Silicon Slopes Quantum hosted its second chapter meeting on post-quantum cryptography readiness, featuring an SBA regional advocate and Utah blockchain leaders discussing Q-Day risks, encryption timelines, and the state's opportunity to lead in quantum-resilient technology.
Lehi, Utah — July 18, 2026
Silicon Slopes Quantum held its second chapter meeting to address what organizers are calling the "quantum cliff" — the point at which quantum computers become powerful enough to break the encryption standards that currently protect most digital data.
The session—titled Zero-Day-Q: Navigating the Quantum Cliff—and co-hosted by chapter chair Sumit Parashar and Russ Simon of Leadership Solutions, combined a technical primer on post-quantum cryptography with a policy discussion and a panel on blockchain risk. The core message: Quantum disruption isn't a decades-away problem—it's a 2029 deadline.
The non-technical briefing tackled practical readiness, emerging NIST guidance, post-quantum security, and how quantum disruption impacts digital trust, critical infrastructure, blockchain systems, and long-term data security.
The event also featured a fireside chat with Trent Staggs, former Riverton Mayor (who served 2018–2026) and current Regional Advocate for the U.S. Small Business Administration’s (SBA) Office of Advocacy covering Region 8 (Utah, Colorado, Montana, North Dakota, South Dakota, and Wyoming).
The session also included a conversation with Aaron Gleave, leader of the Utah Blockchain Coalition, on how Q-Day specifically impacts blockchain networks and crypto assets.
Y2K vs. Q-Day: A Capability Milestone, Not Just a Calendar Date
The session repeatedly drew a parallel to Y2K, when widespread remediation work — not luck — prevented major failures when two-digit date fields rolled over in 2000. "With Y2K, nothing major broke because companies spent billions of dollars behind the scenes fixing two-digit dates into four-digit dates," Parashar explained. "Q-Day is a similar problem, but with one key difference: it’s defined by a capability threshold rather than a fixed calendar year."
Parashar said he worked directly on Y2K date-conversion fixes earlier in his career. Organizers displayed a timeline estimating that quantum progress will accelerate through 2026–2028, with Q-Day arriving around 2029 and data at heightened risk from 2030 onward.
Parashar and the panelists discussed how major industry leaders—including Google (Willow), IBM, Cloudflare, and Microsoft—have accelerated their projections, pointing toward mid-2029 as the target window when quantum computers become powerful enough to break legacy public-key encryption (such as RSA-2048 and ECC-256) at scale.
The presentation defined "Q-Day" (also referred to as Y2Q or ZDQ) as the anticipated point when quantum computers become capable of breaking current encryption methods such as RSA and ECC.
The 2029 estimate cited during the presentation reflect's Google estimate. Google publicly moved up its own post-quantum cryptography migration deadline to 2029, citing faster-than-expected progress in quantum hardware, error correction, and factoring resource estimates — a timeline the company says is more aggressive than the U.S. federal government's own target.
Parashar framed the "quantum cliff" as a sudden security breakpoint rather than a gradual decline: encryption security holds steady until a threshold is crossed, then collapses rapidly.
Harvest now, decrypt later
A significant portion of the discussion focused on "harvest now, decrypt later" — the practice of adversaries copying encrypted data today with the expectation of decrypting it once quantum computing makes that possible. Parashar said this activity is already occurring based on open-source intelligence reporting. [FACT-CHECK: identify and cite the specific OSINT reporting referenced, rather than presenting the claim as an unattributed given.] Asked whether anything could be done to protect already-harvested data, Parashar said the only real defense is preventing the data from being copied in the first place.
The Invisible Threat: "Harvest Now, Decrypt Later" (HNDL)
While 2029 may still sound distant to some executive boards, Parashar warned that the threat is actively unfolding today through Harvest Now, Decrypt Later (HNDL) attacks.
Foreign adversaries and threat actors are actively intercepting and archiving encrypted government, healthcare, financial, and voter data files today. While they cannot read the stolen files right now, they are storing them in data warehouses until quantum computing capabilities go live around 2029 to retroactively decrypt them.
"If your data has already been harvested in its current encrypted state, there is no going back to protect it once Q-Day arrives," Parashar noted. "That's why procrastination means losing the battle in real time."
Federal Mandates & Small Business Capital
The conversation shifted to regulatory action when Trent Staggs joined the stage.
Staggs, an entrepreneur, executive, and public servant, who in May 2025, was appointed as the SBA Region 8 Regional Advocate within the U.S. Small Business Administration’s Office of Advocacy, representing small business interests across Utah, Colorado, Montana, North Dakota, South Dakota, and Wyoming. He served two terms as Mayor of Riverton, Utah (2018–2026), following four years on the Riverton City Council. During his tenure, he prioritized a business-minded approach to municipal management, lowering property taxes and cutting administrative fees. He was a candidate in the 2024 U.S. Senate race in Utah, winning the state Republican Party convention endorsement. He previously ran as the Republican nominee for Salt Lake County Mayor in 2020.
He highlighted federal momentum, including recent presidential Executive Orders on quantum leadership and post-quantum cryptography mandates (such as Executive Order 14413 and Executive Order 14412) requiring federal agencies, healthcare infrastructure, and government contractors to transition to Post-Quantum Cryptography (PQC) standards.
Staggs emphasized that while federal procurement will strictly require quantum-resilient systems, this shift creates a prime economic growth driver for Utah's startup ecosystem.
"This is a massive opportunity to solve a massive problem—particularly for startups in our community," said Staggs, highlighting his role in helping small businesses cut red tape across federal agencies like War, Energy, and HHS. "We’ve got such a robust entrepreneurial ecosystem here at Silicon Slopes, and capital programs like SBIC (Small Business Investment Company) licenses can help venture groups back early-stage teams tackling post-quantum migration."
Staggs also proposed hosting a dedicated Quantum Pitch Competition down the road to connect local cybersecurity founders with venture capital and federal transition resources.
Blockchain & Crypto Risks under Quantum Threats
In the fireside chat featuring Aaron Gleave, the discussion centered on how quantum capabilities pose a unique threat to cryptographic proof systems and public ledger architectures. Aaron Gleave is Executive Director of the Utah Blockchain Coalition and a dedicated ecosystem builder focused on advancing blockchain, emerging technologies, and practical tech adoption across Utah.
"Our role at the Coalition is to bridge the gap between technical experts, policymakers, and the public," Gleave noted regarding Utah's blockchain ecosystem. "When looking at quantum disruption, decentralized networks present a distinct challenge because security updates can't simply be pushed down from a central IT department."
Key Takeaways on Blockchain & Crypto Security:
Practical Action Items for Utah Organizations
The session concluded with actionable recommendations for enterprise IT leaders, software startups, and data center operators preparing for the post-quantum transition. Navigating the "Quantum Cliff" requires moving from theoretical awareness to systematic, phase-based execution.
1. Build a Cryptographic Bill of Materials (CBOM)
Organizations cannot defend or upgrade what they cannot see. The foundational step in post-quantum readiness is creating a comprehensive inventory of all public-key cryptographic assets across enterprise infrastructure.
2. Transition to NIST-Standardized Post-Quantum Algorithms
With the National Institute of Standards and Technology (NIST) finalizing initial Post-Quantum Cryptography (PQC) standards, organizations should begin evaluating and implementing specific primitives:
3. Engineer for "Cryptographic Agility"
Replacing cryptographic algorithms across an enterprise is rarely a single, quick patch. To prevent future systemic lock-in, software engineering and infrastructure teams must build systems that are cryptographically agile.
4. Align with Federal Mandates & Commercial Opportunities
For Utah’s technology ecosystem, post-quantum compliance is a regulatory requirement for government contractors and a major commercial opportunity for cybersecurity startups.
Bottom Line
Quantum readiness is no longer a hypothetical exercise. Just as tech workers rallied in the late 1990s to secure global computing infrastructure ahead of Y2K, Utah's business leaders, founders, and developers must take proactive steps today to safeguard digital trust for the quantum era.