WEB PROCEEDINGS OF FUTURE PERSPECTIVES OF SUPERCONDUCTING JOSEPHSON DEVICES: 1ST MEETING
FINAL PROGRAMME
(last update 9 July 2000, postmeeting)
Satuerday 1 July 2000
Late afternoon/ early evening
REGISTRATION AT HOTEL RECEPTION AND ESF DESK
19.30 Supper
21.00 Get Together Drinks
Sunday 2 July 2000
PHYSICS OF JOSEPHSON DEVICES I
(Session Chairmans: J.Niemeyer, J.C.Villegier)
9.15 Meeting opening (P.Carelli)
9.30 N.F.Pedersen Non-linear behaviour of stacked Josephson Junctions.
10.15 V.Koshelets Fully Superconducting Subm Wave Integrated Receiver.
10.55 F.Lombardi Flux-Flow induced by a control current in YBaCuO7-d.
11.25 Coffee break
11.40 A.V.Ustinov Josephson Ladders.
12.20 M.Cirillo Phase-locking Josephson junctions arrays.
13.00 Lunch time + free time
PHYSICS OF JOSEPHSON DEVICES II
(Session Chairman: M.G.Blamire)
18.15 F.Tafuri Feasibility of biepitaxial Y1Ba2Cu3O7-x Josephson junctions for fundamental studies and electronic applications
19.00 S.Pagano Nuclear detectors: superconductive and semiconductive
19.45 D.Abraimov Imagining sub-millimeter waves in planar cryoelectronic circuits by low temperature scanning laser microscopy.
20.15 Dinner
Monday 3 July 2000 (Poster Session day)
MULTILAYERED DEVICES (Session Chairmans: C.Lobb, R.Newrock)
9.00 D.Winkler Aspects of Intrinsic Josephson Tunneling.
9.45 P.Müller Intrinsic Josephson effects and intrinsic tunneling in high-T_c superconductors.
10.30 P.Warburton Intrinsic Josephson junctions in Ti-Ba-Ca-Cu-O thin films. .
11.00 Coffee break
11.15 G.Costabile Arrays of stacked long Josephson junctions.
11.55 N.G.Jensen Coupling Transitions in Driven Three Dimensional Layered superconductors.
12.35 C.Helm Theoretical perspectives for Microwave Applications of Intrinsic Josephson junctions.
13.00 Lunch time + free time
16.30 POSTER SESSION (Session Chairman: G.Rotoli)
19.15 Coffee break
19.30 Discussion about next meeting (Chairman: P.Müller)
20.15 Dinner
Tuesday 4 July 2000
8.00 Excursion to Certosa di Padula
TWO-DIMENSIONAL ARRAYS (Session Chairmans: G.Filatrella, D.Winkler)
15.00 C.Lobb Paramagnetic Meissner Effect in Josephson Junction Arrays. .
15.40 R.Newrock The KT Transition, Finite-Size Effects and Dynamical Scaling in Two-Dimensional J J Arrays and Superconducting Films.
16.20 M.Fistul Electromagnetic wave propagation in Josephson junction arrays: low voltage resonances and microwave induced synchronisation.
17.00 P.Barbara Josephson-junction array masers.
17.40 W.Krech Phase Locking Dynamics in 2D Josephson Junction Networks with Small Loop Inductances.
18.20 Coffee break
HTC SQUID DEVICES (Session Chairmans: K.Likharev, C.Pegrum)
18.30 C.Pegrum HTC SQUISs current status and perspectives..
19.10 R.Straub Magnetic-field dependence of low-frequency flux noise and spatial distribution of vortices in YBCO dc SQUIDs .
19.40 A.Ruosi Nondestructive Evaluation and SQUIDs. Experimental and theoretical investigations.
20.20 H.J.Krause Application of HTS SQUIDs in Nondestructive. Evaluation of Aircraft Parts and Concrete Bridges .
21.00 Closing
Wednesday 5 July 2000
LOGICAL DEVICES AND TECHNIQUES
(Session Chairmans: N.F.Pedersen, V.Koshelets)
9.00 K.Likharev RSFQ: Current Status.
9.45 J.C.Villegier Investigation of NbN and Nb Multilayers for Junctions and Digital Analog Circuit Integration.
10.30 A.K.Shevchenko Superconducting multi-user detector for CDMA networks.
11.00 Coffee break
11.15 J.Niemeyer Recent progress on quantum voltage metrology.
11.55 M.G.Blamire SNS junction arrays for standards and other applications
12.35 J.Pekola Adiabatic transport of Cooper pairs in arrays of small Josephson junctions .
13.15 Lunch time + free time
ANALOG DEVICES AND TECHNIQUES (Session Chairman: G.Costabile)
17.15 M.G.Castellano SQUID systems in fundamental physics: from quantum mechanical devices to ultra-sensitive detectors..
18.00 B.Davidson Recent results on Au/insulator/DBCO (N/I/S) tunnel junctions using a-axis DBCO films
18.25 B.Malomed AC-driven motion of fluxons in weakly damped long Josephson junctions.
19.05 Coffee break
19.20 Round Table (Chairman A.Barone) The Josephson technology and the market
20.20 Closing of the meeting and poster awards (P.Müller).
20.30 Conference social dinner
Thursday 6 July 2000
Breakfast
Departures
JOSEPHSON OSCILLATORS AND MIXERS
P1YA1 A.Baryshev, Cherenkov Flux-Flow Oscillators
P1YA2 A.Benabdallah, Laminar phase flow for an exponentially tapered Josephson oscillator
P1YA4 M.Chung, Influence of Josephson effect in multi-junction parallel array SIS mixers
P1YA5 A.Pankratov, Noise effects in Cherenkov Flux Flow Oscillator
P1YA6 R.Russo, Displaced linear slope in very long Josephson tunnel junctions
P1SA1 J.G.Caputo, Influence of the passive region on zero field steps for window junctions
P1SA2 V.Kurin, Cherenkov radiation of Josephson vortices and Cherenkov Josephson Microwave oscillators for submm range.
P1SA3 J.Mygind, Properties of oscillators based on flux-flow and Cherenkov effect in long Josephson junctions
PHYSICS OF JOSEPHSON DEVICES
P2YA1 A.Abdumalikov, Phase-locked states in the system of two capacitively coupled Josephson junctions
P2YA2 G.Carapella, Long Josephson junctions in field-induced deterministic ratchets.
Nano-sized Josephson junction network as a reference structure for macroscopic transport properties in YBCO filmsP2YA4 A.Kemp, Critical current diffraction pattern of annular Josephson junctions in dependence on the direction of the applied magnetic field.
P2YA5 R.K.Lindell, Josephson junctions as an inductive environment
P2YA6 I.Oomen, Properties of Dy1-x Cax Ba2Cu 3O 7 - PrBa2 Cu2.9 Ga0.1 O7 –Dy1-x Cax Ba2 Cu3 O7 Ramp-Type Junctions
P2YA7 A.Franz, Critical-Current Diffraction Patterns in Linear and Annular Josephson Junctions.
P2SA1 F.Falo, Directional motion of fluxons in a parallel Josephson-Junction chain.
P2SA3 D.L.Tilbrook, Determination of the Current Distribution in thin-film Josephson Junctions.
MULTILAYERED DEVICES
P3YA1 E.Goldobin, Bunching of fluxons by means of Cherenkov radiation in Josephson multilayers
P3YA2 C.Preis, Interaction of phonons and Josephson vortices in layered superconductors
P3YA3 J.G.Rodrigo, Transport measurements in Mo/Si multilayers.
P3YA4 S.Rother, Response of intrinsic Josephson Junctions to FIR radiation and quasiparticle injection
P3YA5 J.Zitzmann, Single fluxon dynamics in Nb-based Josephson junction stacks.
P3SA1 Y.Koval, Preparation and characterization of submicron stacked junctions on Tl-2212 epitaxial films
TWO DIMENSIONAL ARRAYS
P4YA1 P.Binder, Observation of breathers in a Josephson Ladder
P4YA2 A.Fubini, Influence of the environmental coupling on two-dimensional supeconducting arrays.
P4YA3 P.Lisboa-Filho, Thermal and Magnetic Field Dependence on the Critical Current of 3D Disordered Josephson Junction Arrays.
P4YA4 J.J.Mazo, Intrinsic Localization in Josephson Arrays.
P4YA5 B.Vasilic, Direct observation of a threshold for coherent radiation in underdamped Josephson-junction arrays
P4SA1 P.Caputo, Resonances in rows of triangular Josephson junction arrays.
P4SA2 R.De Luca, Inductive Cubic Networks of Josephson Junctions .
P4SA4 S.Shitov, RF Analysis of 2D Unshunted Josephson Arrays: Frequency and Coupling to a Detector
P4SA5 S.P.Yukon, Phase Shifting in an Active Josephson Junction Antenna Array
SQUID DEVICES
P5YA1 J.Holzer, A scanning SQUID microscope for magnetic imagining
P5YA2 A.Monaco, LTC SQUID devices for biomagnetic instrumentation
P5YA3 A.Sterk, Josephson ratchets: experiments and numerical simulation results
LOGICAL & ANALOG DEVICES TECHNOLOGY
P6YA1 D.V.Anghel, Refrigerators based on NIS tunnel junctions
P6YA2 N.Hadacek, RSFQ circuits design for NbN multilayer technology
P6YA3 L.T.J.Taskinen, Characterization of Cooper pair boxes for quantum computing (Best Poster Award Winner)
P6YA4 A.Walraff, Thermal Activation of a Josephson Vortex from a Magnetic Field-Induced Potential Well
P6SA1 W.Chen, Nanofabrication of superconductor devices in Nb trilayers with a planarized process
P6SA2 M.Siegel, Trasport Properties of Double Barrier Josephson Junctions in Niobium Technology