547 citations · 618 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2008★ 44 cited
Quantum decoherence of a charge qubit in a spin-fermion model
R. M. Lutchyn, L. Cywinski, Cody P. Nave +1
We consider quantum decoherence in solid-state systems by studying the transverse dynamics of a single qubit interacting with a fermionic bath and driven by external pulses. Our in…
cond-mat.mes-hall2007★ 547 cited
How to Enhance Dephasing Time in Superconducting Qubits
L. Cywinski, R. M. Lutchyn, C. P. Nave +1
We theoretically investigate the influence of designed pulse sequences in restoring quantum coherence lost due to background noise in superconducting qubits. We consider both 1/f n…
cond-mat.str-el2007★ 27 cited
Extended Gutzwiller Approximation for Inhomogeneous System
Wing-Ho Ko, Cody P. Nave, Patrick A. Lee
The generalization of the Gutzwiller approximation to inhomogeneous systems is considered, with extra spin-and-site-dependent fugacity factors included. It is found that the inclus…