Lithium niobate (LN), first synthesized 70 years ago, has been widely used in diverse
applications ranging from communications to quantum optics. These high-volume …

Single-photon detectors with picosecond timing resolution have advanced rapidly in the past
decade. This has spurred progress in time-correlated single-photon counting applications …

Electro-optic modulators (EOMs) convert signals from the electrical to the optical domain.
They are at the heart of optical communication, microwave signal processing, sensing, and …

Lithium niobate (LN) has experienced significant developments during past decades due to
its versatile properties, especially its large electro-optic (EO) coefficient. For example, bulk …

Lithium niobate (LN), an outstanding and versatile material, has influenced our daily life for
decades—from enabling high-speed optical communications that form the backbone of the …

Integrated photonics will play a key role in quantum systems as they grow from few-qubit
prototypes to tens of thousands of qubits. The underlying optical quantum technologies can …

The scale-up of quantum hardware is fundamental to realize the full potential of quantum
technology. Among a plethora of hardware platforms, photonics stands out: it provides a …

With the ability to transfer and process quantum information, large-scale quantum networks
will enable a suite of fundamentally new applications, from quantum communications to …

Nonlinear frequency mixing is a method to extend the wavelength range of optical sources
with applications in quantum information and photonic signal processing. Lithium niobate …

Thin‐film lithium niobate (TFLN) has been widely used in electro‐optic modulators, acoustic‐
–optic modulators, electro‐optic frequency combs, and nonlinear wavelength converters …