… the qubit area by a factor of more than a thousand without sacrificing coupling strengths. … dielectric loss mechanisms prevalent in superconductingqubits, and experiments following the …
… coupling in situ. Our results demonstrate that integrating microscopic spin states into a superconductingqubit … ASQ can be operated coherently with strong coupling of the spin states to …
MP Blencowe, AD Armour - New Journal of Physics, 2008 - iopscience.iop.org
… qubit. We shall consider two types of superconductingqubit: a capacitively coupled charge qubit, … box (CPB) [4, 5], and an inductively coupled flux qubit [6]. As we shall see, both types of …
P Groszkowski, AD Paolo, AL Grimsmo… - New Journal of …, 2018 - iopscience.iop.org
… coupling does arise from disorder in C and E L , and can have important consequences on the coherence of the 0-π qubit, … . Empirical evidence shows that superconductingqubits are …
… a superconductingqubit by eliminating its dispersive coupling to the readout cavity. This is achieved in a tunable couplingqubit, where the qubit frequency and coupling … the coherence …
YA Pashkin, T Yamamoto, O Astafiev… - … C: Superconductivity …, 2005 - Elsevier
… coherent dynamics of a circuit containing two-coupledsuperconducting charge qubits. Each … In other words, we have coherent oscillations in the first qubit while the second one remains …
… ) strong coupling between a Cooper pair box (CPB) [10] and a coherent microwave field in a … rise to a large ac Stark shift of the qubit energy levels, analogous to the one observed in …
… The devices reported in this work spectacularly break the old unwritten rule of superconducting qubits design: For the best coherence, the number of Josephson junctions per qubit …
YP Zhong, CY Li, HH Wang, Y Chen - Chinese Physics B, 2013 - iopscience.iop.org
… progress in the coherence and readout of superconductingqubits. … the coherence and readout of superconductingqubits (For more comprehensive reviews on superconductingqubits, …