Results 11 to 20 of about 196,414 (320)

Millisecond Coherence in a Superconducting Qubit. [PDF]

open access: yesPhysical Review Letters, 2021
Improving control over physical qubits is a crucial component of quantum computing research. Here we report a superconducting fluxonium qubit with uncorrected coherence time T_{2}^{*}=1.48±0.13  ms, exceeding the state of the art for transmons by an ...
Aaron Somoroff   +5 more
semanticscholar   +1 more source

Une perception discrète ? Et le sens de la continuité du temps, alors ?

open access: yesRecherches, 2021
Individuals with disorders on the schizophrenia spectrum report temporal thought fragmentation and of their bodily sense of self. These clinical descriptions question the mechanisms that enable a sense of continuity of time, and a sense of immersion in ...
Anne Giersch
doaj   +1 more source

Exploring Frontiers of 4D X-ray Tomography

open access: yesApplied Sciences, 2021
In the 4D world of three-dimensional (3D) space plus time that we live in, there is a vast blue ocean in the spatio-temporal domain of micrometers and milliseconds that has never been accessed even with the most advanced measurement technology, and it is
Wataru Yashiro   +2 more
doaj   +1 more source

CFL SSL Security Communication Protocol Based on CFL_BLP Model [PDF]

open access: yesJisuanji gongcheng, 2021
The existing Public Key Infrastructure(PKI), Identity-Based Cryptosystem(IBC) authentication technologies and SSL/TLS protocol, have failed to meet the millisecond-level information security requirements of the emerging information industry in cyberspace.
LIAN Wenjuan, ZHAO Duoduo, FAN Xiubin
doaj   +1 more source

Numerical Study of Rock Damage Mechanism Induced by Blasting Excavation Using Finite Discrete Element Method

open access: yesApplied Sciences, 2022
In this paper, the mechanism of rock damage induced by blasting excavation is numerically studied by using an FDEM-based multiphysics fracture analysis software, MultiFracS.
Wenhui Ke   +3 more
doaj   +1 more source

Spin Equilibrium of Rapidly Spinning Neutron Stars via Transient Accretion

open access: yesGalaxies, 2023
The concept of spin equilibrium due to an interaction between the stellar magnetosphere and a thin, Keplerian accretion disk, and a well-known formula of the corresponding equilibrium spin frequency, provide a key understanding of spin evolution and the ...
Sudip Bhattacharyya
doaj   +1 more source

YuNet: A Tiny Millisecond-level Face Detector

open access: yesMachine Intelligence Research, 2023
Great progress has been made toward accurate face detection in recent years. However, the heavy model and expensive computation costs make it difficult to deploy many detectors on mobile and embedded devices where model size and latency are highly ...
Wei Wu, Hanyang Peng, Shiqi Yu
semanticscholar   +1 more source

Search for the Gravitational-wave Background from Cosmic Strings with the Parkes Pulsar Timing Array Second Data Release

open access: yesThe Astrophysical Journal, 2022
We perform a direct search for an isotropic stochastic gravitational-wave background (SGWB) produced by cosmic strings in the Parkes Pulsar Timing Array (PPTA) Data Release 2 (DR2).
Zu-Cheng Chen, Yu-Mei Wu, Qing-Guo Huang
doaj   +1 more source

A NICER View of PSR J0030+0451: Millisecond Pulsar Parameter Estimation [PDF]

open access: yesAstrophysical Journal, 2019
We report on Bayesian parameter estimation of the mass and equatorial radius of the millisecond pulsar PSR J0030+0451, conditional on pulse-profile modeling of Neutron Star Interior Composition Explorer X-ray spectral-timing event data.
T. E. Riley   +15 more
semanticscholar   +1 more source

Electroporation safety factor of 300 nanosecond and 10 millisecond defibrillation in Langendorff-perfused rabbit hearts.

open access: yesPLoS ONE, 2021
AimsRecently, a new defibrillation modality using nanosecond pulses was shown to be effective at much lower energies than conventional 10 millisecond monophasic shocks in ex vivo experiments.
Johanna U Neuber   +2 more
doaj   +1 more source

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