Quantum teleportation constitutes a fundamental tool for various applications in quantum
communication and computation. However, state-of-the-art continuous-variable quantum …

It is known that quantum scissors, as non-deterministic amplifiers, can enhance the
performance of Gaussian-modulated continuous-variable quantum key distribution (CV …

Noiseless linear amplifiers (NLAs) provide a powerful tool to achieve long-distance
continuous-variable (CV) quantum key distribution (QKD) in the presence of realistic setups …

We investigate the use of quantum scissors, as candidates for non-deterministic amplifiers,
in continuous-variable quantum key distribution. Such devices rely on single-photon sources …

The entanglement structure between different frequency components within broadband
quantum light pulses, forged at entanglement creation, represents a promising route to the …

Noiseless linear amplification (NLA) is useful for a wide variety of quantum protocols. Here
we propose a fully scalable amplifier which, for asymptotically large sizes, can perform …

Amplification of signals is an elemental function for many information processing systems
and communication networks. However, optical quantum amplification has always been a …

Squeezing operation is critical for continuous-variable quantum information, enabling
encoding of information in phase space to a resolution otherwise forbidden by vacuum …

Squeezing transformation as an essential component of quantum information processing,
gives rise to the possibility to perform various tasks such as distributed quantum computation …

The turbulence channel, as a potential medium for communications, plays a major role in
establishing global quantum networks. However, the weather-tunable channel parameters …