scholarly journals Quantum Phase Slips in Superconducting Nanowires

2001 ◽  
Vol 87 (21) ◽  
Author(s):  
C. N. Lau ◽  
N. Markovic ◽  
M. Bockrath ◽  
A. Bezryadin ◽  
M. Tinkham
Keyword(s):  
Quantum Phase ◽  
Superconducting Nanowires ◽  
Quantum Phase Slips ◽  
Phase Slips

scholarly journals Superconductor–insulator transition in capacitively coupled superconducting nanowires

2020 ◽  
Vol 11 ◽  
pp. 1402-1408
Author(s):  
Alex Latyshev ◽  
Andrew G Semenov ◽  
Andrei D Zaikin
Keyword(s):  
Phase Transition ◽  
Quantum Phase Transitions ◽  
Quantum Phase ◽  
Superconducting Nanowires ◽  
Capacitively Coupled ◽  
Renormalization Group Equations ◽  
Mutual Capacitance ◽  
Quantum Phase Slips ◽  
Insulator Phase Transition ◽  
Phase Slips

We investigate superconductor–insulator quantum phase transitions in ultrathin capacitively coupled superconducting nanowires with proliferating quantum phase slips. We derive a set of coupled Berezinskii–Kosterlitz–Thouless-like renormalization group equations demonstrating that interaction between quantum phase slips in one of the wires gets modified due to the effect of plasma modes propagating in another wire. As a result, the superconductor–insulator phase transition in each of the wires is controlled not only by its own parameters but also by those of the neighboring wire as well as by mutual capacitance. We argue that superconducting nanowires with properly chosen parameters may turn insulating once they are brought sufficiently close to each other.

scholarly journals Stimulated quantum phase slips from weak electromagnetic radiations in superconducting nanowires

AIP Advances ◽  
2016 ◽  
Vol 6 (3) ◽  
pp. 035209 ◽  
Author(s):  
Amir Jafari-Salim ◽  
Amin Eftekharian ◽  
A. Hamed Majedi ◽  
Mohammad H. Ansari
Keyword(s):  
Quantum Phase ◽  
Superconducting Nanowires ◽  
Quantum Phase Slips ◽  
Phase Slips ◽  
Electromagnetic Radiations

scholarly journals Current-Phase Relationship, Thermal and Quantum Phase Slips in Superconducting Nanowires Made on a Scaffold Created Using Adhesive Tape

Nano Letters ◽  
2009 ◽  
Vol 9 (5) ◽  
pp. 1889-1896 ◽  
Author(s):  
Myung-Ho Bae ◽  
Robert C. Dinsmore ◽  
Thomas Aref ◽  
Matthew Brenner ◽  
Alexey Bezryadin
Keyword(s):  
Phase Relationship ◽  
Quantum Phase ◽  
Current Phase ◽  
Adhesive Tape ◽  
Superconducting Nanowires ◽  
Quantum Phase Slips ◽  
Phase Slips

scholarly journals Superconductor-insulator transition in capacitively coupled superconducting nanowires

2020 ◽  
Author(s):  
Alex Latyshev ◽  
Andrew G Semenov ◽  
Andrei D Zaikin
Keyword(s):  
Phase Transition ◽  
Quantum Phase Transitions ◽  
Quantum Phase ◽  
Superconducting Nanowires ◽  
Capacitively Coupled ◽  
Renormalization Group Equations ◽  
Mutual Capacitance ◽  
Quantum Phase Slips ◽  
Insulator Phase Transition ◽  
Phase Slips

We investigate superconductor-insulator quantum phase transitions in ultrathin capacitively coupled superconducting nanowires with proliferating quantum phase slips. We derive a set of coupled Berezinskii-Kosterlitz-Thouless-like renormalization group equations demonstrating that interaction between quantum phase slips in one of the wires gets modified due to the effect of plasma modes propagating in another wire. As a result, the superconductor-insulator phase transition in each of the wires is controlled not only by its own parameters but also by those of the neighboring wire as well as by mutual capacitance. We argue that superconducting nanowires with properly chosen parameters may turn insulating once they are brought sufficiently close to each other.

Eliminating Quantum Phase Slips in Superconducting Nanowires

ACS Nano ◽  
2021 ◽  
Author(s):  
Jan Nicolas Voss ◽  
Yannick Schön ◽  
Micha Wildermuth ◽  
Dominik Dorer ◽  
Jared H. Cole ◽  
...  
Keyword(s):  
Quantum Phase ◽  
Superconducting Nanowires ◽  
Quantum Phase Slips ◽  
Phase Slips

scholarly journals Exploring quantum phase slips in 1D bosonic systems

2017 ◽  
Vol 226 (12) ◽  
pp. 2815-2827 ◽  
Author(s):  
Simona Scaffidi Abbate ◽  
Lorenzo Gori ◽  
Massimo Inguscio ◽  
Giovanni Modugno ◽  
Chiara D’Errico
Keyword(s):  
Quantum Phase ◽  
Quantum Phase Slips ◽  
Phase Slips
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