Results 11 to 20 of about 55,578 (283)

Four-dimensional toric code with non-Clifford transversal gates

open access: yesPhysical Review Research, 2021
The design of a four-dimensional toric code is explored with the goal of finding a lattice capable of implementing a logical CCCZ gate transversally.
Tomas Jochym-O'Connor, Theodore J. Yoder
doaj   +1 more source

Dual-Polarization and Dual-Band Conical-Beam Array Antenna Based on Dual-Mode Cross-Slotted Cylindrical Waveguide

open access: yesIEEE Access, 2021
Two designs of conical-beam array antennas are presented for different fifth-generation applications. They are based on slotted cylindrical waveguides and a travelling-wave topology, where the waveguide is used to progressively excite a cross-slot array.
Pablo Sanchez-Olivares   +2 more
doaj   +1 more source

The Influence of Bleeding Direction on Starting Performance of Three-Dimensional Inward Turning Inlet

open access: yesInternational Journal of Aerospace Engineering, 2023
Bleeding is an effective method to improve the starting performance of the inlet, and the conventional method often adopts the bleeding to longitudinal direction.
Tianyu Gong   +4 more
doaj   +1 more source

Dynamic Response of Curved Tunnels under Vertical Incidence of Transversal SV Waves

open access: yesShock and Vibration, 2023
Long tunnels often have curved sections when alignment designs are influenced by topography, adverse geology, and environmental factors. When the transversal SV wave is incident vertically, the curved section of the tunnel is subject to a connection ...
Huiling Zhao, Yuheng Ma, Xupeng Yao
doaj   +1 more source

Mechanical properties of CAD/CAM-fabricated in comparison to conventionally fabricated functional regulator 3 appliances

open access: yesScientific Reports, 2021
Manufacturing of Fränkel's functional regulator 3 (FR3) is complicated and requires extensive knowledge from the dental technician. To determine whether FR3s produced by CAD/CAM techniques (CAD-FR3) meet similar mechanical properties like conventional ...
Christoph Roser   +6 more
doaj   +1 more source

Numerical Study on Low Reynolds Mixing ofT-Shaped Micro-Mixers with Obstacles [PDF]

open access: yesTransport Phenomena in Nano and Micro Scales, 2015
Micromixers are one of the most crucial components of Lab-On-a-Chip devices with the intention of mixing and dispersion of reagents like small molecules and particles.
M.R. Rasouli   +2 more
doaj   +1 more source

On the Stopping Distance of SA-LDPC Codes by Transversal Designs

open access: yesIEEE Access, 2018
In this paper, we analyze the size of the smallest stopping set (called the stopping distance) for the parity-check matrix of a superposed array low-density parity-check (SA-LDPC) code for column weights 3 and 4 by using the transversal design (TD ...
Zahra Ferdosi   +2 more
doaj   +1 more source

Transversal Designs and Doubly-resolvable Designs

open access: yesEuropean Journal of Combinatorics, 1980
A problem which has recently attracted much interest is to arrange the blocks of a (v, k, 1)-BIBD into some of the cells of a square array such that each element of the design occurs in precisely one cell of each row and column of the array. For k = 2, the problem has been completely settled.
Ryoh Fuji-Hara, Scott A. Vanstone
openaire   +1 more source

A unified approach to combinatorial key predistribution schemes for sensor networks [PDF]

open access: yes, 2012
There have been numerous recent proposals for key predistribution schemes for wireless sensor networks based on various types of combinatorial structures such as designs and codes.
C. Blundo   +19 more
core   +3 more sources

Development of a methodological process of induction to entrepreneurship for the returned Mexican migrant

open access: yesSumma, 2022
Currently, there is little research focused on methodological processes to identify the motivation of the returned migrant towards reintegration into society (Ramírez, García & Redondo, 2021; Tovar et al.
Erik Tapia Mejia   +1 more
doaj   +1 more source

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