scholarly journals Finite frequency noise in a normal metal–topological superconductor junction

2019 ◽  
Vol 99 (10) ◽  
Author(s):  
D. Bathellier ◽  
L. Raymond ◽  
T. Jonckheere ◽  
J. Rech ◽  
A. Zazunov ◽  
...  
Keyword(s):  
Normal Metal ◽  
Frequency Noise ◽  
Finite Frequency ◽  
Topological Superconductor

scholarly journals Asymmetry of the excess finite-frequency noise

2009 ◽  
Author(s):  
I. Safi ◽  
Massimo Macucci ◽  
Giovanni Basso
Keyword(s):  
Frequency Noise ◽  
Finite Frequency

DYNAMIC PROPERTIES OF SEQUENTIAL TUNNELING THROUGH DOUBLE-BARRIER SYSTEMS

1993 ◽  
Vol 07 (26) ◽  
pp. 1677-1686 ◽  
Author(s):  
L.Y. CHEN
Keyword(s):  
Power Density ◽  
Dynamic Properties ◽  
Low Frequency ◽  
Frequency Noise ◽  
Charge Accumulation ◽  
Significant Suppression ◽  
Finite Frequency ◽  
Double Barrier ◽  
Noise Current ◽  
Dynamic Conductance

In this paper, we present an analytical stochastical approach to the dynamic properties of sequential tunneling through double-barrier systems. The effect of charge accumulation is included in the investigation of dynamic conductance and noise current power density at finite frequency. Albeit in the sequential tunneling limit the quantum phase coherence of electron waves is destroyed by inelastic scattering while traversing the junction, the occupation of resonance states by fermionic particles sojourning in the well along with the charge accumulation within and around the structure still give rise to strong correlation among tunneling events. This correlation determines the characteristic frequency of the system and leads to significant suppression of shot noise. The low frequency noise current power density compares agreeably with experimental measurements.

scholarly journals Evidence of Majorana fermions in the noise characteristic of normal metal–topological superconductor junctions

2020 ◽  
Vol 229 (4) ◽  
pp. 577-592
Author(s):  
Thibaut Jonckheere ◽  
Jérôme Rech ◽  
Laurent Raymond ◽  
Alex Zazunov ◽  
Reinhold Egger ◽  
...  
Keyword(s):  
Noise Characteristic ◽  
Normal Metal ◽  
Majorana Fermions ◽  
Topological Superconductor

scholarly journals Transport in a hybrid normal metal/topological superconductor Kondo model

2014 ◽  
Vol 90 (19) ◽  
Author(s):  
Razvan Chirla ◽  
I. V. Dinu ◽  
V. Moldoveanu ◽  
Cătălin Paşcu Moca
Keyword(s):  
Normal Metal ◽  
Kondo Model ◽  
Topological Superconductor

Reprint of : Finite-frequency noise in a topological superconducting wire

2016 ◽  
Vol 82 ◽  
pp. 254-260 ◽  
Author(s):  
Stefano Valentini ◽  
Michele Governale ◽  
Rosario Fazio ◽  
Fabio Taddei
Keyword(s):  
Frequency Noise ◽  
Finite Frequency ◽  
Superconducting Wire

scholarly journals Finite-frequency noise in a topological superconducting wire

2016 ◽  
Vol 75 ◽  
pp. 15-21 ◽  
Author(s):  
Stefano Valentini ◽  
Michele Governale ◽  
Rosario Fazio ◽  
Fabio Taddei
Keyword(s):  
Frequency Noise ◽  
Finite Frequency ◽  
Superconducting Wire

scholarly journals Finite-frequency noise for edge states at a filling factorν= 2/5

2012 ◽  
Vol T151 ◽  
pp. 014025 ◽  
Author(s):  
D Ferraro ◽  
A Braggio ◽  
N Magnoli ◽  
M Sassetti
Keyword(s):  
Frequency Noise ◽  
Edge States ◽  
Finite Frequency
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