Superconducting microstrip amplifiers with sub-Kelvin noise temperature near 4 GHz

Superconducting low-inductance undulatory galvanometer microwave amplifier

(2012) D. Hover et al.   APPLIED PHYSICS LETTERS

Dispersive readout of a flux qubit at the single-photon level

(2011) J. E. Johnson et al.   PHYSICAL REVIEW B

Microstrip superconducting quantum interference device amplifiers with submicron Josephson junctions: Enhanced gain at gigahertz frequencies

(2010) M. P. DeFeo et al.   APPLIED PHYSICS LETTERS

Phase-preserving amplification near the quantum limit with a Josephson ring modulator

(2010) N. Bergeal et al.   NATURE

Radio-frequency amplifiers based on dc SQUIDs

(2010) Michael Mück et al.   SUPERCONDUCTOR SCIENCE & TECHNOLOGY

Hot-electron effect in PdAu thin-film resistors with attached cooling fins

(2009) J Pleikies et al.   SUPERCONDUCTOR SCIENCE & TECHNOLOGY

Microstrip superconducting quantum interference device radio-frequency amplifier: Scattering parameters and input coupling

(2008) D. Kinion et al.   APPLIED PHYSICS LETTERS

Input impedance and gain of a gigahertz amplifier using a dc superconducting quantum interference device in a quarter wave resonator

(2008) Lafe Spietz et al.   APPLIED PHYSICS LETTERS

Quantum nondemolition-like fast measurement scheme for a superconducting qubit

(2008) I. Serban et al.   PHYSICAL REVIEW B