling. It combines quantum communication and computation to increase system capacity, and uses a hybrid cloud middleware to seamlessly integr
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Microsoft Quantum Machine Technology | Microsoft Azure
Azure Quantum Computing | Microsoft Azure
Ukraine arrests journalist after call to dodge draft : AFP-JIJI | The Japan Times(259740)(2542549)(UUwpUdUnU50959)(dwp))
Azure Quantum Computing | Microsoft Azure
https://1qbit.com/wp-content/uploads/2016/09/1QBit-Research-Paper-%E2%80%93-Prime-Factorization-Using-Quantum-Annealing-and-Algebraic-Geometry.pdf
Bill Gates says even he doesn't understand the math behind quantum computing, the next big thing in tech
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Intel Takes First Steps To Universal Quantum Computing
Understanding Quantum Computers - Online Course - FutureLearn
