Results 41 to 50 of about 739,593 (304)

Experimental characterization of a 400  Gbit/s orbital angular momentum multiplexed free-space optical link over 120 m [PDF]

open access: yes, 2016
We experimentally demonstrate and characterize the performance of a 400-Gbit/s orbital angular momentum (OAM) multiplexed free-space optical link over 120- meters on the roof of a building.
Ahmed, Nisar   +17 more
core   +1 more source

Assessment of errors in the transmission of the orientation and cartographic system from the surface to an underground mine [PDF]

open access: yes, 2020
An accurate transmission of the orientation between surface and underground workings, by means of vertical shafts, is a major challenge in the mining industry, especially for deep mines.
Bascompta Massanes, Marc   +2 more
core   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

Real-time surrogate compensation architecture for machine-tool thermal error compensation with high-performance model

open access: yesDiscover Applied Sciences
Thermal error compensation based on high-performance (high-accuracy prediction of thermal errors under complex machining conditions and environments) models is of great significance to high-precision CNC machining. Currently, the high-performance thermal
Yubin Huang   +4 more
doaj   +1 more source

A method for selfcalibration of a magneto-resistive angular position sensor in servo systems [PDF]

open access: yesTehnika, 2020
Magneto-resistive and Hall angular position sensors are frequently used in servo systems, due to their reliability, longevity, and tolerance to environmental conditions.
Čeperković Vladimir D.   +1 more
doaj  

Error-compensation measurements on polarization qubits

open access: yes, 2015
Systematic errors are inevitable in most measurements performed in real life because of imperfect measurement devices. Reducing systematic errors is crucial to ensuring the accuracy and reliability of measurement results.
Guo, Guang-Can   +4 more
core   +1 more source

Error Compensation in Insertion-region Magnets [PDF]

open access: yes, 1995
In heavy ion storage rings, intra-beam scattering (IBS) between high charge state ions results in a large beam emittance during storage. The ultimate machine performance depends on achieving the highest possible magnetic field quality and alignment ...
Wei, J
core   +1 more source

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

open access: yesMolecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li   +10 more
wiley   +1 more source

Research on Particle Swarm Compensation Method for Subdivision Error Optimization of Photoelectric Encoder Based on Parallel Iteration

open access: yesSensors, 2022
Photoelectric encoders are widely used in high-precision measurement fields such as industry and aerospace because of their high precision and reliability.
Han Hou   +3 more
doaj   +1 more source

Learning-based quantum error mitigation

open access: yes, 2021
If NISQ-era quantum computers are to perform useful tasks, they will need to employ powerful error mitigation techniques. Quasi-probability methods can permit perfect error compensation at the cost of additional circuit executions, provided that the ...
Benjamin, Simon C.   +4 more
core  

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