Semiconductor technology and infrastructure have well developed in Taiwan, including the supply chain from IC design, wafer manufacturing and packaging. Our team are familiar and professional in semiconductor ICs design, and experienced in multi-chips module (MCM) development so that we can fast prototyping by utilizing optimized semiconductor resources. As to quantum computer, especially the promising superconductor qubits which require cryogenic environment to operate, our team is capable to build the device/transistor/material models at 4K (-269℃) so that we can develop cryo-CMOS ICs and modules, which can operate at very low temperature, by utilizing various supply chain resources. With the cryo-CMOS technology, the performance of quantum qubits, such as the relaxation time and fidelity, can be improved
Our cryogenic driver & readout module can operate at -269℃ (4K) with very low power consumption, to control the superconductor qubits. The driver module provides the up-conversion function of I & Q pulse signal from IF to RF to set the X & Y angle of a qubit. The readout module can provide both the up-conversion and down-conversion functions between IF and RF to monitor the response from qubits. These modules possess very wide-bandwidth as a general purpose to accommodate various superconductor qubits such as Transmon and Fluxonium qubits.
Cryogenic driver & readout module
Rather than the commercial equipment or instrument for controlling quantum qubits that can only be operated in room temperature, we provide the cryo-CMOS ICs and modules to take the advantage of compact size, low power consumption, minimize the latency as well as mitigating the wiring complexity.