Squeezed states of light have found their way into a number of applications in quantum-
enhanced metrology due to their reduced noise properties. In order to extend such an …

We present an efficient and robust source of photons at the^ 87Rb D1-line (795 nm) with a
narrow bandwidth of δ= 226 (1) MHz. The source is based on non-degenerate, cavity …

Squeezed states of light have received renewed attention due to their applicability to
quantum-enhanced sensing. To take full advantage of their reduced noise properties to …

Squeezed light near an atomic resonance is beneficial for efficient atom-light quantum
interfaces. It is desirable but challenging to directly generate in atoms due to excess noise …

During the past years, squeezed states of light have become a versatile tool in quantum
optics with various applications. These applications include gravitational-wave detection …

Die verlässliche Erzeugung einzelner Photonen mit wohldefinierten Eigenschaften in allen
Freiheitsgraden ist entscheidend für die Entwicklung photonischer Quantentechnologien …

Quantum metrology is a new emerging technology studying of extreme sensitive and high
resolution measurement based on quantum mechanical principles such as quantum …

During the duration of the grant we were able to achieve the main goal of the proposed
work; namely, the generation of squeezed states of light on resonance with atomic systems …

We report on a sequential control scheme to realize a steady, quasi-continuous output of
squeezed vacuum states, which eliminates the influence of the seed beam on the squeezing …