

An exploration of how breakthroughs in quantum physics are evolving into practical quantum computing infrastructures that enable real-world enterprise innovation. The inaugural Silicon Valley edition convenes the global quantum hardware ecosystem — IBM, Rigetti, QuantWare, Infleqtion, SEEQC, Qolab, and 30+ confirmed speakers — for a single-day summit focused on the engineering challenges of building scalable, fault-tolerant quantum systems.
32+ executive-level speakers from the world's leading quantum hardware companies, government programmes, and research institutions.
































































The programme is organised around the engineering frontiers separating today's prototypes from tomorrow's deployable, fault-tolerant quantum platforms.
Scaling superconducting qubit systems toward fault tolerance, the 1-million-qubit roadmap, and the engineering bottlenecks defining present-day quantum processors.
Moving beyond siloed accelerators toward quantum-centric supercomputing — and the practical roadmap for fault-tolerant, hybrid quantum-classical workflows.
Adopting semiconductor-grade processes to deliver higher-quality qubit fabrication — and the foundry partnerships unlocking scale.
Quantum-enhanced precision measurement beyond the diffraction limit — from Earth observation to physical AI systems.
How early adopters define quantum use cases, measure ROI, and partner with hardware and software providers to translate potential into business value.
The Day 1 programme is organised around seven focused sessions — from the opening fault-tolerance keynote to the closing customer-perspective fireside.
An exploration of the diverse hardware, software, and infrastructure approaches converging to accelerate the development of scalable, fault-tolerant quantum computers.
An exploration of how breakthroughs in quantum physics are evolving into practical quantum computing infrastructures that enable real-world enterprise innovation and transformation.
A concise look at how breakthroughs in quantum research are converging with scalable fabrication techniques to accelerate the transition from lab-scale experiments to commercially viable quantum technologies.
A focused exploration of how cutting-edge quantum research is being translated into deployable, production-ready systems that bring quantum capabilities from the lab into real-world applications.
A focused look at the engineering breakthroughs, control systems, materials, and infrastructure innovations required to design, build, and scale reliable quantum processors from lab prototypes to production-ready platforms.
A curated spotlight on breakthrough technologies and emerging innovations shaping the future of quantum computing, from early-stage concepts to impactful, real-world applications.
An inside look at how early adopters evaluate quantum technologies, define real-world use cases, measure ROI, and partner with hardware and software providers to translate quantum potential into business value.
From 7:30 AM registration to the 9:00 PM dinner reception — every session, break, and transition mapped to its time slot with the speakers taking the stage.
Doors open. Delegates collect their badges and welcome packs, with coffee and light refreshments at the Plug and Play Tech Center lobby.
ISIG welcome and summit overview — the framing for the day's seven sessions and the year's quantum infrastructure agenda.
Opening keynote on modular quantum computing and the roadmap to utility-scale systems.

Google Quantum AI's scalable hardware roadmap — from error correction to the million-qubit horizon.

Silicon CMOS qubit architectures and the Quantum Motion approach to leveraging standard semiconductor fabrication.

A Nobel laureate's personal account of superconducting qubit research, from the 1980s to the Qolab utility-scale roadmap.

Mid-morning networking break with executive 1:1 meetings, coffee, and pastries in the exhibition hall.
Rigetti's roadmap from 50–70ns gate speeds to commercial quantum advantage.

The VIO QPU architecture and the path to MegaQubit-scale processors.

QuamCore's engineering-first path to 1M qubits in a single cryostat by 2030.

SandboxAQ's Large Quantitative Models — how quantum data feeds first-principles AI systems.

NVIDIA NVQLink — the integration layer connecting QPUs with classical supercomputing.

Hosted executive lunch with curated table conversations and industry introductions.
Intel Foundry's 18A process as a path to scalable quantum device fabrication.

Alice & Bob's bit-flip-protected cat qubit architecture and the fabrication ecosystem required to scale it.

Cross-industry panel on how foundry partnerships are becoming the bottleneck for quantum scale.




Wafer tools, cryogenic systems, and the measurement stack that makes utility-scale quantum possible.




Afternoon networking break with executive 1:1s, refreshments, and exhibition floor time.
QED-C's view of the milestones, metrics, and policy beacons shaping the emerging quantum economy.

Building the next generation of quantum engineers through research and education at SJSU.

LBNL's Quantum Systems Accelerator — partnering US industry and national labs on fault-tolerant computing.

QuantrolOx's Quantum EDGE — automation and measurement platform for the quantum hardware tool chain.

Orange Quantum Systems' end-to-end platform for high-throughput quantum chip testing.

Diraq's silicon spin qubits fabricated on 300mm CMOS wafers — the path to utility-scale via existing foundries.

Diffraqtion's quantum imaging hardware for satellites and autonomous systems.

Infleqtion on bridging atom-based quantum computing and sensing for commercial and government applications.

A grounded fireside on who's actually using quantum today, what works, and what doesn't.


ISIG leadership wraps the day with closing reflections and a preview of the evening reception.
Evening executive reception at the Plug and Play Tech Center — seated dinner, drinks, and curated networking with all summit delegates.
Sponsors and partners supporting the quantum infrastructure agenda — hardware, software, and capital.

Quantum computing company based in Paris and Boston whose goal is to create the first universal, fault-tolerant quantum computer. Founded in 2020, raised €130M, hired 200+ employees and demonstrated experimental results surpassing competitors. Specializes in cat qubits — a technology developed by the company's founders and later adopted by Amazon.

Develops Quantum EDGE — a measurement and automation platform for quantum hardware — plus Quantum EDGE Academy for training quantum engineers, and VIDYAQAR open-architecture superconducting quantum systems. Sits in the control and automation layer between QPU, control electronics, and experiment logic.

Leading provider of advanced infrastructure for testing quantum chips. Headquartered in Delft. The MAX and FLEX platforms enable reliable, scalable, and efficient characterisation of qubits, with contributions to open-source via the Orange QS Juice operating system.

Quantum computing technology company committed to accelerating practical quantum computing. Develops advanced hardware controllers that bridge classical computing with quantum processors, enabling scalable, economical and high-performance qubit control. Flagship Chronos-Q controls superconducting qubits.

Builds quantum computers based on modified silicon transistors — the technology best suited to achieving utility scale. Mission: become the global leader in utility-scale quantum computing with millions of qubits on one silicon chip. HQ Sydney, expanding across the US.

Comprehensive semiconductor metrology & support solutions for NEXTGEN CD-SEM & DR-SEM. The only company delivering both HVM and Lab Tools for compound semiconductors, glass, SiC, quartz, graphene, GaAs, InP, and III-V materials.

Cryogenics made accessible. Removes barriers in quantum cooling — fast, easy access to kelvin and millikelvin temperatures. Helium-3-free systems using continuous Adiabatic Demagnetisation Refrigeration (cADR) — the only commercially available alternative to helium-3 dilution refrigeration.

Founded in 2021 as a University of Chicago spin-out. Enables scalable quantum computing through standards-based connectivity across optical connections between quantum computers anywhere. The xQNA portfolio provides the core components needed to network quantum systems together.

Headquartered in Israel, pioneering a transformative approach to quantum scalability. By 2030 aims to deliver one million qubits within a single cryostat. Engineering-first approach delivering systems 1,000× smaller, 1,000× more cost-effective and 600× more power-efficient than current technology.

Building the world's most powerful quantum processors. Highest-volume QPU supplier worldwide, with customers in 20+ countries. The unique VIO QPU architecture is the only technology unlocking MegaQubit-scale, ultra-high-speed quantum processors.

Builds the cryogenic infrastructure underpinning the emerging quantum economy. Combines deep academic expertise with precision engineering to deliver user-centric, highly reliable cryogenic systems for industry, government, and academic research.

World leader in manufacturing cryogenic measurement systems, cryocoolers and other cryogenic product lines for quantum technology. The preferred choice for ultra-low temperature requirements at universities, research institutes, and corporations globally.

Global leader of vacuum and abatement. Pushing the boundaries of science to deliver innovative products intrinsic to everyday life, working in partnership with customers and continually setting new standards.

Innovative process solutions for leading-edge semiconductor designs and chip integration schemes. Founded 1980, 1700+ employees worldwide, fully-owned subsidiaries in the U.S., Japan, South Korea, China, Taiwan and Singapore.

Leading provider of essential test and measurement technologies along the full IC life cycle — from characterisation, modelling, reliability and design debug to qualification and production test. Leading-edge probe stations, probes, probe cards and quantum cryogenic systems.

Supporting advanced research since 1968. Leading innovator in measurement and control solutions under extreme temperature and magnetic field conditions. Cryogenic temperature instruments and sensors with calibrations down to 5 mK; low-vibration cryostats; cryogenic wafer probe stations.

Provides innovative financing, second-hand asset solutions, and managed services to improve operational and capital efficiency for semiconductor and advanced technology companies. Focused on innovation, careful risk management and sustained long-term value.

Quantum physicists, software/systems engineers and chip designers building Quantum Orchestration — the platform powering quantum breakthroughs. Designs and manufactures the world's most advanced quantum control electronics.

Developing enabling hardware for quantum computing and RF quantum sensing platforms for defence and other strategic applications. Readout-enabling superconducting circuits improve sensitivity with limited heat dissipation, supporting modular system scaling.

Pioneer in full-stack quantum computing. Superconducting qubits with 50–70ns gate speeds (1,000× faster than ion traps). Developed the industry's first multi-chip quantum processor. Largest multi-chip system deployed in 2025: Cepheus-1-36Q.

Best-in-class equipment solutions, upgrades and support for power devices, photonics & LED, MEMS & sensors, wireless & analog, memory/storage and advanced packaging. Brands: SEMITOOL, FSI MERCURY/MERCURY+ and RITE TRACK.
Sunnyvale, California · 23 April 2026. The summit hosts delegates at the Plug and Play Tech Center, with the Santa Clara Marriott as the preferred hotel for attendees.
Additional rooms may be available at updated rates, subject to hotel confirmation. Please contact the ISIG team if you require assistance with accommodation.
Attendance is intentionally limited to preserve the quality of executive dialogue. Each pass tier corresponds to a specific delegate type — register directly via theisig.com.
Six sponsorship tiers — from Bronze brand placements through to a Headline package with curated executive meetings and a thought-leadership keynote.
Exclusive top-tier brand placement across all event materials, with priority speaking opportunities, premier booth, and a hosted executive dinner.
EnquireMeeting room access, keynote slot, prime exhibit space, and the full Thought Leadership package with multiple speaking opportunities.
EnquireCurated 1-to-1 meetings with senior delegates plus a panel speaking slot and prominent branding throughout the venue.
EnquireHost the executive networking dinner with branded reception, podium time, and exclusive sponsor recognition across the evening programme.
EnquireSponsor the welcome cocktail reception with branded bar, signature drink, and prominent venue signage during the highest-traffic networking moment.
EnquireTargeted brand placements including Lanyards, WiFi, Conference App, Coffee & Tea Breaks, Charging Stations, Delegate Bags, Pens, Badges, Lucky Draw, and Lunch / Drinks Receptions.
EnquireAttendance is intentionally limited to preserve the quality of executive dialogue. Register a delegate pass via theisig.com — or reach out directly about sponsorship.
Keynotes, panels, networking and the GQIG Awards — captured from the floor.
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