Publications (49)
Microwave quantum optics and electron transport through a metallic dot strongly coupled to a transmission line cavity
C. Bergenfeldt, P. Samuelsson
We investigate theoretically the properties of the photon state and the electronic transport in a system consisting of a metallic quantum dot strongly coupled to a superconducting…
Experimental verification of reciprocity relations in quantum thermoelectric transport
J. Matthews, F. Battista, D. Sanchez +2
Symmetry relations are manifestations of fundamental principles and constitute cornerstones of modern physics. An example are the Onsager relations between coefficients connecting…
Minimal Entanglement Witness From Electrical Current Correlations
F. Brange, O. Malkoc, P. Samuelsson
Despite great efforts, an unambiguous demonstration of entanglement of mobile electrons in solid state conductors is still lacking. Investigating theoretically a generic entangler-…
Orbital entanglement and violation of Bell inequalities in mesoscopic conductors
P. Samuelsson, E. V. Sukhorukov, M. Buttiker
We propose a spin-independent scheme to generate and detect two-particle entanglement in a mesoscopic normal-superconductor system. A superconductor, weakly coupled to the normal c…
Two-particle Aharonov-Bohm effect and Entanglement in the electronic Hanbury Brown Twiss setup
P. Samuelsson, E. V. Sukhorukov, M. Buttiker
We analyze a Hanbury Brown Twiss geometry in which particles are injected from two independent sources into a mesoscopic electrical conductor. The set-up has the property that all…
Nonequilibrium Josephson effect in mesoscopic ballistic multiterminal SNS junctions
P. Samuelsson, J. Lantz, V. S. Shumeiko +1
We present a detailed study of nonequilibrium Josephson currents and conductance in ballistic multiterminal SNS-devices. Nonequilibrium is created by means of quasiparticle injecti…