It is expected that Bessel-Gaussian beams will be widely used in laser radar, and laser sensing. The Bessel beam, with a significant depth of field and self-healing characteristics, has been applied ...

Quantum key distribution (QKD) harnesses the power of quantum mechanics to securely transmit confidential information. When ...

Generating a deterministic dither waveform to DC signals in order to enhance the signal-to-quantization noise of ADC ...

We present a new adaptive method for electronic structure calculations based on novel fast algorithms for reduction of multivariate mixtures. In our calculations, spatial orbitals are maintained as ...