Quantum signal lines

The YBCO-on-Kapton lines allow for efficient interconnection of off-shelf Si electronics and quantum systems

Update

Advantage of YBCO on Kapton technology

High critical temperature

TC

Due to significant compression YBCO  on dielectric has very high critical temperature.

High carrier density

Arpes

The exfoliated surface is free from secondary phases and precipitates, therefore the carrier density is high.

Excellent surface quality

Surface

Low roughness of the exfoliated surface ensures ultra-low insertion loss