Results 1 to 10 of about 475,169 (310)
Quantum-circuit refrigerator [PDF]
Nature Communications, 2017 Efficient on-demand cooling of the functional degrees of freedom in solid-state implementations of quantum information processing devices remains a challenge.
Kuan Yen Tan +5 more
doaj +9 more sources
Quantum circuit cutting with maximum-likelihood tomography [PDF]
npj Quantum Information, 2021 We introduce maximum-likelihood fragment tomography (MLFT) as an improved circuit cutting technique for running clustered quantum circuits on quantum devices with a limited number of qubits.
Michael A. Perlin +3 more
doaj +2 more sources
Superconducting quantum circuit of NOR in quantum annealing [PDF]
Scientific Reports, 2022 The applicability of quantum annealing to various problems can be improved by expressing the Hamiltonian using a circuit satisfiability problem. We investigate the detailed characteristics of the NOR/NAND functions of a superconducting quantum circuit ...
Daisuke Saida +4 more
doaj +2 more sources
Visualizing Quantum Circuit Probability: Estimating Quantum State Complexity for Quantum Program Synthesis [PDF]
Entropy, 2023 This work applies concepts from algorithmic probability to Boolean and quantum combinatorial logic circuits. The relations among the statistical, algorithmic, computational, and circuit complexities of states are reviewed.
Bao Gia Bach +3 more
doaj +2 more sources
Quantum Circuit Identities [PDF]
arXiv, 2003 There are quantum circuit identities that simplify quantum circuits, reducing the effort needed physically to implement them. This paper constructs all identities made from 3 or fewer operations taken from a common set of one qubit operations, and explains how they may be used to simplify the cost of constructing quantum circuit identities.
Chris Lomont
arxiv +3 more sources
An improved quantum algorithm of the multislice method [PDF]
iScienceSummary: The multislice method is an important algorithm for electron diffraction and image simulations in transmission electron microscopy (TEM). We have proposed a quantum algorithm of the multislice method based on quantum circuit model previously. In
Yucheng Wang, Yang Sun, Zejun Ding
doaj +2 more sources
Initial-State Dependent Optimization of Controlled Gate Operations with Quantum Computer [PDF]
Quantum, 2022 There is no unique way to encode a quantum algorithm into a quantum circuit. With limited qubit counts, connectivity, and coherence times, a quantum circuit optimization is essential to make the best use of near-term quantum devices.
Wonho Jang +7 more
doaj +1 more source
Quantum Gate Pattern Recognition and Circuit Optimization for Scientific Applications [PDF]
EPJ Web of Conferences, 2021 There is no unique way to encode a quantum algorithm into a quantum circuit. With limited qubit counts, connectivities, and coherence times, circuit optimization is essential to make the best use of quantum devices produced over a next decade.
Jang Wonho +9 more
doaj +1 more source
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2023 The creation of quantum circuit architecture based on the quantum perceptron algorithm to classify marketing bank data is proposed in this work. A quantum circuit is a quantum gate made up of two quantum gates.
Mochamad Wahyudi, Solikhun Solikhun
doaj +1 more source
Simultaneous estimation of multiple eigenvalues with short-depth quantum circuit on early fault-tolerant quantum computers [PDF]
Quantum, 2023 We introduce a multi-modal, multi-level quantum complex exponential least squares (MM-QCELS) method to simultaneously estimate multiple eigenvalues of a quantum Hamiltonian on early fault-tolerant quantum computers.
Zhiyan Ding, Lin Lin
doaj +1 more source