Here the authors demonstrate near-ultrastrong nonlinear light-matter coupling in a superconducting circuit with two transmons and a quarton coupler.

Micro-optics are optical systems that are between a few micrometres and a millimetre in size. This includes small lenses or arrays of lenses, or optical fibres with a microscale core diameter ...

The teams at the University of Rochester and RIT combined their expertise in optics, quantum information, and photonics to develop technology with photonic-integrated circuits that could ...

These include transient voltage suppressors (TVS arrays), avalanche breakdown diodes, steering diode TVS arrays, PPTC devices, and electronics SMD chip fuses. These components deliver circuit ...

Abstract: In this paper, a gain automatic adjustment interface circuit is proposed for the non-uniform breakdown voltage of single-photon avalanche diode (SPAD) arrays caused by process and materials.

Abstract: This article presents two types of postdistortion (PD) circuits—diode-connected PD (DCPD) and cascode PD (CPD)—positioned subsequent to low noise amplifiers (LNAs) operating in the 2.2–5-GHz ...

The diode of the circuit in Figure 1 is reverse-biased ... junctions for what concerns the transition from the n region to the p region and vice versa. Avalanche multiplication occurs, instead, when ...

The first source of entropy is a typical avalanche diode circuit, which is formed by a pair of transistors. This circuit creates high-speed random pulses which are sampled by the onboard ...