Results 301 to 310 of about 456,060 (331)

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Quantum Computability

SIAM Journal on Computing, 1997
Summary: Some theoretical and (potentially) practical aspects of quantum computing are considered. Using the tools of transcendental number theory it is demonstrated that quantum Turing machines (QTM) with rational amplitudes are sufficient to define the class of bounded error quantum polynomial time (BQP) introduced by \textit{E.
Adleman, Leonard M.   +2 more
openaire   +2 more sources

Quantum computers and quantum computations

Physics-Uspekhi, 2005
This review outlines the principles of operation of quantum computers and their elements. The theory of ideal computers that do not interact with the environment and are immune to quantum decohering processes is presented. Decohering processes in quantum computers are investigated.
openaire   +1 more source

Quantum computing

ACM SIGGRAPH 2005 Courses on - SIGGRAPH '05, 2005
The subject of quantum computing brings together ideas from classical information theory, computer science, and quantum physics. This review aims to summarise not just quantum computing, but the whole subject of quantum information theory. It turns out that information theory and quantum mechanics fit together very well.
openaire   +1 more source

Quantum Computers

International Journal of Theoretical Physics, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Quantum Computers as Fuzzy Computers

2001
An implementation of digitised fuzzy numbers on quantum computers is suggested. It is shown that due to the famous quantum parallelism quantum computers can operate "globally" on whole membership functions of fuzzy numbers, not by calculating them "point by point" as classical computers do, which leads to the considerable decrease in the number of ...
Pykacz, Jaroslaw   +2 more
openaire   +2 more sources

Quantum to Quantum Computing

IETE Technical Review, 2002
Quantum theory and quantum computing in recent years, has raised more and more increasing interest within the scientific community because of various reasons. First, the highly interdisciplinary nature of the subject which involves diverse topics such as, on the theoretical side, information theory and foundational issues of quantum mechanics and on ...
openaire   +1 more source

Reversibility and Irreversibility in Quantum Computation and in Quantum Computational Logics

2007
A characteristic feature of quantum computation is the use of reversible logical operations. These correspond to quantum logical gates that are mathematically represented by unitary operators defined on convenient Hilbert spaces. Two questions arise: 1) to what extent is quantum computation bound to the use of reversible logical operations?
DALLA CHIARA ML   +2 more
openaire   +3 more sources

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