Quantum frequency conversion (QFC) of photonic signals preserves quantum information
while simultaneously changing the signal wavelength. A common application of QFC is to …

Over the last decades, the annual global internet protocol (IP) traffic has been increasing at
an enormous rate and is going to further increase. Overall IP traffic will grow at a compound …

Most of the existing protocols for quantum communication operate in a two-dimensional
Hilbert space where their manipulation and measurement have been routinely investigated …