Title
Associate Professor of Physics

Department
Dept of Physics


Faculty URL
http://physics.berkeley.edu/people/faculty/Irfan-Siddiqi

Research Group
http://physics.berkeley.edu/research/siddiqi/

Email
irfan@berkeley.edu

Phone
(510) 642-5620

Fax
(510) 643-8497


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Research Expertise and Interest
condensed matter physics, superconducting qubits, quantum limited amplifiers, quantum circuits

Research Description
Our group, the Quantum Nanoelectronics Laboratory, investigates the quantum coherence of various condensed matter systems ranging from microscopic nanomagnets such as single molecule magnets to complex macroscopic electrical circuits. To measure the electric and magnetic properties of these quantum systems, we are developing novel microwave frequency quantum-noise-limited amplifiers based on superconducting Josephson junctions formed by both oxide tunnel barriers and weak links.