EPFL researchers have experimentally observed both first- and second-order dissipative phase transitions (DPTs) in a ...

Coherent (COHR) announced that it will sell its epitaxial fabrication facility in Champaign, Illinois, as part of its ongoing initiatives to ...

Researchers from EPFL and IBM have developed a groundbreaking photonic-chip-based traveling-wave parametric amplifier (TWPA) ...

Modern communication networks require amplified optical signals to cover long distances without losing information. Common ...