499 citations · 2.6k across the 36 of their papers we have counts for
6 papers · 1 filter
Measurement-induced qubit state mixing in circuit QED from up-converted dephasing noise
D. H. Slichter, R. Vijay, S. J. Weber +5
We observe measurement-induced qubit state mixing in a transmon qubit dispersively coupled to a planar readout cavity. Our results indicate that dephasing noise at the qubit-readou…
Quantum feedback control of a superconducting qubit: Persistent Rabi oscillations
R. Vijay, C. Macklin, D. H. Slichter +5
The act of measurement bridges the quantum and classical worlds by projecting a superposition of possible states into a single, albeit probabilistic, outcome. The time-scale of thi…
Single crystal silicon capacitors with low microwave loss in the single photon regime
S. Weber, K. W. Murch, D. H. Slichter +2
We have fabricated superconducting microwave resonators in a lumped element geometry using single crystal silicon dielectric parallel plate capacitors with C >2 pF. Aluminum device…
Observation of quantum jumps in a superconducting artificial atom
R. Vijay, D. H. Slichter, I. Siddiqi
A continuously monitored quantum system prepared in an excited state will decay to its ground state with an abrupt jump. The jump occurs stochastically on a characteristic time sca…
Approaching ideal weak link behavior with three dimensional aluminum nanobridges
R. Vijay, E. M. Levenson-Falk, D. H. Slichter +1
We present transport measurements of unshunted dc superconducting quantum interference devices (SQUIDs) consisting of 30 nm wide aluminum nanobridges of varying length L contacted…
Dispersive magnetometry with a quantum limited SQUID parametric amplifier
M. Hatridge, R. Vijay, D. H. Slichter +2
There is currently fundamental and technological interest in measuring and manipulating nanoscale magnets, particularly in the quantum coherent regime. To observe the dynamics of s…