- Arrival on Sunday, 15th June 2025
- Departure Thursday, 19th June 2025, or Friday, 20th June 2025
- Guidelines for oral presentations:
- The invited talks will be 25 minutes total. About 22 minutes for presentation plus 3 minutes for discussion.
- Contributed talks will be 15 minutes total. About 13 minutes for presentation plus 2 minutes for discussion.
- Guidelines for posters:
- Posters should be in portrait format, size A0 (84.1 x 118.9 cm / 33.11 x 46.81 inches)
- Posters will be shown on all conference days. There will be a poster session with the authors on Tuesday, 17th June, from 14:00-16:00.
» Open complete schedule «
Talks
Monday, 16th – 11:00-13:00
Fabrication 1
| Aaron Lee |
Building a Superconducting Electronics Process |
Northrop Grumman |
invited |
| Ankit Pokhrel |
High-density Josephson integrated circuit processes for Superconducting Digital Logic based on NbTiN |
imec USA |
talk |
| Gilles Delie |
NbTiN films and wires for superconducting integrated circuit interconnects |
imec USA |
talk |
| Lieze Schindler |
Experimental Results of AQFP Circuits on A Double-Active-Layered Niobium Fabrication Process |
Stellenbosch University |
talk |
| Ivan P. Nevirkovets |
Fabrication and characteristics of self-shunted Nb/TaNx/Nb Josephson junctions |
Northwestern University |
talk |
| Sergey K. Tolpygo |
Development of self-shunted Josephson junctions for 600-µA/µm2 critical current density node of a 10-superconductor-layer fabrication process: Nb/Al-AOx/Nb vs NbN/NbNx/NbN |
Lincoln Laboratory, Massachusetts Institute of Technology |
|
| Liliang Ying |
Development of 4-Nb-layer Fabrication Process for SFQ Large Scale Integrated Digital Circuits |
Shanghai Institute of Microsystem and Information Technology |
talk |
Monday, 16th – 14:00-16:00
Quantum Readout and Control
| Oleg Mukhanov |
The First Implementation of Cryogenic Digital Control and Readout of Superconducting Qubits |
SEEQC |
invited |
| Kaveh Delfanazari |
Voltage tunable hybrid superconducting-semiconducting scalable quantum circuits |
University of Glasgow |
invited |
| Joshua Strong |
Conservative Logic with Reciprocal Asynchronous Ballistic Solitons |
Northrop Grumman |
talk |
| Bingjie Chen |
Innovative design and fabrication of a 21-qubit superconducting quantum processor for high-fidelity gate operations |
Chinese Academy of Sciences |
talk |
| Hongxiang Shen |
Demonstration of an Amplitude-Tunable Microwave Generator Using a Superconducting SQUID Array |
Yokohama National University |
|
| Masamitsu Tanaka |
Operation of Low-Power Single-Flux-Quantum Circuits Fabricated with 250 A/cm2 Process at 14 mK |
Nagoya University |
talk |
Monday, 16th – 16:30-18:30
Simulation & EDA Tools
| Coenrad Fourie |
Recent advances and new directions in superconductor electronic design automation tools |
Stellenbosch University |
invited |
| Michael Vesely Jr. |
Design Automation of Large-Scale RQL Superconducting Circuits |
Northrop Grumman |
talk |
| Jie Ren |
JSIC-EDA: a Design & Verification System for Superconductor Integrated Circuits |
Shanghai Institute of Microsystem and Information Technology |
talk |
| Johannes Delport |
Simulating Gate-Tuneable Josephson Junctions in Superconductor Circuits Using JoSIM |
Stellenbosch University |
talk |
| Timur Filippov |
The balanced comparator as a benchmark circuit to validate Josephson simulators |
Hypres Inc. |
talk |
| Kyle Jackman |
Energy Barrier Characterization of Trapped Vortices in Superconducting Microstrip Configurations |
Stellenbosch University |
talk |
| Robert S. Aviles |
Timing-Aware Optimizations for High-Performance Digital SFQ Circuits |
University of Southern California |
talk |
Tuesday, 17th – 11:00-13:00
Digital Electronics
| D. Scott Holmes |
DISCoVER Expedition Status |
University of Southern California |
invited |
| Jie Ren |
Optimization of Design and Measurement Techniques to Enhance ERSFQ-State Margin in ERSFQ Circuits |
Shanghai Institute of Microsystem and Information Technology |
invited |
| Akira Fujimaki |
Evaluation of Operating Frequencies of Ultra High-Speed Impulse-Driven Matrix Memory by Measuring Propagation Speed of Pulses for Cell Selection |
Nagoya University |
talk |
| Yuki Yamanashi |
High-Speed Operation of Single-Flux-Quantum Stochastic Number Splitter Based on Frequency Synchronization of Superconductive Random Number Generators |
Yokohama National University |
talk |
| D. Scott Holmes |
Superconductor Electronics Technology Roadmap: Fabrication Process Needs |
University of Southern California |
talk |
| Camron Blackburn |
Superloop: Architecture Modeling for Superconducting AI Accelerators |
Massachusetts Institute of Technology |
talk |
| Matthias Schmelz |
Driving AQFP with cryoCMOS |
Leibniz-IPHT |
talk |
| Yu Hoshika |
Demonstration of a Hybrid AQFP-RSFQ 1-bit Microprocessor Datapath with Low-Latency Feedback |
Yokohama National University |
talk |
Tuesday, 17th – 16:30-18:30
Analog
| Peter Hopkins |
High Bandwidth Josephson Samplers: Modeling and Measurements |
National Institute of Standards and Technology |
invited |
| Farzad Faramarzi |
Development of a Sub-GHz Kinetic-Inductance Traveling-Wave Parametric Amplifier (KI-TWPA) for readout of Cryogenic Detectors |
NASA Jet Propulsion Laboratory |
talk |
| Yuki Yamanashi |
Improvement of Decision Time of Josephson Comparator by Introducing Double-Switching Operation |
Yokohama National University |
talk |
| Zhang Ping |
Josephson Probe Microscopy for Coherent Near-Field Millimeter-wave/Terahertz Sensing |
Purple Mountain Laboratories |
talk |
| Oliver Kieler |
Recent Developments for the Pulse-Driven AC Josephson Voltage Standard at PTB |
PTB National Metrology Institute |
talk |
| Emma Mykkänen |
Optically driven Josephson Arbitrary Waveform Synthersizer fabricated with sidewall passivated spacer technology |
VTT Technical Research Centre |
talk |
Wednesday, 18th – 11:00-13:00
Detectors
| Tim Bartley |
Integrated optoelectronic readout for superconducting nanowire single-photon detectors |
Paderborn University |
invited |
| Gregor Taylor |
Towards Mid-infrared Superconducting Nanowire Cameras: Progress and Challenges |
École polytechnique fédérale de Lausanne |
invited |
| Tim Bartley |
Physics of Intrinsic Photon-Number Resolved Detection by Superconducting Nanowires |
Paderborn University |
talk |
| Chaomeng Ding |
Photon-number-resolving single-photon detector with high speed and high fidelity |
Shanghai Institute of Microsystem and Information Technology |
talk |
| Wei-Jun Zhang |
Tuning thermal properties of superconducting nanowire single-photon detectors with helium ion irradiation |
Shanghai Institute of Microsystem and Information Technology |
talk |
| Ilya Charaev |
Superconducting MgB₂-based nanowire architecture: new frontiers in quantum sensing and electronics at elevated temperatures |
University of Zurich |
talk |
Wednesday, 18th – 14:00-16:00
SQUIDS
| Liangliang Rong |
SQUID based electromagnetic prospecting system and its applications |
Shanghai Institute of Microsystem and Information Technology |
invited |
| Mauro Esattore |
Development of general-purpose dc SQUIDs with sub-micrometer circuit elements |
PTB National Metrology Institute |
talk |
| Ronny Stolz |
SQUID-based 3D vector magnetometer for passive electromagnetic exploration |
Leibniz-IPHT |
talk |
| Daniil Vili |
Instabilities in SQUID Series Arrays due to the internal and external parasitics |
VTT Technical Research Centre |
talk |
| Hua Li |
The Research Progress of SQUID Magnetoneurography at SIMIT |
Shanghai Institute of Microsystem and Information Technology |
talk |
Thursday, 19th – 11:00-13:00
Fabrication 2
| Leonie Kaczmarek |
Wafer-scale fabrication and integration technologies for superconducting qubits |
Leibnitz-IPHT |
invited |
| Kestutis Grigoras |
Double side etched asymmetrical mechanically robust superconducting through-silicon vias for quantum processing unit |
VTT Technical Research Centre |
invited |
| Gaowei Xu |
Fabrication of Superconducting Through-silicon-vias (TSV) by Using Dry Etching Method for SFQ three-dimensional multi-chip module(3D-MCM) |
Shanghai |
talk |
| Simon Granville |
Progress towards superconducting-compatible cryogenic magnetic memories using rare-earth nitrides |
Victoria University of Wellington |
talk |
| Eldad Holdengreber |
Empirical Modeling of Temperature Effects on High-Temperature Josephson Junctions |
Ariel University, Israel |
talk |
| Shane Andrew Cybart |
Helium Ion Josephson Junctions: Unlocking the Next Era of High-Tc Superconducting Electronics |
UC Riverside |
talk |
Thursday, 19th – 14:00-16:00
Neuromorphic
| Yunpeng Yao |
System-Level Benchmarking of Stochastic Computing Neural Networks Using Superconducting Josephson Devices |
Graduate School and Faculty of Information Science and Electrical Engineering |
talk |
| Zhang Kuozhong |
Reconfigurable SFQ Accumulator Design with Multi-Precision Support for Neural Inference |
Yokohama National University |
talk |
| Yuto Ueno |
Demonstration of High-Speed Operation of ReLU output circuit for superconducting neural networks |
Yokohama National University |
talk |
| Surbhi Singla |
Rotation-Induced Vortex Dynamics in Superconductors: Theoretical Framework and Applications in Neuromorphic Computing |
Thomas Jefferson High School for Science and Technology |
talk |
| Hannes Toepfer |
Coexistence of asynchronous and synchronous behavior in a neuromorphic Josephson Junction network |
Ilmenau University of Technology |
talk |
Poster session
Tuesday, 17th – 14:00-16:00
Fabrication 1&2
| Sergey Tolpygo |
Nitrogen Vacancy Diamond Microscope as an Emerging Tool for Magnetic Imaging of Trapped Flux in Superconductors |
Lincoln Laboratory, Massachusetts Institute of Technology |
poster |
| Laura Leonard |
Flux Trapping and Ground Plane Performance |
Northrop Grumman |
poster |
| Haojie Li |
Superconducting properties of MoGe films with a low energy barrier |
Nanjing University |
poster |
| Max Pröpper |
Towards Flat and Wide Shapiro Steps in YBaCuO Josephson Junction Arrays Fabricated by focused He ion beam irradiation |
Braunschweig University of Technology |
poster |
| Stephan Mechold |
Comparison of different fabrication technologies for nm-sized Al Josephson junctions |
Leibniz-IPHT |
poster |
| Zihan Wei |
Scalable High-temperature Superconducting Intrinsic Josephson Diode |
Research Institute of Superconductor Electronics |
poster |
Quantum Readout and Control
| SiLu Zhao |
High-Performance C-Shunt Flux Qubit for Quantum Battery Applications with Optimized Charging Protocols |
Chinese Academy of Sciences |
poster |
| XiaoFan Shi |
Versatile Method of Engineering the Band Alignment and the Electron Wavefunction Hybridization of Hybrid Quantum Devices |
Chinese Academy of Sciences |
poster |
| Li Li |
Tunable coupling of a quantum phononic resonator to a transmon qubit via galvanic-contact flip-chip architecture |
Beijing National Laboratory |
poster |
| Itaru Machimura |
Simulation and Measurement of an AQFP Phase Discriminator for a Josephson Parametric Oscillator-Based Quantum Annealer |
Yokohama National University |
poster |
Simulation & EDA Tools
| Robert S. Aviles |
Timing-Aware Optimizations for High-Performance Digital SFQ Circuits |
University of Southern California |
poster |
| Coenrad Fourie |
Demonstrated disruption of AQFP circuit operation from fluxons in engineered moats |
Stellenbosch University |
poster |
| Tessa Hall |
Analysis on the use of Bi-SQUIDs for the Detection of Trapped Flux in Digital Superconducting Circuits |
Stellenbosch University |
Poster |
| Yanyun Ren |
Standard Parameter Extraction Methodology for High-Temperature SQUID |
Shanghai Institute of Microsystem and Information Technology |
poster |
Digital Electronics
| Yuta Hasegawa |
Design and Demonstration of Decoders using Dual-Rail Direct-Coupled AQFP (D2QFP) Circuits |
Yokohama National University |
poster |
| AKI NAGAI |
Design and Demonstration of AQFP-Compatible RAM using Multilayer Josephson Processes |
Yokohama National University |
poster |
| Yuto Omori |
Gate-level multithreading of adiabatic quantum-flux-parametron logic circuits |
Yokohama National University |
poster |
| Zeyu Han |
Unary Coding Based Small-Area Arithmetic Logic Unit Using Single Flux Quantum Circuits |
Yokohama National University |
poster |
Analog
| Satoru Mima |
Influence of the fabrication process on internal losses in coplanar waveguide resonators |
National Institute Of Information And Communications Technology |
poster |
| Itsuhiro Kakeya |
Frequency-modulated terahertz radiation from cuprate Josephson plasma emitters |
Kyoto University |
poster |
| Taghrid Haddad |
Superconducting comparator as high-speed analog frontend for microwave signals |
CiS Research Institute |
poster |
| GuangHong Wen |
The impact of parameter spread of high-temperature superconducting Josephson junctions on the performance of quantum-based voltage standards |
Shanghai |
poster |
| Kai Nishizaki |
Demonstration of long-range couplers by cascade connection of flux transfer circuits using π-junctions |
Nagoya University |
poster |
| Daniel Valenzuela |
Design of granular aluminium based kinetic inductance traveling wave parametric amplifiers |
PTB National Metrology Institute |
poster |
| Yam Prasad Dahal |
Review on Microwave Surface Resistance of High Temperature Superconductor Yttrium Barium Copper Oxide (YBCO) |
Tribnuvan University, Nepal |
poster |
| Andre E. Botha |
Chaos, synchronisation and resonance phenomena in annular arrays of phi-0 Josephson junctions |
Department of Physics, University of South Africa |
poster |
| Marc-André Tucholke |
Temperature-Tunable Superconducting YBa2Cu3O7-δ Bowtie Antennas for the Excitation of Josephson Junctions in the GHz Range |
Braunschweig University of Technology |
poster |
| Hai Wang |
The Study of Time-Division Multiplexing Method Based on Josephson Junction Switch |
Ningbo University, China |
poster |
Detectors
| Shuya Guo |
High-temporal-precision detection of single X-ray photons by superconducting nanowires |
Nanjing University |
poster |
| Hirotaka Terai |
Characterization of TiN thin films prepared on various substrates |
National Institute Of Information And Communications Technology |
poster |
| Thomas Ortlepp |
Quantum precise bias supply and single flux quantum readout of superconducting nanowire single photon detectors |
CiS Research Institute |
poster |
| Vitaliy Shvab |
Energy loss channels in photon number resolving Mo/AuPd transition edge sensors |
Leibniz-IPHT |
poster |
| Run-feng Su |
Ultra-sensitive kinetic inductance detectors for far-infrared and mid-infrared detection |
Nanjing University |
poster |
| Jian CHEN |
Sensitive Superconducting Detectors at Terahertz Wavebands |
Nanjing University |
poster |
| Giorgio Del Castello |
BULLKID-DM: searching for light WIMP with monolithic arrays of cryogenic calorimeters |
INFN, Rome, Italy |
poster |
SQUIDs
| Yu Shumin |
Design and Noise Characteristics of a Coupled SQUID Based on Nb/Al-AlOx/Nb Sub-micron Junctions |
Shanghai Institute of Microsystem and Information Technology |
poster |
| Longqing Qiu |
Geomagnetic Observation in both On-ground and Under-ground Environments with SQUID |
Chinese Academy of Sciences |
poster |
| Yuxiao Guo |
Characterization and design of a low-noise second-order gradient SQUID with asymmetric shunt resistors |
National Institute of Metrology, China |
poster |
| Guofeng Zhang |
Weakly-Damped SQUID with Sub-micron Josephson Junctions |
Shanghai Institute of Microsystem and Information Technology |
poster |
| Huaishi Liu |
The application of SQUID-TDEM system in time-domain electromagnetic multi-effect field detection |
Jilin University |
poster |
| Hao Li-SQUID |
Towards Low-noise High-Tc SQUIDs at 77K with Josephson Junctions Made by Focused Helium Ion Beam |
Shanghai Institute of Microsystem and Information Technology |
poster |
| Paul Rossouw |
Towards low-frequency flux noise optimized SQUID washer geometries – a simulation study on the influence of washer design on flux noise spectra |
Stellenbosch University |
poster |
| Wentao Wu |
Development of a dc-SQUID Current Amplifier with Intra-Coil Resistors for TES Detectors |
Shanghai Institute of Microsystem and Information Technology |
poster |
| Zhidan Zhang |
Muscle Magnetic Signal Detection Based on Axial SQUID Gradiometer |
Ningbo University |
poster |
| Wu Jun |
Installation Error Calibration of Hexagonal Pyramidal Magnetic Gradient Tensor Probe |
Shanghai Institute of Microsystem and Information Technology |
poster |
| Hui Dong / Quan Tao |
Design and Performance Evaluation of Superconducting Wire-wound Gradiometers for SQUID-based Ultralow-field Magnetic Resonance Imaging |
Shanghai Institute of Microsystem and Information Technology |
poster |
