We review recent advancements in the domain of Joint Detection Receivers and
Entanglement-Assisted Data transmission links with an emphasis on their potential use in …

Optical communication technology can be enhanced by using quantum signals to transfer
classical bits. This requires the message-carrying signals to interact coherently at the …

We consider all-optical networks from a quantum perspective. We show that optimal
quantum receivers allow a decrease in energy consumption of all-optical amplifiers …

The ability to exchange messages between distant users is the cornerstone of the second
industrial revolution and a crucial step** stone of the current third industrial revolution …

We consider the tasks of learning quantum states, measurements and channels generated
by continuous-variable (CV) quantum circuits. This family of circuits is suited to describe …

Optical links can achieve spectral efficiencies beyond the Shannon limit by employing
quantum joint detection receivers that decode messages collectively. We introduce a novel …

Bit-transmission can be enhanced by the use of quantum detection techniques, realizing a
joint-detection receiver (JDR) that is able to decode transmitted signals via a collective …

We study the problem of transmitting classical information using quantum Gaussian states
on a family of phase-noise channels with a finite decoherence time, such that the phase …

The optimal discrimination of coherent states of light with current technology is a key
problem in classical and quantum communication, whose solution would enable the …

Quantum information theory predicts that communication technology can be enhanced by
using quantum signals to transfer classical bits. In order to fulfill this promise, the message …