Company Overview
Quantum Computing Inc. is pioneering room-temperature photonic quantum computing with its proprietary thin-film lithium niobate (TFLN) technology. Serving government, defense, and telecom, it remains the only pure-play public firm in nonlinear photonics. Since Nov 2024, the company has raised $1.6B, maintaining a $349M cash buffer and a 6+ year runway. 

Investment Thesis:

• Scalable, room-temperature quantum solution → reduces cost & complexity 

• Strong liquidity → supports long-term R&D 

• Expanding IP (i.e., Intellectual Property) portfolio → potential licensing & defense opportunities 

• Early-mover advantage → optionality in quantum-secure communication & photonic AI 

Key Financial (Q2, 2025)

• Revenue: $61K (-67% YoY) 

• Gross Margin: 42.6% (improved) 

• Operating Loss: $10.2M (due to R&D expansion) 

• Balance Sheet: $349M cash, minimal debt 

• Valuation: EV/Sales ~492x, P/S ~9140x (driven by IP speculation) 

Risks and Catalysts

• Risks: Low revenue visibility, high cash burn, execution risk, competition from IBM & PsiQuantum, speculative valuation 

• Catalysts: Government contracts, IP monetization, strategic partnerships 

Conclusion:

Well-funded early mover with promising IP & tech leadership. Caution advised: commercialization uncertainty and inflated valuation. Current stance: HOLD pending revenue traction or licensing milestones.