scholarly journals Qubit measurement by a quantum point contact: A quantum Langevin-equation approach

2006 ◽  
Vol 74 (3) ◽  
Author(s):  
Bing Dong ◽  
Norman J. M. Horing ◽  
X. L. Lei
Keyword(s):  
Langevin Equation ◽  
Point Contact ◽  
Quantum Point Contact ◽  
Equation Approach ◽  
Quantum Langevin Equation ◽  
Quantum Point

Geometric phase of an open double-quantum-dot system detected by a quantum point contact

2020 ◽  
Vol 29 (3) ◽  
pp. 030302
Author(s):  
Qian Du ◽  
Kang Lan ◽  
Yan-Hui Zhang ◽  
Lu-Jing Jiang
Keyword(s):  
Quantum Dot ◽  
Geometric Phase ◽  
Point Contact ◽  
Quantum Point Contact ◽  
Double Quantum ◽  
Double Quantum Dot ◽  
Quantum Point

Nanomechanical displacement sensing using a quantum point contact

2002 ◽  
Vol 81 (9) ◽  
pp. 1699-1701 ◽  
Author(s):  
A. N. Cleland ◽  
J. S. Aldridge ◽  
D. C. Driscoll ◽  
A. C. Gossard
Keyword(s):  
Point Contact ◽  
Quantum Point Contact ◽  
Quantum Point

The features of ballistic electron transport in a suspended quantum point contact

2014 ◽  
Vol 104 (20) ◽  
pp. 203102 ◽  
Author(s):  
A. A. Shevyrin ◽  
A. G. Pogosov ◽  
M. V. Budantsev ◽  
A. K. Bakarov ◽  
A. I. Toropov ◽  
...  
Keyword(s):  
Electron Transport ◽  
Point Contact ◽  
Quantum Point Contact ◽  
Ballistic Electron ◽  
Ballistic Electron Transport ◽  
Quantum Point

scholarly journals Feedback cooling of cantilever motion using a quantum point contact transducer

2012 ◽  
Vol 101 (13) ◽  
pp. 133104 ◽  
Author(s):  
M. Montinaro ◽  
A. Mehlin ◽  
H. S. Solanki ◽  
P. Peddibhotla ◽  
S. Mack ◽  
...  
Keyword(s):  
Point Contact ◽  
Quantum Point Contact ◽  
Contact Transducer ◽  
Quantum Point
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