Photonic switching technologies show potential for transforming communication networks
across diverse markets from long-haul to short-reach distance scales due to their large …

Microring resonators (MRRs) are reconfigurable optical elements ubiquitous in photonic
integrated circuits. Owing to its high sensitivity, MRR control is very challenging, especially …

Thermal actuators are among the most consolidated and widespread devices for the active
control of photonic integrated circuits (PICs). As a main drawback, mutual thermal crosstalk …

Deep learning is revolutionizing many aspects of our society, addressing a wide variety of
decision-making tasks, from image classification to autonomous vehicle control. Matrix …

Integrated photonics is widely regarded as an important post-Moore's law research direction.
However, it suffers from intrinsic limitations, such as lack of control and satisfactory photonic …

Widespread adoption of silicon photonics into datacenters requires that the integration of the
driving electronics with the photonics be an essential component of transceiver …

As a resonator-based optical hardware in analog optical computing, a microring synapse
can be straightforwardly configured to simulate the connection weights between neurons …

Here we demonstrate an 8x4 multi-wavelength selective ring resonator based crossbar
switch matrix implemented in a 220-nm silicon photonics foundry for interconnecting …

As bytes-per-FLOP ratios continue to decline, communication is becoming a bottleneck for
performance scaling. This paper describes bandwidth steering in HPC using emerging …

Powerful warehouse-scale datacenters form the fabric of cloud computing. Efficient
computing requires intra-datacenter interconnects with large capacity, low energy …