Results 21 to 30 of about 1,427,211 (329)

Computational Complexity in Electronic Structure [PDF]

open access: yes, 2012
In quantum chemistry, the price paid by all known efficient model chemistries is either the truncation of the Hilbert space or uncontrolled approximations.
Aaronson   +80 more
core   +3 more sources

Computational Power Evaluation for Energy-Constrained Wireless Communications Systems

open access: yesIEEE Open Journal of the Communications Society, 2020
Estimating the power consumption and computational complexity of various digital signal processing (DSP) algorithms used in wireless communications systems is critical to assess the feasibility of implementing such algorithms in hardware, and for ...
Maryam Tariq   +4 more
doaj   +1 more source

Molecular mechanisms of multi-omic regulation in breast cancer

open access: yesFrontiers in Oncology, 2023
Breast cancer is a complex disease that is influenced by the concurrent influence of multiple genetic and environmental factors. Recent advances in genomics and other high throughput biomolecular techniques (-omics) have provided numerous insights into ...
Soledad Ochoa   +3 more
doaj   +1 more source

The computational complexity of PEPS [PDF]

open access: yes, 2006
We determine the computational power of preparing Projected Entangled Pair States (PEPS), as well as the complexity of classically simulating them, and generally the complexity of contracting tensor networks.
A. Y. Kitaev   +9 more
core   +3 more sources

Robustly Self-Ordered Graphs: Constructions and Applications to Property Testing [PDF]

open access: yesTheoretiCS, 2022
A graph $G$ is called self-ordered (a.k.a asymmetric) if the identity permutation is its only automorphism. Equivalently, there is a unique isomorphism from $G$ to any graph that is isomorphic to $G$. We say that $G=(V,E)$ is robustly self-ordered if the
Oded Goldreich, Avi Wigderson
doaj   +1 more source

The Computational Complexity of Linear Optics [PDF]

open access: yes, 2010
We give new evidence that quantum computers -- moreover, rudimentary quantum computers built entirely out of linear-optical elements -- cannot be efficiently simulated by classical computers.
Aaronson, Scott, Arkhipov, Alex
core   +5 more sources

INFORMATION-THEORETIC COMPUTATIONAL COMPLEXITY [PDF]

open access: yesIEEE Transactions on Information Theory, 1974
This paper attempts to describe, in nontechnical language, some of the concepts and methods of one school of thought regarding computational complexity. It applies the viewpoint of information theory to computers. This will first lead us to a definition of the degree of randomness of individual binary strings, and then to an information-theoretic ...
openaire   +1 more source

Quantum implicit computational complexity

open access: yesTheoretical Computer Science, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dal Lago U.   +2 more
openaire   +3 more sources

Reversible computing and implicit computational complexity

open access: yesScience of Computer Programming, 2022
Abstract We argue that there is a link between implicit computational complexity theory and reversible computation. We introduce inherently reversible programming languages which capture the complexity classes etime and . Furthermore, we discuss and analyze higher-order versions of our reversible programming languages.
openaire   +3 more sources

Supplemented Alkaline Phosphatase Supports the Immune Response in Patients Undergoing Cardiac Surgery: Clinical and Computational Evidence

open access: yesFrontiers in Immunology, 2018
Alkaline phosphatase (AP) is an enzyme that exhibits anti-inflammatory effects by dephosphorylating inflammation triggering moieties (ITMs) like bacterial lipopolysaccharides and extracellular nucleotides. AP administration aims to prevent and treat peri-
Alva Presbitero   +8 more
doaj   +1 more source

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