Results 31 to 40 of about 448,026 (336)
Physical Review A, 1995 We propose an implementation of a quantum computer to solve Deutsch's problem, which requires exponential time on a classical computer but only linear time with quantum parallelism. By using a dual-rail qubit representation as a simple form of error correction, our machine can tolerate some amount of decoherence and still give the correct result with ...
Chuang, I. L., Yamamoto, Y.
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Mitigating radiation damage of single photon detectors for space applications
EPJ Quantum Technology, 2017 Single-photon detectors in space must retain useful performance characteristics despite being bombarded with sub-atomic particles. Mitigating the effects of this space radiation is vital to enabling new space applications which require high-fidelity ...
Elena Anisimova +9 more
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Nature Communications, 2018 The original PDF and HTML versions of this Article omitted the ORCID ID of the authors L. Magazzù and P. Forn-Díaz. (L. Magazzù: 0000-0002-4377-8387; P. Forn-Diaz: 0000-0003-4365-5157). The original PDF version of this Article contained errors in Eqs. (2)
L. Magazzù +8 more
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Geometric quantum computation [PDF]
Journal of Modern Optics, 2000 15 pages, LaTeX, uses cite, eepic, epsfig, graphicx and amsfonts. Accepted by J.
Ekert, A +6 more
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Probing the strongly driven spin-boson model in a superconducting quantum circuit
Nature Communications, 2018 Two-level systems interacting with a bosonic environment appear everywhere in physics. Here, the authors use a superconducting device to study this spin-boson model in the presence of coherent driving, showing that the drive enhances dissipation into the
L. Magazzù +8 more
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Applied Stochastic Models in Business and Industry, 2023 AbstractQuantum Bayesian computation is an emerging field that levers the computational gains available from quantum computers. They promise to provide an exponential speed‐up in Bayesian computation. Our article adds to the literature in three ways.
Nick Polson, Vadim Sokolov, Jianeng Xu
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, 1997 We describe how physics of computation determines computational complexity. In particular we show how quantum phenomena lead to qualitatively new modes of computation. An ideal quantum computer would allow to face certain tasks out of reach of classical computers, the factorization problem being the most striking example.
Barenco, A, Huelga, S, Ekert, A
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One-way quantum computing in superconducting circuits
, 2018 We propose a method for the implementation of one-way quantum computing in superconducting circuits. Measurement-based quantum computing is a universal quantum computation paradigm in which an initial cluster-state provides the quantum resource, while ...
Albarrán-Arriagada, F. +6 more
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Deep neural network analysis models for complex random telegraph signals
Scientific Reports, 2023 Time-fluctuating signals are ubiquitous and diverse in many physical, chemical, and biological systems, among which random telegraph signals (RTSs) refer to a series of instantaneous switching events between two discrete levels from single-particle ...
Marcel Robitaille +4 more
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