42 citations · 224 across the 22 of their papers we have counts for
5 papers · 1 filter
Multimode physics of the unimon circuit
Sasu Tuohino, Vasilii Vadimov, Wallace S. Teixeira +3
We consider a superconducting half-wavelength resonator that is grounded at its both ends and contains a single Josephson junction. Previously this circuit was considered as a unim…
Nonlinear response theory for lossy superconducting quantum circuits
V. Vadimov, M. Xu, J. T. Stockburger +2
We introduce a numerically exact and computationally feasible nonlinear-response theory developed for lossy superconducting quantum circuits based on a framework of quantum dissipa…
A Universal Framework for Quantum Dissipation:Minimally Extended State Space and Exact Time-Local Dynamics
Meng Xu, Vasilii Vadimov, Malte Krug +2
The dynamics of open quantum systems is formulated in a minimally extended state space comprising the degrees of freedom of a system of interest and a finite set of non-unitary, pu…
Single-Shot Readout of a Superconducting Qubit Using a Thermal Detector
András M. Gunyhó, Suman Kundu, Jian Ma +8
Measuring the state of qubits is one of the fundamental operations of a quantum computer. Currently, state-of-the-art high-fidelity single-shot readout of superconducting qubits re…
Exceptional-point-assisted entanglement, squeezing, and reset in a chain of three superconducting resonators
Wallace S. Teixeira, Vasilii Vadimov, Timm Mörstedt +2
The interplay between coherent and dissipative dynamics required in various control protocols of quantum technology has motivated studies of open-system degeneracies, referred to a…