Search Results - "Kirichenko, Alex F."

ERSFQ 8-Bit Parallel Arithmetic Logic Unit by Kirichenko, Alex F., Vernik, Igor V., Kamkar, Michael Y., Walter, Jason, Miller, Maximilian, Albu, Lucian Remus, Mukhanov, Oleg A.

“…We have designed and tested a parallel 8-bit ERSFQ arithmetic logic unit (ALU). The ALU design employs wave-pipelined instruction execution and features…”
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ERSFQ 8-bit Parallel Binary Shifter for Energy-Efficient Superconducting CPU by Kirichenko, Alex F., Kamkar, Michael Y., Walter, Jason, Vernik, Igor V.

“…We have designed and tested a parallel 8-bit ERSFQ binary shifter that is one of the essential circuits in the design of the energy-efficient superconducting…”
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ERSFQ 8-Bit Parallel Adders as a Process Benchmark by Kirichenko, Alex F., Vernik, Igor V., Vivalda, John A., Hunt, Rick T., Yohannes, Daniel T.

“…We have designed and demonstrated two versions of an ERSFQ 8-bit parallel adder. ERSFQ is a resistor-free approach to dc biasing of Single Flux Quantum…”
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Diagnosis of Factors Impacting Yield in Multilayer Devices for Superconducting Electronics by Missert, Nancy, Jenkins, Mark W., Tangyunyong, Pai, Mook, William, Vernik, Igor V., Kirichenko, Alex F., Mukhanov, Oleg A., Wynn, Alex, Day, Alexandra L., Bolkhovsky, Vladimir, Johnson, Leonard M.

“…The ability to localize defects in order to understand failure mechanisms in complex superconducting electronics circuits, while operating at low temperature,…”
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Planarized, Extendible, Multilayer Fabrication Process for Superconducting Electronics by Yohannes, Daniel T., Hunt, Rick T., Vivalda, John A., Amparo, Denis, Cohen, Alexander, Vernik, Igor V., Kirichenko, Alex F.

“…We report on technique and results for superconductor electronics fabrication process, featuring customizable number of planarized superconducting layers. The…”
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Process-Induced Variability of Nb/Al/AlOx/Nb Junctions in Superconductor Integrated Circuits and Protection Against It by TOLPYGO, Sergey K, AMPARO, Denis, YOHANNES, Daniel T, MECKBACH, Max, KIRICHENKO, Alex F

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Multi-Bit Mixers for Digital-RF Receivers by Filippov, T V, Sarwana, S, Sahu, A, Kirichenko, A F, Gupta, D

“…HYPRES, Inc has successfully completed the development of the first-generation superconductor digital channelizing receiver. This channelizer circuit,…”
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Superconducting High-Resolution Low-Pass Analog-to-Digital Converters by Vernik, I.V., Kirichenko, D.E., Filippov, T.V., Talalaevskii, A.., Sahu, A.., Inamdar, A.., Kirichenko, A.F., Gupta, D., Mukhanov, O.A.

“…HYPRES has developed a high-resolution, dynamically programmable analog-to-digital converter (ADC) for radar and communications applications. The ADC uses the…”
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Dual-Band ADC Utilizing Switch Matrix by Sarwana, S., Kirichenko, D., Gupta, D., Kirichenko, A.F.

“…We have designed a multi-bit switch matrix for routing of digitized data streams from analog-to-digital converters (ADCs) to digital signal processors. A 2…”
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Look-Up Table for Superconductor Digital-RF Predistorter by Filippov, T.V., Sahu, A., Kirichenko, A.F., Gupta, D.

“…We have developed a high-speed pipelined superconductor look-up table to generate programmable predistortion functions for direct linearization of radio…”
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A superconductor high-resolution ADC by Mukhanov, O.A., Semenov, V.K., Li, W., Filippov, T.V., Gupta, D., Kadin, A.M., Brock, D.K., Kirichenko, A.F., Polyakov, Y.A., Vernik, I.V.

“…This paper presents the development of an Analog-to-Digital Converter (ADC) based on a low-temperature superconductor (Nb) chip and room-temperature interface…”
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High-speed asynchronous data multiplexing/demultiplexing by Kirichenko, A.F.

“…High-speed data acquisition and communication systems require fast multiplexing and demultiplexing of data. We are developing novel multiplexer/demultiplexer…”
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Retargeting RSFQ cells to a submicron fabrication process by Brock, D.K., Kadin, A.M., Kirichenko, A.F., Mukhanov, O.A., Sarwana, S., Vivalda, J.A., Wei Chen, Lukens, J.E.

“…There is a desire to move current state-of-the-art niobium Josephson IC fabrication processes (/spl sim/3 /spl mu/m) to smaller sub-micron linewidths in order…”
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RSFQ time digitizing system by Kirichenko, A.F., Sarwana, S., Mukhanov, O.A., Vernik, I.V., Zhang, Y., Kang, J., Vogt, J.M.

“…We have developed a high-performance time digitizer system using a superconductor technology for high-energy and nuclear physics detector instrumentation, CMOS…”
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Analysis of Multilayer Devices for Superconducting Electronics by High-Resolution Scanning Transmission Electron Microscopy and Energy Dispersive Spectroscopy by Missert, Nancy, Kotula, Paul G., Rye, Michael, Rehm, Laura, Sluka, Volker, Kent, Andrew D., Yohannes, Daniel, Kirichenko, Alex F., Vernik, Igor V., Mukhanov, Oleg A., Bolkhovsky, Vladimir, Wynn, Alex, Johnson, Leonard, Gouker, Mark

“…A focused ion beam was used to obtain cross-sectional specimens from both magnetic multilayer and Nb/Al-AlOx/Nb Josephson junction devices for characterization…”
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High-sensitivity high-resolution dual-function signal and time digitizer by Sarwana, Saad, Gupta, Deepnarayan, Kirichenko, Alex F., Oku, Takayuki, Otani, Chiko, Sato, Hiromi, Shimizu, Hirohiko M.

“…We have developed a dual-function high sensitivity/high-resolution digitizer. It consists of a superconducting digital integrated circuit, which can operate…”
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Advanced on-chip test technology for RSFQ circuits by Kirichenko, A.F., Mukhanov, O.A., Ryzhikh, A.I.

“…We have developed an advanced version of on-chip test system with new high-speed clock generation and control. For high-speed clock generation, a novel…”
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Pipelined DC-powered SFQ RAM by Kirichenko, A.F., Sarwana, S., Brock, D.K., Radpavar, M.

“…We present the design and test results of components for a superconductor Cryogenic Random Access Memory (CRAM). The 16-Kb RAM design consists of four 4-Kb…”
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A prescaler circuit for a superconductive time-to-digital converter by Kaplan, S.B., Kirichenko, A.F., Mukhanov, O.A., Sarwana, S.

“…The high-speed capability of superconductive electronics is being harnessed to develop a time-to-digital converter (TDC) with picosecond time resolution. We…”
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Demonstration of an 8×8-bit RSFQ multi-port register file by Kirichenko, Alex F., Sahu, Anubhav, Filippov, Timur V., Mukhanov, Oleg A., Dotsenko, Andriy V., Dorojevets, Mikhail, Kasperek, Artur K.

“…As a part of the 8-bit RSFQ processor datapath development, we have designed, fabricated, and experimentally demonstrated an 8×8-bit RSFQ multi-port register…”
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