77 citations · 474 across the 11 of their papers we have counts for
11 papers
BioSFQ circuit family for neuromorphic computing: Bridging digital and analog domains of superconductor technologies
Vasili K. Semenov, Evan B. Golden, Sergey K. Tolpygo
Superconductor single flux quantum (SFQ) technology is attractive for neuromorphic computing due to low energy dissipation and high, potentially up to 100 GHz, clock rates. We have…
A new family of bioSFQ logic/memory cells
Vasili K. Semenov, Evan B. Golden, Sergey K. Tolpygo
Superconductor electronics (SCE) is competing to become a platform for efficient implementations of neuromorphic computing and deep learning algorithms (DLAs) with projects mostly…
SFQ bias for SFQ digital circuits
Vasili K. Semenov, Evan B. Golden, Sergey K. Tolpygo
Superconductor electronics fabrication technology developed at MIT Lincoln Laboratory enables the development of VLSI digital circuits with millions of Josephson junctions per squa…
Very Large Scale Integration of Josephson-Junction-Based Superconductor Random Access Memories
Vasili K. Semenov, Yuri A. Polyakov, Sergey K. Tolpygo
Arrays of Vortex Transitional (VT) memory cells with functional density up to have been designed, fabricated, and successfully demonstrated. This progress is due to r…
Ring Oscillators for Clocking Reversible Superconducting Circuits and Fabrication Process Benchmarking
Vasili K. Semenov, Yuri A. Polyakov, Sergey K. Tolpygo
Existing concepts of reversible superconducting circuits as well as demonstrated adiabatic circuits require three-phase bias/clock signals generated by room temperature sources. A…
AC-Biased Shift Registers as Fabrication Process Benchmark Circuits and Flux Trapping Diagnostic Tool
Vasili K. Semenov, Yuri A. Polyakov, Sergey K. Tolpygo
We develop an ac-biased shift register introduced in our previous work (V.K. Semenov et al., IEEE Trans. Appl. Supercond., vol. 25, no. 3, 1301507, June 2015) into a benchmark circ…