U. C. Mendes

activity

20162021

collaborators

Showing 2018Show all

3 papers · 1 filter

cond-mat.mes-hall2018

Microwave signatures of $Z_{2}$ and $Z_{4}$ fractional Josephson effects

Pedro L. S. Lopes, Samuel Boutin, Philippe Karan +2

We present a many-body exact diagonalization study of the $Z_{2}$ and $Z_{4}$ Josephson effects in circuit quantum electrodynamics architectures. Numerical simulation…

quant-ph2018

Coherent microwave photon mediated coupling between a semiconductor and a superconductor qubit

P. Scarlino, D. J. van Woerkom, U. C. Mendes +10

Semiconductor qubits rely on the control of charge and spin degrees of freedom of electrons or holes confined in quantum dots (QDs). They constitute a promising approach to quantum…

cond-mat.mes-hall2018

Parametric amplification and squeezing with an ac- and dc-voltage biased superconducting junction

Udson C. Mendes, Sébastien Jezouin, Philippe Joyez +5

We theoretically investigate a near-quantum-limited parametric amplifier based on the nonlinear dynamics of quasiparticles flowing through a superconducting-insulator-superconducti…

Microwave signatures of Z2​ and Z4​ fractional Josephson effects

Coherent microwave photon mediated coupling between a semiconductor and a superconductor qubit

Parametric amplification and squeezing with an ac- and dc-voltage biased superconducting junction

Microwave signatures of $Z_{2}$ and $Z_{4}$ fractional Josephson effects