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 …

Microwave electric field (MW E-field) sensing is important for a wide range of applications in
the areas of remote sensing, radar astronomy and communications. Over the past decade …

Entangling microwave-frequency superconducting quantum processors through optical light
at ambient temperature would enable means of secure communication and distributed …

The coupling of microwave and optical systems presents an immense challenge due to the
natural incompatibility of energies, but potential applications range from optical …

Quantum transduction, the process of converting quantum signals from one form of energy to
another, is an important area of quantum science and technology. The present perspective …

Atomtronics deals with matter-wave circuits of ultracold atoms manipulated through
magnetic or laser-generated guides with different shapes and intensities. In this way, new …

We demonstrate an atomic rf receiver and spectrum analyzer based on thermal Rydberg
atoms coupled to a planar microwave waveguide. We use an off-resonant rf heterodyne …

Quantum transducers that can convert quantum signals from the microwave to the optical
domain are a crucial optical interface for quantum information technology. Coherent …

Quantum information technology based on solid state qubits has created much interest in
converting quantum states from the microwave to the optical domain. Optical photons, unlike …

Microwave-to-optics transduction is emerging as a vital technology for scaling quantum
computers and quantum networks. To establish useful entanglement links between qubit …