Presentation | 2003/10/10 Analytical Calculation of Transfer Function of Superconducting Sigma-Delta modulator Satoru HIRANO, Kazunori MIYAHARA, Haruhiro HASEGAWA, Youichi ENOMOTO, Keiichi TANABE, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have established methods of analytical calculation of the quantization noise transfer function and an effective number of bits of a superconducting single-loop sigma-delta modulator. A differential equation describing average voltage balances across a superconducting inductor is converted to a difference equation and the quantization noise transfer function is calculated by taking z-transform. Quantum mechanical feedback given by a quantizer Josephson junction can be described analytically by defining an average voltage of SFQ bit stream. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Sigma-Delta Modulator / Quantization Noise Transfer Function / Josephson Junction / Single Flux Quantum (SFQ) |
Paper # | SCE2003-27 |
Date of Issue |
Conference Information | |
Committee | SCE |
---|---|
Conference Date | 2003/10/10(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) | Analytical Calculation of Transfer Function of Superconducting Sigma-Delta modulator |
Sub Title (in English) | |
Keyword(1) | Sigma-Delta Modulator |
Keyword(2) | Quantization Noise Transfer Function |
Keyword(3) | Josephson Junction |
Keyword(4) | Single Flux Quantum (SFQ) |
1st Author's Name | Satoru HIRANO |
1st Author's Affiliation | Superconductivity Research Laboratory,() |
2nd Author's Name | Kazunori MIYAHARA |
2nd Author's Affiliation | Superconductivity Research Laboratory, |
3rd Author's Name | Haruhiro HASEGAWA |
3rd Author's Affiliation | Superconductivity Research Laboratory, |
4th Author's Name | Youichi ENOMOTO |
4th Author's Affiliation | Superconductivity Research Laboratory, |
5th Author's Name | Keiichi TANABE |
5th Author's Affiliation | Superconductivity Research Laboratory, |
Date | 2003/10/10 |
Paper # | SCE2003-27 |
Volume (vol) | vol.103 |
Number (no) | 367 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |