THz spectroscopy system bypasses long-standing tradeoff between spectral and spatial resolution

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

New evidence for a particle system that 'remembers' its previous quantum states

In the future, quantum computers are anticipated to solve problems once thought unsolvable, from predicting the course of ...
New Scientist

The first quantum fluctuations set into motion a huge cosmic mystery

The earliest acoustic vibrations in the cosmos weren’t exactly sound – they travelled at half the speed of light and there ...
IEEE

Fusion Analysis of EEG-fNIRS Multimodal Brain Signals: A Multitask Classification Algorithm Incorporating Spatial-Temporal Convolution and Dual Attention Mechanisms

Abstract: Brain–computer interface (BCI) is an important way of human-computer interaction, with the ability to monitor brain states, and it has become an increasingly significant research direction.
IEEE

Recognition of LPI Radar Waveforms via RCMNet in Low SNR Scenarios

Abstract: This letter designs a radar convolution-matrix long short-term memory (mLSTM)-based network (RCMNet) for low probability of intercept (LPI) radar waveform recognition. At the modelling stage ...
Frontiers

Multimodal physiological signal emotion recognition based on multi-head cross attention with representation learning

Introduction: Physiological signals offer a significant advantage in the field of emotion recognition due to their objective nature, as they are less susceptible to volitional control and thus provide ...