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Majorana Braiding with Thermal Noise [PDF]
We investigate the self-correcting properties of a network of Majorana wires, in the form of a trijunction, in contact with a parity-preserving thermal environment. As opposed to the case where Majorana bound states (MBSs) are immobile, braiding MBSs within a trijunction introduces dangerous error processes that we identify.
Pedrocchi, Fabio L., DiVincenzo, David
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Stiffness calibration of qPlus sensors at low temperature through thermal noise measurements [PDF]
Non-contact atomic force microscopy (nc-AFM) offers a unique experimental framework for topographical imaging of surfaces with atomic and/or sub-molecular resolution.
Laurent Nony +8 more
doaj +2 more sources
Thermal noise-driven resonant sensors [PDF]
AbstractMEMS/NEMS resonant sensors hold promise for minute mass and force sensing. However, one major challenge is that conventional externally driven sensors inevitably encounter undesired intrinsic noise, which imposes a fundamental limitation upon their signal-to-noise ratio (SNR) and, consequently, the resolution.
Qiao Y +4 more
europepmc +4 more sources
Waste heat from Air Conditioning (AC) systems has long been neglected as a heat source for power generation. With the increasing AC demand worldwide, relevant technology development are urgently required.
Zhanying Zheng, Jingyu Cao
doaj +1 more source
RADAR ELEVATION ANGLES MEASUREMENTS OF LOW-ALTITUDE TARGETS OVER THE SEA BY ROOT-MUSIC METHOD UNDER INTERFERENCE FROM MULTIPATH AND THERMAL NOISE ОF DIRECTION FINDER [PDF]
The work is devoted to improvement of the accuracy of radar measurements of elevation angles of low-altitude targets above sea level when using the root-MUSIC, which is considered by experts as one of the means to solve this problem.
Yu. A. Pedenko
doaj +1 more source
Fabry–Perot-based phase demodulation of heterodyne light-induced thermoelastic spectroscopy
Fabry–Perot (F–P)-based phase demodulation of heterodyne light-induced thermoelastic spectroscopy (H-LITES) was demonstrated for the first time in this study.
Ziting Lang, Shunda Qiao, Yufei Ma
doaj +1 more source
Visible Light Communication (VLC) is a promising field in optical wireless communications, which uses the illumination infrastructure for data transmission.
Prabu Subramani +4 more
doaj +1 more source
Noise-assisted variational quantum thermalization
AbstractPreparing thermal states on a quantum computer can have a variety of applications, from simulating many-body quantum systems to training machine learning models. Variational circuits have been proposed for this task on near-term quantum computers, but several challenges remain, such as finding a scalable cost-function, avoiding the need of ...
Jonathan Foldager +2 more
openaire +5 more sources
Joint Effect of Heterogeneous Intrinsic Noise Sources on Instability of MEMS Resonators [PDF]
This article's focus is on the numerical estimation of the overall instability of microelectromechanical-system-based (MEMS) resonators, caused by intrinsic noise mechanisms that are different in nature (electrical, mechanical or chemical). Heterogeneous
Olga Jakšić +6 more
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An on-line multi-frequency electrical resistance tomography (mfERT) device with a melt-resistive sensor and noise reduction hardware has been proposed for crystalline phase imaging in high-temperature molten oxide.
Prima Asmara Sejati +7 more
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