Name: International Workshop on Future Linear Colliders 2026
Start: 2026-11-09T08:00:00+09:00
End: 2026-11-13T18:00:00+09:00
Location: KEK

International Workshop on Future Linear Colliders 2026

from Monday, 9 November 2026 (08:00) to Friday, 13 November 2026 (18:00)

Monday, 9 November 2026

09:30 Registration
Registration
09:30 - 10:30
10:30 Plenary: Plenary Mon-1
Plenary Mon-1
10:30 - 12:40
Room: Kobayashi-hall
Contributions

10:30 Welcome - Hiroshi Sakai (KEK) Hiroshi Sakai (Institute for Solid State Physics, University of Tokyo)

10:35 LOC - Takeshi Dohmae

10:45 KEK's activity - Shoji Asai (University of Tokyo (JP))

11:05 The linear collider study at CERN - Alessandra Lombardi (CERN)

11:25 Status of LEP3 - Edda Gschwendtner (CERN)

11:45 Status of FCC-ee - Michael Benedikt (CERN)

12:05 Status of CEPC - Jie Gao (IHEP) Jie Gao (Chinese Academy of Sciences (CN))

12:15 ILC-Japan - Masaya Ishino (University of Tokyo (JP))

12:25 US perspective - Cameron Geddes (LBNL)
12:40 Lunch
Lunch
12:40 - 13:45

13:45 Group photo
Group photo
13:45 - 14:00
14:00 Plenary: Plenary Mon-2
Plenary Mon-2
14:00 - 15:40
Room: Kobayashi-hall
Contributions

14:00 IDT status - Tatsuya Nakada (EPFL - Ecole Polytechnique Federale Lausanne (CH))

14:10 View from ICFA - Tsuyoshi Nakaya (Kyoto University)

14:30 Physics overview (title TBD) - Hitoshi Murayama (University of California Berkeley (US))

15:10 A Linear Collider approach to answer the big question - Roman Poeschl (Université Paris-Saclay (FR))
15:40 Coffee break
Coffee break
15:40 - 16:15
16:15 Plenary: Plenary Mon-3
Plenary Mon-3
16:15 - 17:45
Room: Kobayashi-hall
Contributions

16:15 Upgrade paths: advanced high-gradient RF techniques (C^3) and ERL - Emilio Nanni

16:45 Upgrade paths: plasma wakefield opportunities - Marlene Turner (CERN)

17:15 General discussion - upgrade options - Emilio Nanni Marlene Turner (CERN)
18:00 Reception: Reception/Poster session
Reception/Poster session
18:00 - 20:00
Tuesday, 10 November 2026
09:00 Plenary: Plenary Tue-1
Plenary Tue-1
09:00 - 10:30
Room: Kobayashi-hall
Contributions

09:00 ILD status, including an overview of LC detector status (status for all, incl. HALHF) - Junping Tian (University of Tokyo)

09:30 Recent highlights on vertexing/tracking/timing - Peter Kluit (Nikhef National institute for subatomic physics (NL))

09:50 Recent highlights on calorimetry/PID - Wataru Ootani (ICEPP, Univ. of Tokyo)

10:10 Software development (including key4hep) - Frank Gaede Frank-Dieter Gaede (Deutsches Elektronen-Synchrotron (DE))
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00 Plenary: Plenary Tue-2
Plenary Tue-2
11:00 - 12:30
Room: Kobayashi-hall
Contributions

11:00 ITN (ILC Technology Network) - Shinichiro Michizono (KEK)

11:30 LCF@CERN: update on RTML and Main Linac studies - Andrea Latina (CERN)

11:50 LCF@CERN: update on BDS/MDI/x-angle studies - Rogelio Tomas Garcia (CERN)

12:10 LCF@CERN: update on Conventional Facilities and Siting studies - Edward Fraser MacTavish (CERN)
12:30 Lunch
Lunch
12:30 - 14:00

14:00 Beam dynamics; beam delivery systems, main linacs, damping rings

14:00 - 15:30
Room: Kobayashi-hall
Beyond Colliders Opportunities
14:00 - 15:30
Room: Bld.2-1F-Big meeting room
Contributions

14:00 CERN’s Non-Collider Physics Roadmap - Markus Brugger (CERN)

14:25 Beam Parameters, Layout and Opportunities for Beyond-Collider Experiments at a Linear Collider Facility - Benno List (DESY)

14:45 CERN’s present and future test-beam capabilities - Johannes Bernhard (CERN)

15:05 Crystal-Based Technologies for Electron–Positron Colliders - Laura Bandiera (Universita e INFN, Ferrara (IT))
Conventional Systems and MDI
14:00 - 15:30
Room: Bld.1-Danwasitu2
Contributions

14:00 The Civil Engineering for a Future Linear Collider at CERN - Edward Fraser MacTavish (CERN)

14:20 Recent study on the main beam dump - Nobuhiro Terunuma (KEK)

14:40 Precision Luminometry updates for ILC, FCC-ee - Brendon Madison (University of Kansas)

15:00 Adapting the ILD Detector for HALHF - Shriyansh Ranjan (DESY)
Joint: Higgs/EW and BSM
14:00 - 15:30
Room: Bld.3-1F-Seminar hall
Contributions

14:00 Probing the Real Triplet Higgs Model with Higgsstrahlung at future electron-positron colliders - Mohamed Younes SASSI (Tsung-Dao Lee Institute, Shanghai Jiao Tong University)

14:18 On the Phenomenology of the Real Inert Singlet-Triplet Dark Matter Model at current and future colliders - Johannes Braathen (DESY)

14:36 Model distinction at e+e- colliders: N2HDM vs. 2HDMS - Sven Heinemeyer (Consejo Superior de Investigaciones Cientificas (CSIC) (ES))

14:54 UV completion of extended Higgs sectors from dynamics of SU(2) gauge theory - Yushi MURA (KEK)

15:12 A composite Higgs model of first order EW phase transition and its collider signatures - Yunita Kristanti Andriani (The University of Osaka)
Superconducting RF Systems
14:00 - 15:30
Room: Bld.4-1F-Seminar hall
Contributions

14:00 The recent progress of ITN project at KEK - Mathieu Omet (High Energy Accelerator Research Organization (KEK))

14:20 Recent progress of the ITN cryomodule production and preparation of COI facility at KEK - Takafumi Hara (KEK)

14:40 Automated SRF Cavity Vertical Testing Using MicroTCA.4-Based Digital LLRF System - Eric Viklund (KEK)

15:00 Status of SRF cavity tuner for the ILC prototype cryomodule being built at KEK - Mathieu Omet (High Energy Accelerator Research Organization (KEK))

15:20 Discussion - Yasuchika Yamamoto (KEK)
Tracking, Vertexing and Timing

14:00 - 15:30
Room: Bld.3-1F-Meeting room

15:30 Coffee break
Coffee break
15:30 - 16:00

16:00 Beam dynamics; beam delivery systems, main linacs, damping rings

16:00 - 17:30
Room: Kobayashi-hall
Higgs and Electroweak
16:00 - 17:30
Room: Bld.3-1F-Seminar hall
Contributions

16:00 Impact of model-independent higher-order contributions to the Higgs-boson self-couplings - Johannes Braathen (DESY)

16:18 WW-fusion in a ZHH analysis - Julie Munch Torndal (DESY)

16:36 Latest news on the Higgs self-coupling prospects at 550 GeV with ILD - Bryan Bliewert

16:54 High energy probes of Higgs self-coupling via W boson fusion at future lepton colliders - Amir Subba (Wilczek Quantum Center, SIAS, USTC)

17:12 Exploring the Higgs potential at e+e- and photon-photon colliders - Georg Ralf Weiglein (Deutsches Elektronen-Synchrotron (DE))
Joint: Beyond Colliders and BSM
16:00 - 17:55
Room: Bld.2-1F-Big meeting room
Contributions

16:00 Recent news on muon physics - Tsutomu Mibe (KEK)

16:25 Dark-Sector Theory Overview - Felix Kahlhöfer (KIT)

16:50 Dark-sector searches at ILC beam dumps - Daiki Ueda

17:15 NA64-like Experiments - Sergei Gninenko (Millennium Institute for Subatomic Physics at High Energy Frontier (CL))

17:35 SHiP-like Experiments - Maksym Ovchynnikov (CERN)
Joint: Software and AI Applications

16:00 - 17:30
Room: Bld.3-1F-Meeting room
Superconducting RF Systems
16:00 - 17:30
Room: Bld.4-1F-Seminar hall
Contributions

16:00 ITN-EU activities - Karl-Martin Schirm

16:20 Plasma Processing of Elliptical Cavities at INFN LASA - Elisa Del Core (INFN Milano - LASA)

16:40 Analysis of HOM Power Propagation and Absorption in the PERLE String - Axel Perez Ruiz (Université Paris-Saclay, CNRS/IN2P3, IJCLab)

17:00 Commissioning of ESS superconducting linac in preparation for beam on target - Cecilia Maiano (European Spallation Source)

17:20 Discussion - Yasuchika Yamamoto (KEK)
Wednesday, 11 November 2026
09:00 Plenary: Plenary Wed-1
Plenary Wed-1
09:00 - 09:40
Room: Kobayashi-hall
Contributions

09:00 AI and physics (title TBD) - Koji Hashimoto
09:40 Sustainability
09:40 - 11:10
Room: Kobayashi-hall
Contributions

09:40 Towards Standardized Sustainability Assessment of Accelerator Research Infrastructures - Falastine Abusaif (KIT)

10:10 Environmental Impact and Considerations for Future Accelerators: 2nd LDG Mandate - Caterina Bloise (INFN e Laboratori Nazionali di Frascati (IT))

10:30 IHEP Activities on Sustainability - Zusheng Zhou (IHEP)

10:50 Potential Value of Tohoku as a Renewable Energy Hub - Ryotaro Amano (Japan Advanced Institute of Science and Technology (JAIST))
11:10 Coffee break
Coffee break
11:10 - 11:30
11:30 Industry and Applications
11:30 - 13:30
Room: Kobayashi-hall
Contributions

11:30 Beyond a Single Project: Connecting ILC and Frontier Science Projects to Drive Industrial Innovation in Tohoku, Japan - Eisaku Nishiyama (Tohoku ILC Promotion Council)

11:50 FULLCRYO is poised to deliver solid industrial equipment support for the construction of CEPC. - Jinlin Gao (Beijing Sinoscience Fullcryo Technology Co.,Ltd)

12:10 Fostering Industrial Accelerator Impact: From Compact ICS Sources to SRF Cavities - Ronald Agustsson (RadiaBeam)

12:30 Spanish Industry for Big Science: Capabilities, Collaboration and Success Stories - Leonor Mendoza (INEUSTAR / INDUCIENCIA)

12:50 Activities of the Advanced Accelerator Association (AAA) - Masanori Matsuoka (MHI/AAA)

13:10 Advanced Ceramic Technologies for Future Accelerators at Kyocera Corporation - Chihiro Sakamoto (KYOCERA Corporation)

13:20 Recent activities of MHI-MS in Accelerator Technologies - Nobuyuki Shigeoka (Mitsubishi Heavy Industries Machinery Systems, Ltd.)
13:30 Lunch
Lunch
13:30 - 14:30

14:30 Beam dynamics; beam delivery systems, main linacs, damping rings

14:30 - 16:00
Room: Kobayashi-hall

Beyond Colliders Opportunities

14:30 - 16:00
Room: Bld.2-1F-Big meeting room
Calorimetry + Particle ID
14:30 - 16:00
Room: Bld.3-1F-Meeting room
Contributions

14:30 Operation and Performance of the ATLAS Tile Calorimeter in LHC Run 3 - Helena Santos (Laboratory of Instrumentation and Experimental Particle Physics (PT))

14:50 A First Look at the Future of the ATLAS Tile Calorimeter: Phase-II Demonstrator Design and Performance in Run 3 - Eduardo Valdes Santurio (Stockholm University (SE))

15:10 ATLAS Tile Calorimeter Upgrades for the High-Luminosity LHC Era - Seyedali Moayedi (University of Texas at Arlington (US))
Flavor, Top and QCD
14:30 - 16:00
Room: Bld.3-1F-Seminar hall
Contributions

14:30 Probing CP violation in (e^+e^- \to t\bar tH) at a 550 GeV Linear Collider with Machine-learned Observable - Yuyang Zhang (University of Glasgow)

14:50 Disentangling new physics with quantum entanglement in top-pair production at future lepton colliders - Kentarou Mawatari (Iwate U.)

15:10 Experimental prospects for quantum decoherence measurements at colliders - Guillermo Garcia Mir (Univ. of Valencia and CSIC (ES))
High Gradient RF Techniques
14:30 - 16:00
Room: Bld.4-2F-Seminar room
Contributions

14:30 Status of the COLD (Cool copper Operation Linac) Project - Alessandro D'Elia (ESRF)

14:50 Update on C-band activities at LANL - Evgenya Simakov (LANL)

15:10 High-Power Test Results for Multiple-Sector X-band Accelerating Structures Fabricated Using Different Materials but Based on the Same Design - Abe Tetsuo (KEK)
Superconducting RF Systems
14:30 - 16:00
Room: Bld.4-1F-Seminar hall
Contributions

14:30 The investigation of the manufacturing methods for 1.3 GHz 9-cell cavity under the International Linear Collider Technology Network(ITN) - Junho Han (Kiswire Advanced Technology Co., Ltd.)

14:50 Progress of High-current Superconducting Cavity Cryomodule at IHEP - Rui Ge (IHEP，CAS)

15:10 Fabrication and Radiofrequency Characterization of 1.3 GHz TESLA-type 9-Cell Copper Prototype Cavities - Seongjae Choi (Korea University)

15:30 Research Progress on 1.3 GHz High-Gradient Superconducting Cavity and cryomodule at IHEP - MI ZHENGHUI (IHEP)

15:50 Discussion - Yasuchika Yamamoto (KEK)
16:00 Coffee break
Coffee break
16:00 - 16:30
16:30 Beyond Colliders Opportunities
16:30 - 18:00
Room: Bld.2-1F-Big meeting room
Contributions

16:30 Future Linear Colliders as High-Energy Inverse Compton Photon Sources for Photon Science - Illya Drebot

16:50 Can electrons emit photons of energy larger than their own? Full Inverse Compton Scattering - Luca Serafini (INFN - Milan)

17:10 Towards non-perturbative QED at a linear collider facility with plasma-mirror-boosted lasers - Ivo Schulthess (Deutsches Elektronen-Synchrotron (DE))
Beyond Standard Model

16:30 - 18:00
Room: Bld.3-1F-Meeting room
Electron/Positron Sources
16:30 - 18:00
Room: Kobayashi-hall
Contributions

16:30 Prototype Development of Key Components for a High-Intensity Positron Source - Yu Morikawa (KEK)

17:00 A seamless Blackbox optimization of ILC E-Driven Positron source - Yodai Sasaki

17:30 Beam Simulation and Parameter Study of the Capture Linac for the ILC E-Driven Positron Source - Masafumi Fukuda (KEK: High energy accelerator research organization)
High Gradient RF Techniques
16:30 - 18:00
Room: Bld.4-2F-Seminar room
Contributions

16:30 Next Generation Low Level RF Control Automated for Breakdown Studies - Sophia Morton (SLAC, Stanford)

16:50 Short Pulse Driven Photogun for Bright Beams generation - Emilio Nanni (SLAC National Accelerator Laboratory)
Joint: Higgs/EW and Global Analysis
16:30 - 18:00
Room: Bld.3-1F-Seminar hall
Contributions

16:30 ILC, FCC-ee Precision Polarimetry with Difermion and Vector Boson Event Fits - Brendon Madison (University of Kansas)

16:50 Assessing uncertainties in the determination of the trilinear Higgs self-coupling from single-Higgs observables - Murillo Rebuzzi Ardións Vellasco (University of Bonn (DE))

17:10 Probing SMEFT Effects in VBS Vh Production at TeV-Scale Lepton Colliders - Hiroyuki Furusato (Iwate University)

17:30 Triple Gauge Couplings: Using Optimal Observables at the Detector Level - Leonhard Reichenbach (CERN / University of Bonn (DE))
Superconducting RF Systems
16:30 - 18:00
Room: Bld.4-1F-Seminar hall
Contributions

16:30 Recent SRF cavity fabrication studies at KEK - Masashi YAMANAKA (KEK)

16:50 Development of an organic-solvent electropolishing process for mirror finishing of Nb - Takeyoshi Goto (KEK)

17:10 Statistical evaluation of mechanical properties of fine grain niobium sheets. - Hiroaki Umezawa (Tokyo Denkai Co., Ltd.)

17:30 Improved mid-T heat treatments for cavity performance and the upgrade of DESY’s B-mapping system - Marco Voige (DESY)

17:50 Discussion - Yasuchika Yamamoto (KEK)
Thursday, 12 November 2026
09:00 Plenary: Plenary Thu-1
Plenary Thu-1
09:00 - 10:30
Room: Kobayashi-hall
Contributions

09:00 SCRF latest technology and for future - Hiroshi Sakai (KEK) Hiroshi Sakai (Institute for Solid State Physics, University of Tokyo)

09:25 Status of ATF2 - Angeles Faus-Golfe (Instituto de Fisica Corpuscular (IFIC) CSIC-UV) Angeles Faus-Golfe (IJClab)

09:50 Progress of Positron source - Gudrid Moortgat-Pick (Unknown) Gudrid Moortgat-Pick

10:10 Ghost Collider (ERL) - Kaoru Yokoya
10:30 Coffee break
Coffee break
10:30 - 11:00

11:00 Beyond Standard Model

11:00 - 12:30
Room: Bld.3-1F-Meeting room
Electron/Positron Sources
11:00 - 12:30
Room: Kobayashi-hall
Contributions

11:00 Generation of Polarized Positron Beams for Ce+BAF - Andriy Ushakov (Jefferson Lab)

11:30 Photocathodes, Polarization, and Beyond: Advances in Electron Source Development - Jyoti Biswas (Brookhaven National Laboratory)

12:00 Recent advances in long-lifetime photoelectron sources at Jefferson Lab - Max Bruker (Jefferson Lab)
Flavor, Top and QCD
11:00 - 12:30
Room: Bld.2-1F-Big meeting room
Contributions

11:00 Toponium at the ILC revisited - Yajuan Zheng
Higgs and Electroweak
11:00 - 12:30
Room: Bld.3-1F-Seminar hall
Contributions

11:00 Precision Higgs Physics and Higgs Self-Coupling Measurements at the XFEL Compton Collider - Umar Qureshi (Stanford University)

11:18 Study of the H to bs search at the ILC - Kanako Watanabe

11:36 Probing Extended Higgs Sectors through Zh Production - Juhi Dutta

11:54 One-loop corrections to the discovered Higgs boson decays in the real Higgs triplet model - Kodai Sakurai

12:12 Evaluation of the measurement accuracy of Higgs boson coupling constants via $e^+e^- \to ZH(jj)$ processes at the International Linear Collider - Takumi Seino (The university of Tokyo)
Joint: SRF and High Gradient RF
11:00 - 12:30
Room: Bld.4-1F-Seminar hall
Contributions

11:00 Recent advances in high-Q/high-gradient at Jefferson Lab - Pashupati Dhakal (JLAB)

11:20 Redefining SRF surface roughness that matters for attainable surface magnetic fields - Eric Lechner (JLAB)

11:40 Recent results from Nb3Sn R&D at Fermilab - Grigory Eremeev (FNAL)

12:00 Recent advances in high-Q/high-gradient at Fermilab - Daniel Bafia (FNAL)

12:20 Discussion - Yasuchika Yamamoto (KEK)
Upgrade with Advanced Accelerator Technologies
11:00 - 12:30
Room: Bld.4-2F-Seminar room
Contributions

11:00 Enhancing gamma-gamma collider luminosity through scattering-laser wavelength selection in the presence of prolific electron-positron pair production - Stepan Bulanov (Lawrence Berkeley National Laboratory)

11:20 The ReLiC– Recycling Linear Polarized e+e- Collider - Vladimir Litvinenko (Stony Brook Univeristy)

11:40 Narrow Band γγ Colliders: From Precision Higgs Factories to the 10 TeV Energy Frontier - Tim Barklow (SLAC National Accelerator Laboratory (US))

12:00 Proposal of electron-positron ERL collider - Miho Shimada (KEK)
12:30 Lunch
Lunch
12:30 - 14:00
14:00 Calorimetry + Particle ID
14:00 - 15:30
Room: Bld.2-1F-Big meeting room
Contributions

14:00 Construction of a highly compact and finely granulated electromagnetic calorimeter - Veta Ghenescu (Institute of Space Science (RO))

14:20 Performance of a compact and finely granulated ECAL in an electron beam of 1 - 6 GeV energy - Veta Ghenescu (Institute of Space Science (RO))

14:40 Novel algorithms for a compact electromagnetic calorimeter alignement - Veta Ghenescu (Institute of Space Science (RO))

15:00 Adapting high-granularity silicon calorimeters from Higgs factories to dark-sector experiments: optimization studies for LUXE-NPOD - Adrian Irles (IFIC, CSIC-UV)
Electron/Positron Sources
14:00 - 15:30
Room: Kobayashi-hall
Contributions

14:00 FCC-ee positron source design at 3 GHz - Yuting WANG (IJCLab - IN2P3/CNRS)

14:30 Status of P3 Experiment - Simone Giroldi (PSI and EPFL)

15:00 Positron Source for HALHF and Future Collider Designs - Gudrid Moortgat-Pick
Joint: Higgs/EW and BSM
14:00 - 15:30
Room: Bld.3-1F-Seminar hall
Contributions

14:00 FOEWPT in the RxSM: LC opportunities - Sven Heinemeyer (Consejo Superior de Investigaciones Cientificas (CSIC) (ES))

14:18 BSM triple Higgs coupling determination with Neural Networks - Sven Heinemeyer (Consejo Superior de Investigaciones Cientificas (CSIC) (ES))

14:36 Enhanced CP Sensitivity in Higgs di-tau decays with Energy Correlators at Higgs factories - Anjan Kumar Barik (Tsung-Dao Lee Institute School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200120, China)

14:54 Neutrino mass, dark matter, and baryon asymmetry in a three-loop radiative seesaw model and its collider phenomenology - 宙谷口 (大阪大学)
Joint: SRF and High Gradient RF

14:00 - 15:30
Room: Bld.4-1F-Seminar hall
Upgrade with Advanced Accelerator Technologies
14:00 - 15:30
Room: Bld.4-2F-Seminar room
Contributions

14:00 HALHF: recent progress and relevance toward 10 TeV - Carl Andreas Lindstrom

14:20 Simulating the Luminosity Spectrum at HALHF - Lucy Bishop (DESY)

14:40 Plasma-based Linear Colliders: Relevant Experimental Demonstrations at FLASHForward - Marcel Hohmann (DESY)
15:30 Coffee break
Coffee break
15:30 - 16:00
16:00 Calorimetry + Particle ID
16:00 - 17:30
Room: Bld.2-1F-Big meeting room
Contributions

16:00 Beam Test of the SiW-ECAL "Uniform Prototype" Results and Perspectives - Vincent Boudry (Laboratoire Leprince-Ringuet, CNRS/IN2P3, École polytechnique)

16:20 Performance Evaluation of the 15-Layer SiW-ECAL Technological Prototype with CERN SPS Beam Test Data - Taiki Kamiyama (University of Tokyo)

16:40 5D-Calorimetry - Recent Results from the Calo5D Project - Roman Poeschl (Université Paris-Saclay (FR)) Ulrich Einhaus (KIT) Vincent Boudry (Laboratoire Leprince-Ringuet, CNRS/IN2P3, École polytechnique)
Electron/Positron Sources
16:00 - 17:30
Room: Kobayashi-hall
Contributions

16:00 Results of Active Plasma Lens and Pulsed Solenoid Studies as Optical Matching Devices at the ILC Polarized Positron Source - Niclas Hamann (Uni Hamburg/DESY Hamburg)
Higgs and Electroweak
16:00 - 17:30
Room: Bld.3-1F-Seminar hall
Contributions

16:00 Event Reconstruction and Higgs-to-Invisible Analysis with ILD Detector Models for FCC-ee - Victor Schwan (Deutsches Elektronen-Synchrotron (DE))

16:18 Higgs Precision Calculations and New Developments toward Version 4 - Kei Yagyu (Tokyo University of Science)

16:36 The Whizard Monte Carlo generator - Wolfgang Kilian (University of Siegen)

16:54 Quark Electroweak Couplings at Future e+e- Colliders - Krzysztof Mekala

17:12 The bottom quark mass at high scale - Juan Ramírez Alfaro (IFIC (UV/CSIC))
Upgrade with Advanced Accelerator Technologies
16:00 - 17:30
Room: Bld.4-2F-Seminar room
Contributions

16:00 The Linear Ghost Collider - Efficient & High Luminosity LC Upgrade - Peter Williams

16:20 New Concept: Gravity-Aligned Vertical Electron-Positron Linear Collider - Abe Tetsuo (KEK)

16:40 Driver guiding and length matching for improved misalignment tolerances plasma accelerators - Erik Adli (University of Oslo (NO))

17:00 Monoenergetic, stable, electron beam generation via laser wakefield acceleration - Masaki Kando (Kansai Instiute for Photon Science, Naitonal Institutes for Quantum Science and Technology)
19:00 Banquet: Banquet
Banquet
19:00 - 21:00
Friday, 13 November 2026
09:00 Plenary: Plenary Fri-1
Plenary Fri-1
09:00 - 10:30
Room: Kobayashi-hall
Contributions

09:00 Summary of physics

09:20 Summary of Detector & software - Manqi RUAN (IHEP-LLR/CERN)

09:40 Summary of Accelerator (basic)

10:00 Summary of Accelerator (upgrade)

10:20 Summary of beyond collider - Ivo Schulthess (Deutsches Elektronen-Synchrotron (DE))
10:30 Coffee break
Coffee break
10:30 - 11:00
11:00 Plenary: Plenary
Plenary
11:00 - 13:00
Room: Kobayashi-hall
Contributions

11:00 Quantum Information and Future Linear Colliders - Kun Cheng Kun Cheng

11:45 The future of Linear Colliders - Jenny List (Deutsches Elektronen-Synchrotron (DE))

12:30 Next (next) LCWS

12:35 Farewell - Hiroshi Sakai (KEK) Takeshi Dohmae
13:00 Lunch
Lunch
13:00 - 14:00

14:00 Lab tour

14:00 - 17:00

Satellite: Satellite
Satellite
14:00 - 17:30