Results 41 to 50 of about 43,415 (319)

Continuous groups of transversal gates for quantum error correcting codes from finite clock reference frames

open access: yes, 2020
Following the introduction of the task of reference frame error correction, we show how, by using reference frame alignment with clocks, one can add a continuous Abelian group of transversal logical gates to any error-correcting code.
Alhambra, Álvaro M., Woods, Mischa P.
core   +1 more source

Thermodynamics of resonances and blurred particles [PDF]

open access: yes, 2008
Exact and approximate expressions for thermodynamic characteristics of heated matter, which consists of particles with finite mass-widths, are constructed.
D.N. Voskresensky   +14 more
core   +1 more source

Expansion dynamics of Lennard-Jones systems

open access: yes, 2007
The dynamics of the expansion of a Lennard-Jones system, initially confined at high density and subsequently expanding freely in the vacuum, is confronted to an expanding statistical ensemble, derived in the diluted quasi-ideal Boltzmann approximation ...
A. Chernomoretz   +5 more
core   +3 more sources

Autonomous quantum machines and the finite sized Quasi-Ideal clock

open access: yes, 2018
Processes such as quantum computation, or the evolution of quantum cellular automata are typically described by a unitary operation implemented by an external observer.
A Peres   +38 more
core   +1 more source

Una paziente quasi ideale

open access: yesGiornale di Clinica Nefrologica e Dialisi, 2011
Abstract non disponibile (aned) (narrative nephrology)
openaire   +3 more sources

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

C-compactness modulo an ideal

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2006
We investigate the concepts of quasi-H-closed modulo an ideal which generalizes quasi-H-closedness and C-compactness modulo an ideal which simultaneously generalizes C-compactness and compactness modulo an ideal. We obtain a characterization of maximal C-
M. K. Gupta, T. Noiri
doaj   +1 more source

A new model of quantum chaotic billiards: Spectral Statistics and Wavefunctions in 2D

open access: yes, 1996
Quantum chaotic dynamics is obtained for a tight-binding model in which the energies of the atomic levels at the boundary sites are chosen at random. Results for the square lattice indicate that the energy spectrum shows a complex behavior with regions ...
Cuevas, E., Louis, E., Verges, J. A.
core   +1 more source

Quasi-ideal transversals of abundant semigroups and spined products [PDF]

open access: yesSemigroup Forum, 2010
We provide a new and much simpler structure for quasi-ideal adequate transversals of abundant semigroups in terms of spined products, which is similar in nature to that given by Saito for weakly multiplicative inverse transversals of regular semigroups.
Al-Bar, Jehan, Renshaw, James
openaire   +5 more sources

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

open access: yesFEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan   +2 more
wiley   +1 more source

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