HYPRES Superconducting MicroElectronics (SME) Technology provides unparalleled performance improvements in the digital domain allowing, for the first time, the direct digital conversion of RF signals while enabling the use of advanced ultra-high speed digital signal processing techniques. SME makes it possible to take the receive (or transmit) signal directly at the output of the base station a...

Daimeng Zhang, Melissa Trepanier, Oleg Mukhanov, and Steven M. Anlage Department of Electrical and Computer Engineering, University of Maryland, College Park, Maryland 20742-3285, USA Center for Nanophysics and Advanced Materials, Department of Physics, University of Maryland, College Park, Maryland 20742-4111, USA Hypres, Inc., 175 Clearbrook Road, Elmsford, New York 10523, USA (Received 16 Ju...

M. Trepanier,* Daimeng Zhang, Oleg Mukhanov, and Steven M. Anlage Department of Physics, CNAM, University of Maryland, College Park, Maryland 20742-4111, USA Department of Electrical and Computer Engineering, University of Maryland, College Park, Maryland 20742-3285, USA Hypres, Inc., 175 Clearbrook Road, Elmsford, New York 10523, USA (Received 26 July 2013; revised manuscript received 22 Octob...

The first eukaryotic proline racemase (PRAC), isolated from the human Trypanosoma cruzi pathogen, is a validated therapeutic target against Chagas' disease. This essential enzyme is implicated in parasite life cycle and infectivity and its ability to trigger host B-cell nonspecific hypergammaglobulinemia contributes to parasite evasion and persistence. Using previously identified PRAC signature...

Superconducting digital technology based on Rapid Single Flux Quantum (RSFQ) logic offers a 50 times faster clock rate and 100 times less on chip power consumption than today’s mainstream semiconductor electronics. This technology is attractive for many applications and in particular for Digital Signal Processing (DSP). The applications of the RSFQ DSPs are numerous and include multi-user detec...

| A set of tri-stable RSFQ cells has been designed, simulated, fabricated in Hypres, Inc. using 1 kA=cm 2 low-Tc Niobium technology and successfully tested. The elements (including a generic X cell, XOR and inverted XOR cells) are fully compatible with binary RSFQ circuits and do not require any in-put/output conversion. Their use provides an eeec-tive way to simplify some complex functional RS...

Many environmental and agricultural problems are not restricted to national boundaries and therefore require international cooperation if solutions are to be found. Often, these solutions require the ability to use soil data as input in simulation models, however, despite a number of recognised international standards, soil data are rarely compatible across national frontiers. This Ž . problem ...

ÐResidue number system (RNS) arithmetic has a promising role for fault-tolerant high throughput superconducting single ̄ux quantum (SFQ) circuits for digital signal processing (DSP) applications. We have designed one of the basic computational blocks used in DSP circuits, one-decimaldigit RNS adder. A new design for its main component, the single-modulus adder, has been developed. It combines s...

Security in a communications system is the attribute that ensures that authorized traffic content is accurately delivered only to intended recipients and that use of system resources is accurately recorded. Introduction of RF links in mobile wireless introduces security considerations beyond those of wireline telephony because interception of the signal cannot be prevented. Implementation of ra...

Residue number system (RNS) arithmetic has a promising role for fault-tolerant high throughput superconducting single flux quantum (SFQ) circuits for digital signal processing (DSP) applications. We have designed one of the basic computational blocks used in DSP circuits, one-decimal-digit RNS adder. A new design for its main component, the single-modulus adder, has been developed. It combines ...