搜索结果: 1-15 共查到“物理学 Noise”相关记录86条 . 查询时间(0.359 秒)
Formula predicts effects of noise on quantum information（图）
公式预测 噪声 量子信息
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2023/5/17
Researchers from Cornell Engineering and the University of Amsterdam have derived a formula that predicts the effects of environmental noise on quantum information – an advancement crucial for designi...
Scientists boost quantum signals while reducing noise（图）
降低噪声 量子信号 量子系统 量子测量
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2023/6/9
A certain amount of noise is inherent in any quantum system. For instance, when researchers want to read information from a quantum computer, which harnesses quantum mechanical phenomena to solve cert...
2017年噪声雷达技术研讨会（Workshop on Noise Radar Technology）
2017年 噪声雷达技术 研讨会
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2017/9/22
The noise and pseudo-noise radars are under research for several decades. Two decades ago mostly theory has been developed. In the last decade several demonstrators with off-line processing have been ...
2017年SAE噪音和振动会议（SAE 2017 Noise and Vibration Conference and Exhibition）
2017年 SAE噪音和振动 会议
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2017/1/12
he SAE 2017 Noise and Vibration Conference and Exhibition is the premier technical event dedicated to mobility noise, vibration and harshness. Held biennially, this conference serves as a forum for le...
28th Conference on Mechanical Vibration and Noise (VIB)
Wave Propagation Acoustics
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2016/7/21
Welcome to the 28th Conference on Mechanical Vibration and Noise (VIB). This longstanding event brings together researchers from across the globe to share ideas and results on all aspects of Vibration...
Small fluctuations in epitaxial growth via conservative noise
Small fluctuations epitaxial growth conservative noise
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2015/10/16
We study the combined effect of growth (material deposition from above) and nearest-neighbor entropic and force-dipole interactions in a stochastically perturbed system of N line defects (steps) on a ...
Natural and man-made terrestrial electromagnetic noise: an outlook
radio noise background noise
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2015/9/2
The terrestrial environment is continuously exposed to electromagnetic radiations which set up a «background»
electromagnetic noise. Within the Non Ionizing Radiation band (NIR), i.e. for f...
Heat transfer sets the noise floor for ultrasensitive electronics（图）
ultrasensitive electronics noise
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2014/12/1
A team of engineers and scientists has identified a source of electronic noise that could affect the functioning of instruments operating at very low temperatures, such as devices used in radio telesc...
Natural noise and external wake field seeding in a proton-driven plasma accelerator
Natural noise external wake field proton-driven plasma accelerator Plasma Physics
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2012/4/25
Natural noise and external wake field seeding in a proton-driven plasma accelerator
Large-angle scattered light measurements for quantum-noise filter cavity design studies
Large-angle scattered light measurements quantum-noise filter cavity design studies Optics
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2012/4/24
Optical loss from scattered light could limit the performance of quantum-noise filter cavities being considered for an upgrade to the Advanced LIGO gravitational-wave detectors. This paper describes i...
Design of an optical reference cavity with low thermal noise and flexible thermal expansion properties
optical reference cavity low thermal noise flexible thermal expansion properties Optics
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2012/4/19
An ultrastable optical reference cavity with re-entrant fused silica mirrors and a ULE spacer structure is designed through finite element analysis. The designed cavity has a low thermal noise limit o...
Colored-noise thermostats a la carte
Colored-noise thermostats a la carte Computational Physics
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2012/4/19
Recently, we have shown how a colored-noise Langevin equation can be used in the context of molecular dynamics as a tool to obtain dynamical trajectories whose properties are tailored to display desir...
Activation mechanisms for charge noise
Activation mechanisms charge noise
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2012/2/27
Measurements of the temperature and bias dependence of Single Electron Transistors (SETs) show that charge noise increases linearly with temperature above a voltage-dependent threshold temperature, an...
Carrier-to-Noise Ratio Improvement with Pulse-Laser Readout on Magnetically Induced Superresolution by Center Aperture Detection Disks
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2011/11/30
Magnetically induced superresolution by center aperture detection (MSR-CAD) using pulsed and conventional dcshemes were applied to magneto-optical disks to quantitatively enaluate readout performances...
Convergence of phase noise in DPSK transmission systems by novel phase noise averagers
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2011/11/23
This investigation proposes a novel all-optical phase noise averager to reduce residual phase noise in the differential phase-shift keying (DPSK) transmission system with phase-preserving amplitude re...