
Diamond-based quantum sensors in defence and security applications
We present an advanced quantum ghost imaging (QGI) setup that enables low-noise, three-dimensional imaging and ranging of distant objects.

We present an advanced quantum ghost imaging (QGI) setup that enables low-noise, three-dimensional imaging and ranging of distant objects.

We present an advanced quantum ghost imaging (QGI) setup that enables low-noise, three-dimensional imaging and ranging of distant objects.

We investigate the activation yield and optical properties of the negatively charged nitrogen-vacancy (NV −) and silicon-vacancy (SiV −) centers in single-crystal diamonds, focusing on the effect of proton (p)

Our work investigates the generation of non-classical light by cascade lasers in the mid-infrared (MIR, 3–5μm) spectral region. Using a MIR-balanced detector sensitive to the intensity noise below the classical

The implementation of free-space optical communication and sensing systems at mid-IR wavelengths represents a critical advancement for next-generation high-speed communication networks, offering a robust solution for environments where traditional radio

We report on the development and short-term stability characterization of an optical frequency reference based on the spectroscopy of the rubidium two-photon transition at 778 nm in a microfabricated vapor

In this paper, we present a realization of an on chip atomic clock using a cold cloud of 87Rb atoms. This clock is based on a Ramsey interferometer with a

Recent advancements in quantum and quantum-inspired imaging techniques have enabled high-resolution 3D imaging through photon correlations.

Correlation plenoptic imaging (CPI) is emerging as a promising approach to light-field imaging (LFI), a technique for concurrently measuring light intensity distribution and propagation direction of light rays from a

This paper presents an all-fiber telecom-range optical gyroscope employing a spontaneous parametric down conversion crystal to produce ultra-low intensity thermal light by tracing-out one of the heralded photons.

The exploitation of quantum phenomena has become a pioneering frontier allowing imaging in scenarios where direct illumination is challenging or impractical.

Correlation plenoptic imaging is a procedure to perform light-field imaging without spatial resolution loss, by measuring the second-order spatiotemporal correlations of light.