Single-photon source in micro-or nanoscale is the basic building block of on-chip quantum
information and scalable quantum network. Enhanced spontaneous emission based on …

Abstract The two-dimensional (2D) materials have been widely developed recently in
material characteristics with advanced optical and electrical properties, and they have been …

It is an important challenge to reduce the power consumption and size of lasers, but
progress has been impeded by quantum noise overwhelming the coherent radiation at …

One of the current challenges in photonics is developing high-speed, power-efficient, chip-
integrated optical communications devices to address the interconnects bottleneck in high …

Typical emitters such as molecules, quantum dots and semiconductor quantum wells have
slow spontaneous emission with lifetimes of 1–10 ns, creating a mismatch with high-speed …

The development of X‐ray scintillators with ultrahigh light yields and ultrafast response times
is a long sought‐after goal. In this work, a fundamental mechanism that pushes the frontiers …

An important advancement towards optical communication on a chip would be the
development of integratable, nanoscale photonic emitters with tailored optical properties …

Telecom-band single nanowire lasers made by the bottom-up vapor-liquid-solid approach,
which is technologically important in optical fiber communication systems, still remain …

We report a simple and facile integration strategy of a laser source in passive photonic
integrated circuits (PICs) by deterministically embedding semiconductor nanowires (NWs) in …

We report the successful demonstration of all-optical switching using a subwavelength
InP/InAsP nanowire integrated in a silicon photonic crystal at telecommunication …