Reliable operation of photonic integrated circuits at cryogenic temperatures would enable
new capabilities for emerging computing platforms, such as quantum technologies and low …

Scalable, low power, high speed data transfer between cryogenic (0.1–4 K) and room
temperature environments is essential for the realization of practical, large-scale systems …

Many technologies in quantum photonics require cryogenic conditions to operate. However,
the underlying platform behind active components such as switches, modulators and phase …

Photonic integration technologies are key to scale-up superconducting quantum computers.
Here, we identify suitable classical optical links to control and read out the qubits in cryostats …

Scalable, high speed data transfer between cryogenic (0.1-4 K) and room temperature
environments is instrumental in a broad range of fields including quantum computing …

Silicon based photonic integrated circuits (Si-PIC) are becoming a key contender for data
center related transceivers. Available Si-PIC platforms use fast and well-integrated …

The continual success of superconducting photon-detection technologies in quantum
photonics asserts cryogenic-compatible systems as a cornerstone of full quantum photonic …

Integrated photonics is a key technology platform for optical communication, sensing, and
data processing. Driven by the success of the CMOS industry and the resulting maturity of …

Electro-optical devices and methods for constructing elec tro-optical devices such as a
switch or phase shifter. An el trode layer is deposited on a subst layer, a waveguide structure …

Results Forward bias operation of silicon modulators at 3.6 K. CMOS photonic resonant
modulator. Our optical modulator is a 'spoked'silicon microring resonator (Fig. 1 (a)) with p–n …