Researchers have successfully demonstrated the UK's first long-distance ultra-secure transfer of data over a quantum communications network, including the UK's first long-distance quantum-secured ...

In a world shaped by connectivity, long-distance relationships have evolved from rare, burdensome exceptions to increasingly common and, in some ways, even aspirational arrangements. As video calls, ...

Coherence is the degree to which waves are in phase with each other and thus have the potential to interfere predictably. It underpins coherent quantum communications, in which interference between ...

These warning signs are not to alarm you, but rather to equip you with the tools to assess the health of your long-distance relationship with clarity and compassion. Long-distance relationships have ...