Presentation | 2002/4/10 Numerical Study on Shapiro Steps and Phase Lock in the Josepshon Junction Driven with a Pulse Code Akio TAKADA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Current-voltage characteristics resulted by the phase lock between a pulse code and Josepshon oscillation is studied based on a numerical simulation. In this study the pulse code is assumed to be consisting of extra pulses as well as the standard pulses which form a pulse train having a precise frequency. It is expected that the total number of pulses in each period of the pulse code results in the phase advance by a factor of 2π, meanig that the quantized voltages at which the Shapiro steps appear can be independently controlled. The fluctuation in the phase of extra pulses is also taken into account. In conclusion, the position of the Shapiro steps in current does not depend on the number of pulses when the dc-coupling between the junction and a pulse code generator is assumed. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Pulse code / Josephson Junctions / AC Josephson Effect / Shapiro Step / Numerical simulation |
Paper # | SCE2002-1 |
Date of Issue |
Conference Information | |
Committee | SCE |
---|---|
Conference Date | 2002/4/10(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Superconductive Electronics (SCE) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Numerical Study on Shapiro Steps and Phase Lock in the Josepshon Junction Driven with a Pulse Code |
Sub Title (in English) | |
Keyword(1) | Pulse code |
Keyword(2) | Josephson Junctions |
Keyword(3) | AC Josephson Effect |
Keyword(4) | Shapiro Step |
Keyword(5) | Numerical simulation |
1st Author's Name | Akio TAKADA |
1st Author's Affiliation | Hakodate National College of Technology() |
Date | 2002/4/10 |
Paper # | SCE2002-1 |
Volume (vol) | vol.102 |
Number (no) | 10 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |