Results 11 to 20 of about 3,882,254 (252)

Using the qubus for quantum computing [PDF]

open access: yes, 2011
In this thesis I explore using the qubus for quantum computing. The qubus is an architecture of quantum computing, where a continuous variable ancilla is used to generate operations between matter qubits. I concentrate on using the qubus for two purposes
Brown, Katherine Louise
core   +4 more sources

Quantum Information Processing with Continuous Variables and Atomic Ensembles [PDF]

open access: yes, 2011
Quantum information theory promises many advances in science and technology. This thesis presents three different results in quantum information theory. The first result addresses the theoretical foundations of quantum metrology.
Zwierz, Marcin
core   +4 more sources

Implementable Hybrid Quantum Ant Colony Optimization Algorithm [PDF]

open access: yes, 2021
We propose a new hybrid quantum algorithm based on the classical Ant Colony Optimization algorithm to produce approximate solutions for NP-hard problems, in particular optimization problems.
Echanobe, Javier   +7 more
core   +1 more source

Shaping the future of the application of quantum computing in intelligent transportation system

open access: yesIntelligent and Converged Networks, 2021
The intelligent transportation system (ITS) integrates a variety of advanced science and technology to support and monitor road traffic systems and accelerate the urbanization process of various countries.
Sumin Wang, Zhi Pei, Chao Wang, Jie Wu
doaj   +1 more source

Simple security proofs for continuous variable quantum key distribution with intensity fluctuating sources

open access: yesnpj Quantum Information, 2021
Despite tremendous theoretical and experimental progress in continuous variable (CV) quantum key distribution (QKD), the security has not been rigorously established for most current continuous variable quantum key distribution systems that have ...
Chenyang Li, Li Qian, Hoi-Kwong Lo
doaj   +1 more source

Adaptive Problem Solving Dynamics in Gate-Model Quantum Computers

open access: yesEntropy, 2022
Gate-model quantum computer architectures represent an implementable model used to realize quantum computations. The mathematical description of the dynamical attributes of adaptive problem solving and iterative objective function evaluation in a gate ...
Laszlo Gyongyosi
doaj   +1 more source

In situ upgrade of quantum simulators to universal computers [PDF]

open access: yes, 2018
Quantum simulators, machines that can replicate the dynamics of quantum systems, are being built as useful devices and are seen as a stepping stone to universal quantum computers.
Benjamin Dive   +7 more
core   +1 more source

Programming gate-based hardware quantum computers for music [PDF]

open access: yesMuzikologija, 2018
There have been significant attempts previously to use the equations of quantum mechanics for generating sound, and to sonify simulated quantum processes. For new forms of computation to be utilized in computer music, eventually hardware must be
Kirke Alexis
doaj   +1 more source

Large k topological quantum computer

open access: yesNuclear Physics B, 2023
Chern-Simons topological quantum computer is a device that can be effectively described by the Chern-Simons topological quantum field theory and used for quantum computations.
Nikita Kolganov   +2 more
doaj   +1 more source

Quantum Computer Architecture Toward Full-Stack Quantum Accelerators

open access: yesIEEE Transactions on Quantum Engineering, 2020
This article presents the definition and implementation of a quantum computer architecture to enable creating a new computational device—a quantum computer as an accelerator.
Koen Bertels   +8 more
doaj   +1 more source

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