Uri Vool

TL;DR: This work demonstrates the stabilization of an entangled Bell state of a quantum register of two superconducting qubits for an arbitrary time using an autonomous feedback scheme that combines continuous drives along with a specifically engineered coupling between the two-qubit register and a dissipative reservoir.

TL;DR: This review, which is an updated and modernized version of a previous set of Les Houches School lecture notes, has three main parts: how to construct a Hamiltonian for a general circuit, with an emphasis on the quantum treatment of dissipation.

TL;DR: In this article, a parabolic Poiseuille profile for electron flow in a high-mobility graphene channel near the charge-neutrality point was obtained using quantum diamond magnetometers.

TL;DR: By tailoring the spectrum of microwave photon shot noise in the cavity, this work creates a dissipative environment that autonomously relaxes the atom to an arbitrarily specified coherent superposition of the ground and excited states in the presence of background thermal excitations.

TL;DR: Vortices can improve the performance of superconducting qubits by reducing the lifetimes of detrimental single-electron-like excitations known as quasiparticles, and provide a powerful characterization tool along the way.