Single flux quantum circuits for 2.5 Gbps data switching

Worsham, A.H.; Miklich, A. H.; Miller, Donald L.; Kang, Joonhee; Przybysz, J.X.

doi:10.1109/77.621741

Cited by 11 publications

(1 citation statement)

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“…136 While optical crosspoints are not fast enough for this, it is well within the capability of today's RSFQ circuits. 137 In fact, one analysis has shown that a 128x128 channel self-routing Batcher-Banyan switching core implemented in a 0.8-um RSFQ technology could provide throughput close to 100 Gbit per channel, dissipate about 10 mW of power, and fit on a single 1-cm 2 die. 138 …”

Section: Network Switchesmentioning

confidence: 99%

RSFQ Technology: Circuits and Systems

Brock

2001

Int. J. Hi. Spe. Ele. Syst.

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Rapid Single-Flux-Quantum (RSFQ) logic is a superconductor IC technology that, with only a modest number of researchers worldwide, has produced some of the world's highest performance digital and mixed-signal circuits. This achievement is due, in part, to a constellation of characteristics that manifest themselves at the circuit level -namely, highspeed digital logic at low-power, ideal interconnects, quantum accuracy, scalability, and simplicity of fabrication. A necessary key to translating these advantages to the systemlevel involves understanding the I/O, synchronization, and packaging issues associated with a cryogenic technology. The objective of this paper is to review the status of current RSFQ circuit-level infrastructure components and their potential impact on system-level applications.

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Section: Network Switchesmentioning

confidence: 99%