Optical quantum communication (QC) has the potential to address the demands of high-speed and maximally-secure communication. In optical QC, information is encoded onto the state of photons. By using entangled photonic states, QC protocols can support fundamentally secure communication for applications which cannot use classical information. To increase the information...
Nonlinear optical (NLO) effects are used universally in modern day telecommunication and form the foundation of emergent photonic technologies. Twisted intramolecular charge transfer (TICT) chromophores, composed of a donor and acceptor fragment connected by a twisted bi-aryl bridge, combine large molecular NLO response with properties such as transparency in the...
Quantum technologies have the capability of greatly increasing the security of communication systems. Many components are required for a full quantum network including memory, repeaters, routers, and detectors. The efficiencies of quantum communication technologies suffer greatly due to their inherent sensitivity to loss. Low-loss propagation and high detection efficiency can...