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 …

Crystalline lithium niobate (LN) is an important optical material because of its broad
transmission window that spans from ultraviolet to mid-infrared and its large nonlinear and …

Photons at microwave and optical frequencies are principal carriers for quantum information.
While microwave photons can be effectively controlled at the local circuit level, optical …

Thin-film lithium niobate (TFLN) is a promising electro-optic (EO) photonics platform with
high modulation bandwidth, low drive voltage, and low optical loss. However, EO …

Superconducting cavity electro-optics presents a promising route to coherently convert
microwave and optical photons and distribute quantum entanglement between …

Quantum networks of superconducting qubits linked by optical channels could leverage both
the quantum information processing capabilities of superconducting circuits and the long …

Cavity nonlinear optics enables intriguing physical phenomena to occur at micro-or nano-
scales with modest input powers. While this enhances capabilities in applications such as …

We demonstrate an efficient, bi-directional electro-optic frequency converter based on a
hybrid lithium-niobate/superconductor material platform. Through materials and device …

Microwave and optical photons are two principle carriers for quantum information.
Microwave photons can be effectively manipulated by superconducting circuits at milli …