Open Collections

Islam, Nusair

Quantum computing could solve complex problems that are beyond the capabilities of classical computers. However, they face issues with qubit scaling. Current quantum computers face scalability issues at over 1,000 qubits due to cooling constraints. Our research develops innovative qubit control with three circuit topologies using Germanium (Ge) photodiodes, replacing conventional coaxial cables with photonic links that convert photonic signals to electrical currents in the cryogenic environments. We design and explore circuits to control qubits in cryogenic environments, aiming to minimize passive power dissipation and optimize power delivery. Each circuit will be modeled and simulated to assess its power dissipation, power delivery, and frequency response, as well as how different parameters affect power delivery to the qubit.

Text

University of British Columbia. ELEC 499

Vancouver : University of British Columbia Library

10.14288/1.0442413

Applied Science, Faculty of; Electrical and Computer Engineering, Department of

Undergraduate

DSpace