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Dependence of the Macroscopic Quantum Tunneling Rate on Josephson Junction Area
Macroscopic Quantum Josephson Junction Area
2010/11/24
We have carried out systematic Macroscopic Quantum Tunneling (MQT) experiments on Nb/Al-
AlOx/Nb Josephson junctions (JJs) of different areas. Employing on-chip lumped element inductors,we have decou...
Macroscopic quantum tunneling in multigap superconducting Josephson junctions: Escape rate enhancement via quantum fluctuations of Josephson-Leggett mode
Macroscopic quantum superconducting Josephson Escape rate enhancement Josephson-Leggett mode
2010/11/5
We theoretically study the macroscopic quantum tunneling (MQT) in a hetero Josephson junction formed by a conventional single-gap superconductor and a multi-gap one such as ${MgB}_{2}$ and iron-based...
Theory of two-dimensional macroscopic quantum tunneling in YBa$_2$ Cu$_3$ O$_{7-\delta}$ Josephson junctions coupled to an LC circuit
two-dimensional macroscopic quantum tunneling LC circuit
2010/4/13
We investigate classical thermal activation (TA) and macroscopic quantum tunneling (MQT) for a YBa$_2$Cu$_3$O$_{7-\delta}$ (YBCO) Josephson junction coupled to an LC circuit theoretically. Due to the ...
Decoherence, Einselection and Classicality of a Macroscopic Quantum Superposition generated by Quantum Cloning
Decoherence Einselection and Classicality Macroscopic Quantum Superposition Quantum Cloning
2010/4/8
The high resilience to de-coherence shown by a recently discovered Macroscopic Quantum Superposition (MQS) generated by a quantum injected optical parametric amplifier (QI-OPA) and involving a number ...
Interneuronal macroscopic quantum coherence in the brain cortex! The role of the intrasynaptic adhesive proteins beta-neurexin and neuroligin-1
Quantum consciousness beta-neurexin
2008/4/15
There are many blank areas in understanding the brain dynamics and especially how it gives rise to consciousness. Quantum mechanics is believed to be capable of explaining the enigma of conscious expe...
Macroscopic Quantum Coherence in Antiferromagnetic Molecular
Magnets
macroscopic quantum coherence two-sublattice
model antiferromagnetic molecular magnets
2007/8/15
2001Vol.36No.2pp.245-250DOI:
Macroscopic Quantum Coherence in Antiferromagnetic Molecular
Magnets
HU Hui,1 LÜ Rong,2 ZHU Jia-Lin1,2 and
XIONG Jia-Jiong1
1 Departme...
期刊信息
篇名
Magnetic relaxation study of macroscopic quantum tunnelling in YBCO films
语种
英文
撰写或编译
作者
Sheng Luo,Chunguang Li,Yusheng He,Guohua Zhang,Daole Yin,C. E . Gough
第一作者单位
刊物名称
Superconducting Scien...
期刊信息
篇名
Critical macroscopic quantum effects in quantum nucleation,
语种
英文
撰写或编译
作者
J.Q. Liang,W.M. Liu,H.J.W. Muller-Kirsten,Y.H. Nie,D.K. Park
第一作者单位
刊物名称
Europhysics Letters
页面
68, 473 (2004).
出版日期
...