Photonic quantum technologies represent a promising platform for several applications,
ranging from long-distance communications to the simulation of complex phenomena …

The unique characteristics of ultrafast lasers have rapidly revolutionized materials
processing after their first demonstration in 1987. The ultrashort pulse width of the laser …

The femtosecond laser direct‐writing (FLDW) of waveguide circuits in glasses has seen
interest from a number of fields over the previous 20 years. It has evolved from a curiosity to …

A quantum theory of multiphase estimation is crucial for quantum-enhanced sensing and
imaging and may link quantum metrology to more complex quantum computation and …

On-chip integration of quantum optical systems could be a major factor enabling photonic
quantum technologies. Unlike the case of electronics, where the essential device is the …

Integrated quantum photonics, ie the generation, manipulation, and detection of quantum
states of light in integrated photonic chips, is revolutionizing the field of quantum information …

Since the discovery that tightly focused femtosecond laser pulses can induce a highly
localised and permanent refractive index modification in a large number of transparent …

The importance of integrated quantum photonics in the telecom band is based on the
possibility of interfacing with the optical network infrastructure that was developed for …

Quantum walks are powerful kernels in quantum computing protocols, and possess strong
capabilities in speeding up various simulation and optimization tasks. One striking example …

Multiparameter estimation is a general problem that aims at measuring unknown physical
quantities, obtaining high precision in the process. In this context, the adoption of quantum …