Results 21 to 30 of about 3,864,772 (348)
Nature, 2010 Quantum mechanics---the theory describing the fundamental workings of nature---is famously counterintuitive: it predicts that a particle can be in two places at the same time, and that two remote particles can be inextricably and instantaneously linked.
Ladd, TD +5 more
openaire +4 more sources
Blueprint for a Scalable Photonic Fault-Tolerant Quantum Computer [PDF]
Quantum, 2020 Photonics is the platform of choice to build a modular, easy-to-network quantum computer operating at room temperature. However, no concrete architecture has been presented so far that exploits both the advantages of qubits encoded into states of light ...
J. Bourassa +12 more
semanticscholar +1 more source
Journal of Complexity, 2001 Quantum computing is a quickly growing research field. This article introduces the basic concepts of quantum computing, recent developments in quantum searching, and decoherence in a possible quantum dot realization.
Shu-Shen Li +4 more
openaire +5 more sources
Interfacing external quantum devices to a universal quantum computer. [PDF]
PLoS ONE, 2011 We present a scheme to use external quantum devices using the universal quantum computer previously constructed. We thereby show how the universal quantum computer can utilize networked quantum information resources to carry out local computations.
Antonio A Lagana +2 more
doaj +1 more source
Hartree-Fock on a superconducting qubit quantum computer [PDF]
Science, 2020 Twelve-qubit quantum computing for chemistry Accurate electronic structure calculations are considered one of the most anticipated applications of quantum computing that will revolutionize theoretical chemistry and other related fields.
F. Arute +80 more
semanticscholar +1 more source
QNLP in Practice: Running Compositional Models of Meaning on a Quantum Computer [PDF]
Journal of Artificial Intelligence Research, 2021 Quantum Natural Language Processing (QNLP) deals with the design and implementation of NLP models intended to be run on quantum hardware. In this paper, we present results on the first NLP experiments conducted on Noisy Intermediate-Scale Quantum (NISQ ...
Robin Lorenz +4 more
semanticscholar +1 more source
IEEE Access, 2023 Quantum annealing has the potential to outperform classical transistor-based computer technologies in tackling intricate combinatorial optimization problems. However, ongoing scientific debates cast doubts on whether quantum annealing devices (or quantum
Jehn-Ruey Jiang, Chun-Wei Chu
doaj +1 more source
On capabilities of quantum-mechanical computer models [PDF]
Tehnika, 2022 The work includes the analyses of the theoretical capabilities of quantum-mechanical versus classical computer models in terms of their universality, their application domain, their efficacy in solving the problems and their technological feasibility ...
Simonović Svetomir I.
doaj +1 more source
Collective neutrino oscillations on a quantum computer [PDF]
Quantum Information Processing, 2021 We calculate the energy levels of a system of neutrinos undergoing collective oscillations as functions of an effective coupling strength and radial distance from the neutrino source using the quantum Lanczos (QLanczos) algorithm implemented on IBM Q ...
Kubra Yeter-Aydeniz +3 more
semanticscholar +1 more source
Building a Fault-Tolerant Quantum Computer Using Concatenated Cat Codes [PDF]
PRX Quantum, 2020 We present a comprehensive architectural analysis for a fault-tolerant quantum computer based on cat codes concatenated with outer quantum error-correcting codes.
C. Chamberland +15 more
semanticscholar +1 more source