Výsledky vyhledávání - Quantum linear system algorithm

Publisher’s Note: Preconditioned Quantum Linear System Algorithm [Phys. Rev. Lett. 110 , 250504 (2013)] Autor Clader, B. D., Jacobs, B. C., Sprouse, C. R.

Získat plný text

Concrete resource analysis of the quantum linear-system algorithm used to compute the electromagnetic scattering cross section of a 2D target Autor Scherer, Artur, Valiron, Benoît, Mau, Siun-Chuon, Alexander, Scott, van den Berg, Eric, Chapuran, Thomas E.

“…We provide a detailed estimate for the logical resource requirements of the quantum linear-system algorithm (Harrow et al…”
Získat plný text

Quantum Linear System Algorithm for Dense Matrices Autor Wossnig, Leonard, Zhao, Zhikuan, Prakash, Anupam

“… ε is the desired precision parameter. This amounts to a polynomial improvement over known quantum linear system algorithms when applied to dense matrices, and poses a new state of the art for solving dense linear systems on a quantum computer…”
Získat plný text

Preconditioned Quantum Linear System Algorithm Autor Clader, B. D., Jacobs, B. C., Sprouse, C. R.

Získat plný text

Preconditioned quantum linear system algorithm Autor Clader, B D, Jacobs, B C, Sprouse, C R

“…We describe a quantum algorithm that generalizes the quantum linear system algorithm [Harrow et al., Phys. Rev. Lett. 103, 150502 (2009…”
Získat plný text

Solving Large‐Scale Linear Systems of Equations by a Quantum Hybrid Algorithm Autor Perelshtein, M. R., Pakhomchik, A. I., Melnikov, A. A., Novikov, A. A., Glatz, A., Paraoanu, G. S., Vinokur, V. M., Lesovik, G. B.

“… Here a hybrid algorithm based on phase estimation and classical optimization of the circuit width and depth is employed for solving a specific class of large linear systems of equations…”
Získat plný text

Quantum Algorithms for Systems of Linear Equations Inspired by Adiabatic Quantum Computing Autor Subaşı, Yiğit, Somma, Rolando D., Orsucci, Davide

“…⟩ that is proportional to the solution of the system of linear equations Ax[over →]=b[over →]. The time complexities of our algorithms are O(κ^{2}log(κ)/ε) and O(κlog(κ)/ε), where κ…”
Získat plný text

Quantum linear system algorithm applied to communication systems Autor Park, Jeonghoon, Heo, Jun

“…A quantum linear system algorithm (QLSA) can solve linear equations more efficiently than classical ones…”
Získat plný text

Quantum Algorithm for Linear Systems of Equations Autor Harrow, Aram W., Hassidim, Avinatan, Lloyd, Seth

“…Solving linear systems of equations is a common problem that arises both on its own and as a subroutine in more complex problems…”
Získat plný text

Efficient Use of Quantum Linear System Algorithms in Inexact Infeasible IPMs for Linear Optimization Autor Mohammadisiahroudi, Mohammadhossein, Fakhimi, Ramin, Terlaky, Tamás

“…), to solve convex conic optimization problems. Most of them have applied a quantum linear system algorithm at each iteration to compute a Newton step…”
Získat plný text

Quantum Linear System Algorithm for General Matrices in System Identification Autor Li, Kai, Zhang, Ming, Liu, Xiaowen, Liu, Yong, Dai, Hongyi, Zhang, Yijun, Dong, Chen

“…Solving linear systems of equations is one of the most common and basic problems in classical identification systems…”
Získat plný text

Quantum linear system algorithm for solving an ill-posed quasi-linear elliptic problem by preconditioning operator Autor Salehi Shayegan, Amir Hossein, Dejam, Laya

“…The HHL quantum algorithm for solving a well-conditioned linear system of equations provides an exponential speedup over the best classical methods…”
Získat plný text

Near-term quantum algorithms for linear systems of equations with regression loss functions Autor Huang, Hsin-Yuan, Bharti, Kishor, Rebentrost, Patrick

“… In this work, we study near-term quantum algorithms for linear systems of equations, with a focus on the two-norm…”
Získat plný text

Applications of a Quantum Linear System Algorithm to Linear MIMO Detections Autor Park, Jeonghoon, Seo, Youngjin, Heo, Jun

“…A linear system can be solved more efficiently by quantum computing. However, previously known quantum algorithms provide only a quantum state as the solution…”
Získat plný text

Building a Quantum Computer with Photons: Simulation Algorithm for Linear Optical Quantum Systems Autor Ramadian Ridho Illahi, I Wayan Sudiarta, Marzuki Marzuki, Arif Budianto, Dani Syirojulmunir

“…The evolution of quantum states on photons in linear optical systems has diverse applications, ranging from fundamental to advanced quantum optics experiments for quantum information processing…”
Získat plný text

Experimental realization of quantum algorithm for solving linear systems of equations Autor Pan, Jian, Cao, Yudong, Yao, Xiwei, Li, Zhaokai, Ju, Chenyong, Chen, Hongwei, Peng, Xinhua, Kais, Sabre, Du, Jiangfeng

Získat plný text

Hybrid quantum algorithms for flow problems Autor Bharadwaj, Sachin S, Sreenivasan, Katepalli R

“… Thus, we first choose to simulate two well-known flows using QFlowS and demonstrate a previously unseen, full gate-level implementation of a hybrid and high precision Quantum Linear Systems Algorithms (QLSA…”
Zjistit podrobnosti o přístupu

Time complexity analysis of quantum algorithms via linear representations for nonlinear ordinary and partial differential equations Autor Jin, Shi, Liu, Nana, Yu, Yue

“… We compare the quantum linear systems algorithms based methods and the quantum simulation methods arising from different numerical approximations, including the finite difference discretisations…”
Získat plný text

Two quantum algorithms for solving the one-dimensional advection–diffusion equation Autor Ingelmann, Julia, Bharadwaj, Sachin S., Pfeffer, Philipp, Sreenivasan, Katepalli R., Schumacher, Jörg

“… other. Specifically, we solve the linear partial differential equation with a Quantum Linear Systems Algorithm (QLSA…”
Získat plný text

Estimating QSVT angles for matrix inversion with large condition numbers Autor Novikau, I., Joseph, I.

“…Quantum Singular Value Transformation (QSVT) is a state-of-the-art, near-optimal quantum algorithm that can be used for matrix inversion…”
Získat plný text