481 citations · 1k across the 7 of their papers we have counts for
7 papers
Microwave Quantum Optics with an Artificial Atom
Io-Chun Hoi, C. M. Wilson, Göran Johansson +4
We address the recent advances on microwave quantum optics with artificial atoms. This field relies on the fact that the coupling between a superconducting artificial atom and prop…
Breakdown of the cross-Kerr scheme for Photon Counting
Bixuan Fan, Anton F. Kockum, Joshua Combes +6
We show, in the context of single photon detection, that an atomic three-level model for a transmon in a transmission line does not support the predictions of the nonlinear polaris…
Scattering of coherent states on a single artificial atom
B. Peropadre, J. Lindkvist, I. -C. Hoi +4
In this work we theoretically analyze a circuit QED design where propagating quantum microwaves interact with a single artificial atom, a single Cooper pair box. In particular, we…
The Single-Photon Router
Io-Chun Hoi, C. M. Wilson, Göran Johansson +3
We have embedded an artificial atom, a superconducting "transmon" qubit, in an open transmission line and investigated the strong scattering of incident microwave photons (…
The dynamical Casimir effect in a superconducting coplanar waveguide
J. R. Johansson, G. Johansson, C. M. Wilson +1
We investigate the dynamical Casimir effect in a coplanar waveguide (CPW) terminated by a superconducting quantum interference device (SQUID). Changing the magnetic flux through th…
Measurement of non-Gaussian shot noise: influence of the environment
B. Reulet, L. Spietz, C. M. Wilson +2
We present the first measurements of the third moment of the voltage fluctuations in a conductor. This technique can provide new and complementary information on the electronic tra…
Quasiparticle number fluctuations in superconductors
C. M. Wilson, D. E. Prober
We present a general theory of quasiparticle number fluctuations in superconductors. The theory uses the master equation formalism. First, we develop the theory for a single occupa…