Electromagnetic waves are ideal candidates for transmitting information in a quantum
network as they can be routed rapidly and efficiently between locations using optical fibres …

We introduce the concept of adiabatic four-wave mixing (AFMW) frequency conversion in
cubic nonlinear media through an analogy to dynamics in quantum two-level systems. Rapid …

Full control over the spatiotemporal structure of quantum states of light is an important goal
in quantum optics, to generate, for instance, single-mode quantum pulses or to encode …

Optical-frequency synthesizers, which generate frequency-stable light from a single
microwave-frequency reference, are revolutionizing ultrafast science and metrology, but …

A key challenge for quantum science and technology is to realize large-scale, precisely
controllable, practical systems for non-classical secured communications, metrology and …

Although near-infrared photons in telecommunication bands are required for long-distance
quantum communication, various quantum information tasks have been performed by using …

The large number of spatial modes supported by standard multimode fibers is a promising
platform for boosting the channel capacity of quantum and classical communications by …

Deterministic frequency manipulation of single photons is an essential tool for quantum
communications and quantum networks. We demonstrate a 15.65 GHz frequency shift for …

Among the objectives for large-scale quantum computation is the quantum interconnect: a
device that uses photons to interface qubits that otherwise could not interact. However, the …

Spectral-and time-multiplexing are currently explored to generate large multipartite quantum
states of light for quantum technologies. In the continuous variable approach, the …