Publications (20)
Slow relaxation of low temperature vortex phases in Bi_{2}Sr_{2}CaCu_{2}O_{8}
F. Portier, G. Kriza, B. Sas +5
Nonlinear transport in the low temperature vortex glass state of single crystal Bi_{2}Sr_{2}CaCu_{2}O_{8} has been investigated over long times (up to two weeks) with fast current…
Generating two continuous entangled microwave beams using a dc-biased Josephson junction
A. Peugeot, G. Ménard, S. Dambach +14
We show experimentally that a dc-biased Josephson junction in series with two microwave resonators emits entangled beams of microwaves leaking out of the resonators. In the absence…
Finite bias visibility of the electronic Mach-Zehnder interferometer
Preden Roulleau, F. Portier, D. C. Glattli +5
We present an original statistical method to measure the visibility of interferences in an electronic Mach-Zehnder interferometer in the presence of low frequency fluctuations. The…
Spectroscopy of non-local superconducting correlations in a double quantum dot
L. G. Herrmann, P. Burset, W. J. Herrera +5
We investigate non-linear transport in a double quantum dot connected to two normal electrodes and a central superconducting finger. By this means, we perform a transport spectrosc…
Antibunched photons emitted by a dc biased Josephson junction
C. Rolland, A. Peugeot, S. Dambach +11
We show experimentally that a dc biased Josephson junction in series with a high-enough impedance microwave resonator emits antibunched photons. Our resonator is made of a simple m…
Dynamical Coulomb Blockade of Shot Noise
C. Altimiras, O. Parlavecchio, P. Joyez +4
We observe the suppression of the finite frequency shot-noise produced by a voltage biased tunnel junction due to its interaction with a single electromagnetic mode of high impedan…