G.-H. Chen

collaborators

2 papers

cond-mat.supr-con2011

Quantum Phase Diffusion in a Small Underdamped Josephson Junction

H. F. Yu, X. B. Zhu, Z. H. Peng +8

Quantum phase diffusion in a small underdamped Nb/AlO $_{x}$ /Nb junction ( $\sim$ 0.4 $μ$ m $^{2}$ ) is demonstrated in a wide temperature range of 25-140 mK where macroscopic quantum tunne…

cond-mat.supr-con2001

Possible Evidence for A Slush Vortex Phase in the Vicinity of Vortex Glass Transition in YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ Thin Films

H. H. Wen, S. L. Li, G. H. Chen +1

Current-voltage $I - V$ curves have been carefully measured for YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ thin films by following different thermal or field annealing procedures. Although all data can…

Quantum Phase Diffusion in a Small Underdamped Josephson Junction

Possible Evidence for A Slush Vortex Phase in the Vicinity of Vortex Glass Transition in YBa2​Cu3​O7−δ​ Thin Films

Possible Evidence for A Slush Vortex Phase in the Vicinity of Vortex Glass Transition in YBa $_{2}$ Cu $_{3}$ O $_{7 - δ}$ Thin Films