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	RSFQ @ SUNY Stony Brook
		You are about to enter the World of RSFQ -- one of the most exciting, most unusual and most promising superconductor technologies of the Tomorrow.
		Typical speed of RSFQ devices fabricated using an obsolete 3.5um technology is close to 100GHz (20GHz clock).
		In RSFQ, information is stored in superconductor loops as tiny magnetic flux quanta and transferred as several picosecond-wide voltage spikes with quantized area.
	pavel.physics.sunysb.edu /RSFQ/RSFQ.html (166 words)

	Rapid single flux quantum - Encyclopedia, History, Geography and Biography
		In electronics, rapid single flux quantum (RSFQ) is a digital electronics technology that relies on quantum effects in superconducting materials to switch signals, instead of transistors.
		The pulses are single quanta at the lowest energy level allowed by quantum mechanics in the system, and hence cannot change significantly in transit.
		Scientists joke that RSFQ logic stands for Russian Single Flux Quantum logic as the two "fathers" of the idea (Likharev and Semenov) were from Russia.
	www.arikah.com /encyclopedia/Rapid_single_flux_quantum (382 words)

	Physikalisch-Technische Bundesanstalt (PTB)
		Auf der Basis komplexer zirkularer Schieberegister in supraleitender Rapid Single Flux Quantum (RSFQ)-Logik wurden lokale Speicher-Module für einen Synthesizer beliebiger AC-Wellenformen realisiert.
		Es wurde ein neues Konzept für Rapid Single Flux Quantum (RSFQ)-Schaltungen mit integrierten Phasenschieberelementen auf der Basis supraleitender Schleifen mit eingefangenen Einzelflussquanten realisiert und in Toggle-Flipflop-Schaltungen erfolgreich getestet.
		Zur Kontrolle von Qubit-Zuständen in integrierten Schaltungsanwendungen wurden Rapid Single Flux Quantum (RSFQ)-Schaltungen entwickelt, auf Rauscharmut optimiert und erfolgreich getestet.
	www.ptb.de /de/org/2/nachrichten2/nachrichten2.htm (1606 words)

	Phase noise reduction device patent invention
		This is the RSFQ (Rapid Single Flux Quantum) logic family based on the use of the quantization of the magnetic flux and the transfer of single flux quanta.phi..sub.0.
		One of the basic elements of this logic family based on superconductors is the shunted Josephson junction, which allows a single flux quantum to be transferred or retained, the passage of a flux quantum into the junction resulting in the appearance of a voltage pulse at its terminals such that.intg.Vdt=h/2e=.phi..sub.0=2.07.times.10.sup.-15 weber (h being Planck's constant).
		The upper operating limit of RSFQ logic elements is given by their critical frequency, which depends on their geometry and on the technology employed (three-layer, planar, etc.).
	www.freshpatents.com /Phase-noise-reduction-device-dt20060309ptan20060049891.php (1916 words)

	Swedish Superconductivity Consortium
		The company has already shown a pronounced interest and participates in different ways in the development and the evaluation of the superconducting electronics technology.
		Rapid Single Flux Quantum (RSFQ) digital electronics based on low-T
		The Nb technology is the only one available to give sufficiently reproducible elements.
	fy.chalmers.se /supra/project_groups/high_speed_projects.html (725 words)

	Computer light - Computer clock (Site not responding. Last check: 2007-10-28)
		Medieval clock computer death game program computer clock religious computer clock institutions required clocks to measure and board clock computer single synchronization indicate the passing of time because, for many centuries, daily prayer and work schedules had to computer clock be free computer desktop clock strictly regulated.
		Most digital clocks must be reset every computer clock time board clock computer single synchronization they are moved or the power is cut off.
		Traditional mechanical alarm clock, a spring drives a gear free computer countdown clock that board clock computer single synchronization propels a clacker back and forth between two bells or clock computer i time between the sides inside a single bell.
	computer-clock.alarmclockwatch.us (6549 words)

	Development of Rapid Single Flux Quantum
		New Josephson device configurations are presently under intense investigation to find the optimum device for application in the Rapid Single Flux Quantum (RSFQ) Josephson junction (JJ) logic family.
		The next step is to determine if the properties are repeatable over a large number of junctions on a chip and from run-to-run.
		If good uniformity is achieved, demonstration RSFQ logic circuits will be made for operation at ultra-high speeds.
	www.ewh.ieee.org /tc/csc/News/RSFQFeb01.htm (369 words)

	Keyword Index of MRS Internet Journal of Nitride Semiconductor Research
		ICP etching, III nitrides, III-Nitrides, III-V, III-V nitrides, III-V semiconductors, III/V flux ratio, imaging, Implantation, impurities, impurity analysis, In composition, in p-GaN, In-Situ RBS/Channeling, incorporation.
		, molecular beam epitaxy, Monte Carlo, Monte Carlo methods, montecarlo, morphology, MOSFET, MOVPE, MOVPE growth, MQW, MQW structure, MQWs, multi-quantum well, multi-quantum wells, multi-quantum-well, multiple quantum well, multiwafer, multiwafer reactor,
		, rapid thermal processing, rare earth, Rare Earth doping, rare-earth, RBS, reactive ion etching, real-space transfer, recoiled ions.
	nsr.mij.mrs.org /indices/keyword.html (787 words)

	Pulse-driven delay-insensitive circuits using single-flux-quantum devices (Site not responding. Last check: 2007-10-28)
		Delay-insensitive circuits are a class of asynchronous circuits that operate correctly even in the presence of unbounded gate and wire delays.
		An interesting application of the delay-insensitive design discipline is the use of the rapid single-flux-quantum (RSFQ) devices which is one of the superconductive Josephson-junction devices.
		This paper introduces a pulse-driven delay-insensitive logic using RSFQ devices and proposes a set of primitive element models which has been validated by an analog simulation.
	www.hal.rcast.u-tokyo.ac.jp /~kameda/iccd96.html (116 words)

	RAPID SINGLE FLUX QUANTUM (Site not responding. Last check: 2007-10-28)
		Rapid Single Flux Quantum is a digital electronics technology that relies on quantum effects in superconducting materials to switch signals, instead of transistors.
		A Clock Distribution Scheme for Large RSFQ Circuits
		It is licensed under the GNU free documentation license.
	www.yotor.org /wiki/en/ra/Rapid%20single%20flux%20quantum.htm (281 words)

	Rapid single flux quantum
		Rapid Single Flux Quantum (RSFQ) is a digital electronics technology that relies on quantum effects in superconducting materials to switch signals, instead of transistors.
		Requires cryogenic cooling; liquid helium may be necessary unless high-temperature superconductors can be maufactured in this way.
		A Clock Distribution Scheme for Large RSFQ Circuits (1995) (http://citeseer.ist.psu.edu/gaj95clock.html)
	207.150.180.135 /Rapid_single_flux_quantum (288 words)

	Esprit LTR project:23429 RSFQ-HTS
		It is expected that CMOS will begin to reach its technological or financial limits in the first decade of the next century.
		Single Flux Quantum (SFQ) has strengths complementary to CMOS : it is capable of extremely high speed at very low power dissipation.
		To establish understanding of the design, fabrication, and applications potential of High Temperature Superconducting (HTS) Single Flux Quantum (SFQ) logic.
	cordis.europa.eu /esprit/src/23429.htm (497 words)

	What is RSFQ? (Site not responding. Last check: 2007-10-28)
		If you are a scientist or engineer with at least some knowledge of superconductivity, but unfamiliar with RSFQ logic, then take a look at this.
		Clock Distribution and Timing for Large RSFQ Circuits
		Bit-Error Rate of RSFQ Logic: With and without a Magnetic Field
	www.ece.rochester.edu:8080 /~sde/research/rsfq/What.is.html (73 words)

	A - AWD:RETARGETING LSI RAPID SINGLE FLUX QUANTUM CIRCUITS TO (01/05/00)
		A - AWD:RETARGETING LSI RAPID SINGLE FLUX QUANTUM CIRCUITS TO (01/05/00)
		Office of Naval Research, 800 North Quincy St., Arlington, VA 22217-5660
		A -- RETARGETING LSI RAPID SINGLE FLUX QUANTUM CIRCUITS TO A SUB-MICRON FABRICATION PROCESS POC Kirsten L. Johnson ONR Code 251, (703) 696-2585 CNT N0001400C0024 AMT (NO RFP) $200,000.00 DTD 112699 TO HYPRES INC. 175 Clearbrook Road, Elmsford, NY 10523-1108 Posted 01/03/00 (W-SN412398).
	www.fbodaily.com /cbd/archive/2000/01(January)/05-Jan-2000/Aawd004.htm (73 words)

	VTT
		Asiasanat: RSFQ, Rapid Single-Flux Quantum logics, Josephson junctions, quantum logics, single-flux quantum logics, control circuits, readers
		Suomenkieliset asiasanat: RSFQUBIT, suprajohtavuus, piiriteknologia, RSFQ, kvanttilogiikka, Josephson-liitokset, single-flux kvanttilogiikat
		Tiivistelmä: RSFQubit EU-hankkeessa tutkitaan suprajohtavaan RSFQ-logiikkaan perustuvia luku- ja ohjauspiirejä suprajohtavien kvanttibittien manipuloinnissa (RSFQ = Rapid Single Flux Quantum logic).
	www.vtt.fi /vtt_show_record.jsp?target=tutk&form=sf&search=7969 (90 words)

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