TY - JOUR
T1 - Stochastic quantum inductive circuit with discrete charge
AU - Chandia, Kristopher J.
AU - Tellini, Bernardo
AU - Bologna, Mauro
PY - 2013
Y1 - 2013
N2 - In this paper, we study the response of an inductive quantum circuit with discrete charge to a stochastic electromotive force. We show that the discreteness of the charge causes a totally different behavior of the quantum circuit with respect to the classical circuit case. In particular, we show that in the case of fluctuating phase of a harmonic voltage source, the mesoscopic circuit would generate a quantum current with the same frequency of the voltage source one. Possible practical applications of mesoscopic circuits could be modeling the Josephson junction as discussed in this paper.
AB - In this paper, we study the response of an inductive quantum circuit with discrete charge to a stochastic electromotive force. We show that the discreteness of the charge causes a totally different behavior of the quantum circuit with respect to the classical circuit case. In particular, we show that in the case of fluctuating phase of a harmonic voltage source, the mesoscopic circuit would generate a quantum current with the same frequency of the voltage source one. Possible practical applications of mesoscopic circuits could be modeling the Josephson junction as discussed in this paper.
KW - Mesoscopic electric circuits
KW - stochastic processes
UR - https://www.scopus.com/pages/publications/84872157403
U2 - 10.1109/TNANO.2012.2230641
DO - 10.1109/TNANO.2012.2230641
M3 - Article
AN - SCOPUS:84872157403
SN - 1536-125X
VL - 12
SP - 96
EP - 100
JO - IEEE Transactions on Nanotechnology
JF - IEEE Transactions on Nanotechnology
IS - 1
M1 - 6365316
ER -