CRYOCHIPS pioneers wafer-scale quantum refrigeration technologies, unlocking unprecedented potential of quantum computing and AI computing engines. ANANT chips provide reliable, scalable thermal management of high-density compute systems. ANANT chips remove the memory wall by cooling HBMs to lower operating temperatures, and providing high-COP solid-state microchillers for compute trays within racks.
ANANT is built on patented quantum cold point coolers. Energy-selective cold point barriers filter hot electrons to optimize semiconductors to attain high thermoelectric figure-of-merit zT. ANANT implements efficient multistage solid-state coolers that operate over a wide range of temperatures: 400K → 300K → 200K → 100K → 40K
Wafer Thickness
Semiconductor Wafer Manufacturing Scale
ANANT keeps HBMs within "safe" range for maximum bandwidth avoiding throttling for intensive compute WITHOUT increase in net module power dissipation
Every 10°C reduction in operating temperature reduces error rates in high-throughput access by 50%. ANANT-cooled HBMs eliminate error-correction induced bandwidth reductions
ANANT-cooled HBMs result in exponential lowering in access transistor leakage currents and 10× reduction in refresh rates, improving bandwidth utilization
Reduced jitter and delays in synchronization results in enhanced bandwidths of PHY circuits
HBM4+ operation at 85°C decelerates Arrhenius mechanisms and results in 4-5-fold improvement in lifetimes
