How Quantum-Enhanced Generative AI Could Help Optimize … – Supply and Demand Chain Executive
Generative AI has been heralded as the most profoundly impactful technological innovation since the iPhone. ChatGPT in particular has captured the worlds attention with its ability to convincingly generate whatever text the user desires. It has passed numerous standardized tests, from the Bar exam to the SATs, and its essay-writing prowess poses an existential threat to the integrity of education itself.
Other tools have shown impressive results in generating art, videos, code, and more. Not surprisingly, many predict that these generative AI tools will be widely disruptive particularly for industries like media, marketing and legal that deal with text and images. Whats less obvious is how generative AI will impact supply chains.
The truth is that text and image generation is just the beginning of what generative AI can accomplish. It can also be used to generate solutions to optimization problems that abound within supply chains.
Generally speaking, any situation where you have a wide range of possible solutions, and you want to find the best solution, can be thought of as an optimization problem. A simple example is when Google Maps tries to find the fastest possible route to your destination. While this works reliably well, for more complex optimization problems, classical computers dont have an efficient way to find the best solution and can only generate approximate solutions.
In contrast, a generative model could be trained on the best existing solutions to an optimization problem for example those obtained from classical heuristics or MIP solvers and learn what makes a good solution good. Much like how ChatGPT learns from existing text to generate new text, this generative model could then generate new solutions to the optimization problem. We call this approach Generator-Enhanced Optimization (GEO).
Potential supply chain use cases include finding more efficient shipping routes, optimizing the organization of warehouses to speed up order-picking, or selecting the best combination of suppliers, distributors and vendors. Given the complexity of most global supply chains, there is ample room for optimization and cost savings as a result.
It sounds promising, but for years quantum computing has also been touted for its ability to solve optimization problems, and yet today there is not yet a documented example of quantum computers providing an advantage for optimization. However, generative AI may be the fastest avenue to realize that quantum advantage. It may also be the first place we see a practical quantum advantage at all.
To vastly oversimplify things, generative models like those behind ChatGPT work by learning patterns in massive datasets and producing new data that conforms to these patterns. In other words, they learn to replicate the probability distributions of the training data. Quantum computers have the ability to encode and sample from complex probability distributions in a way that classical computers cannot, giving them a potential advantage in generative modeling.
How is this possible? For one, quantum entanglement can encode distant correlations within a dataset in ways that would be difficult for a classical computer to simulate. Secondly, the inherently probabilistic nature of measuring a quantum state makes quantum computers the ideal vehicle for sampling from probability distributions.
The end result is the ability to generate a more diverse range of solutions to the generative modeling task. In the context of optimization, this means quantum generative models could generate new, previously unconsidered solutions.
But theres a catch. Quantum devices are currently limited by low qubit counts and high error rates. But we dont necessarily need quantum devices. However, tensor networks, originally popularized among quantum physicists for simulating quantum states on classical computers, can be used for generative modeling today. And as quantum hardware matures, these quantum-inspired models can be translated into real quantum circuits, making them forward compatible with future quantum devices.
Tensor networks have shown particular value for optimization problems with equality constraints. An equality constraint is a condition that must be satisfied exactly for the solution to be valid. Without a way to natively encode these constraints, traditional optimizers can generate many invalid solutions, resulting in inefficient and expensive searches.
On the other hand, tensor networks can be constrained in a way that only outputs valid samples, resulting in the generation of more novel and high-quality solutions to optimization problems. And while equality constraints can worsen the performance of other quantum or quantum-inspired approaches, the opposite is true with constrained tensor networks, which deliver better computational performance at a cheaper cost for each additional equality constraint.
There are many possible applications of GEO that could make the supply chain more efficient. Below are a few examples:
Of course, supply chains can vary widely from industry to industry. You may have additional optimization use cases that are unique to your business. But across the board, generating better optimization solutions has the potential to reduce costs and speed up the supply chain. Optimization could also reduce waste and cut carbon emissions a great place to start for businesses looking for ways to reduce their carbon footprint.
How great is the potential value at stake? The only way to find out is to try. We are still in the early days of generative AI and even more so with quantum-inspired generative AI. By building and deploying generative AI applications, not only do you stand to gain a competitive advantage, but you may also make discoveries that advance the field.
Its important to reiterate that tensor networks are forward-compatible with real quantum computation. Businesses that deploy tensor networks for optimization may not only gain an advantage today, but they would also be in position to gain a potentially greater advantage as quantum hardware becomes more powerful. In other words, they will become quantum ready.
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How Quantum-Enhanced Generative AI Could Help Optimize ... - Supply and Demand Chain Executive
- Buy D-Wave Quantum Stock, Analyst Says. Its a Compelling Investment Opportunity. - Barron's - July 24th, 2025 [July 24th, 2025]
- Pacific Northwest tech pioneers team up in quantum realms and on the space frontier - GeekWire - July 24th, 2025 [July 24th, 2025]
- Quantum Computing Inc. (QUBT): A Bear Case Theory - MSN - July 24th, 2025 [July 24th, 2025]
- Can Unisys Capitalize Early With Looming Quantum Threats? - TradingView - July 24th, 2025 [July 24th, 2025]
- Quantum Beach 2025 to Spotlight Floridas Role in the Global Quantum Economy - The Quantum Insider - July 24th, 2025 [July 24th, 2025]
- EXPLAINER - What is quantum computing, and why does it matter? - AnewZ - July 24th, 2025 [July 24th, 2025]
- D-Wave or IonQ: Which Quantum Stock Has More Upside in 2025? - Yahoo Finance - July 24th, 2025 [July 24th, 2025]
- Infleqtion to Build Neutral Atom Quantum Computer in Illinois, Backed by $50 Million Partnership - The Quantum Insider - July 24th, 2025 [July 24th, 2025]
- The worlds most powerful quantum computer is coming to Denmark - Evertiq - July 24th, 2025 [July 24th, 2025]
- Microsoft and Atom Computing to build "worlds most powerful quantum computer" in Denmark - Data Center Dynamics - July 24th, 2025 [July 24th, 2025]
- Billionaires Are Buying This Quantum Computing Stock Hand Over Fist (Hint: It's Not IonQ or D-Wave Quantum) - The Motley Fool - July 22nd, 2025 [July 22nd, 2025]
- Quantum Stocks Slide: Is the Hype-Fueled Rally Over? - 24/7 Wall St. - July 22nd, 2025 [July 22nd, 2025]
- Apply to host an event at Qiskit Fall Fest 2025! - IBM - July 22nd, 2025 [July 22nd, 2025]
- 'NSF was there at the start' an experimental quantum chip may yield more robust qubits - National Science Foundation (.gov) - July 22nd, 2025 [July 22nd, 2025]
- Want to Invest in Quantum Computing? 4 Stocks That Are Great Buys Right Now - The Motley Fool - July 22nd, 2025 [July 22nd, 2025]
- Will IonQ's Hardware Push Drive the Next Wave of Quantum Monetization? - TradingView - July 22nd, 2025 [July 22nd, 2025]
- Billionaires Are Buying This Quantum Computing Stock Hand Over Fist (Hint: It's Not IonQ or D-Wave Quantum) - AOL.com - July 22nd, 2025 [July 22nd, 2025]
- JPMorgan Overhauls Quantum Team, Rehires Former Exec - IoT World Today - July 22nd, 2025 [July 22nd, 2025]
- 54-qubit superconducting quantum processor from IQM now avaialable on Amazon Braket - Scientific Computing World - July 22nd, 2025 [July 22nd, 2025]
- 2 Top Quantum Computing Stocks to Buy in July - MSN - July 22nd, 2025 [July 22nd, 2025]
- New trapped-atom qubit technology translates to industry-ready quantum computing product - College of Engineering | University of Wisconsin-Madison - July 22nd, 2025 [July 22nd, 2025]
- D-Wave Quantum (QBTS) Capitalizes on Annealing Advantage to Extend Bullish Outlook - TipRanks - July 22nd, 2025 [July 22nd, 2025]
- Google Research Award Calls For Scientists to Probe Quantum Effects in The Brain - The Quantum Insider - July 22nd, 2025 [July 22nd, 2025]
- Quantum Computing Threatens Blockchains, Driving Development Of Resistant Systems - Quantum Zeitgeist - July 22nd, 2025 [July 22nd, 2025]
- Quantum Computing: What We Know Ahead Of Q2 (NASDAQ:QUBT) - Seeking Alpha - July 22nd, 2025 [July 22nd, 2025]
- SpinQ's Quantum Computing Breakthrough: 100-Qubit Machine by Year-End - News and Statistics - IndexBox - July 22nd, 2025 [July 22nd, 2025]
- QED-C holds second annual Quantum Technologies Showcase on Capitol Hill - Scientific Computing World - July 22nd, 2025 [July 22nd, 2025]
- The Quantum Bitcoin Summit: A Grounded Look At The Issues - Bitcoin Magazine - July 22nd, 2025 [July 22nd, 2025]
- Why Shares of Rigetti Computing Have Blasted 41% Higher This Week - The Motley Fool - July 22nd, 2025 [July 22nd, 2025]
- Quantum computing will soon crack todays encryption methods.Here are 3 ways businesses can prepare - The World Economic Forum - July 22nd, 2025 [July 22nd, 2025]
- 7M Bitcoin at Risk as Quantum Computing Set to Break Crypto in 3 Years | Interview - Cryptonews - July 22nd, 2025 [July 22nd, 2025]
- QED-C Holds Second Annual Quantum Technologies Showcase on Capitol Hill - The Quantum Insider - July 22nd, 2025 [July 22nd, 2025]
- PsiQuantums Chicago quantum computer to begin operations in 2028 - Bloomberg - Investing.com - July 22nd, 2025 [July 22nd, 2025]
- Chicagos $1 Billion Quantum Computer Set to Go Live in 2028 - Bloomberg.com - July 22nd, 2025 [July 22nd, 2025]
- Are We in a Quantum Computing Bubble? - MSN - July 20th, 2025 [July 20th, 2025]
- Quantum computing is so fire No, seriously. BofA says it could be humanity's biggest breakthrough since the discovery of fire - Fortune - July 20th, 2025 [July 20th, 2025]
- 2 Top Quantum Computing Stocks to Buy in July - The Motley Fool - July 20th, 2025 [July 20th, 2025]
- Bitcoin News: How Quantum Computing Threatens the Math Behind Satoshi Nakamoto's Creation - CoinDesk - July 20th, 2025 [July 20th, 2025]
- Should You Invest $1,000 in Quantum Computing Competitor Rigetti Computing? - The Motley Fool - July 20th, 2025 [July 20th, 2025]
- Google solves septillionyear problem This quantum chip is the end of computers - El Diario 24 - July 20th, 2025 [July 20th, 2025]
- Researchers Push for Open-Source Quantum Tools to Break Critical Industry Bottlenecks - The Quantum Insider - July 20th, 2025 [July 20th, 2025]
- Quantum Leap or Overpriced Hype? D-Wave's $400M Raise and the Future of Quantum Computing - AInvest - July 20th, 2025 [July 20th, 2025]
- Want to Invest in Quantum Computing Without the Crazy Risk? Buy These 3 Stocks. - The Globe and Mail - July 20th, 2025 [July 20th, 2025]
- Quantum computing edges closer to biotech reality in Moderna-IBM pact - R&D World - July 20th, 2025 [July 20th, 2025]
- Scientists achieve 'magic state' quantum computing breakthrough 20 years in the making quantum computers can never be truly useful without it -... - July 20th, 2025 [July 20th, 2025]
- Guest Post -- Practical Quantum Advantage in the Context of Quantum AI: Rise of the Hybrid Systems - The Quantum Insider - July 20th, 2025 [July 20th, 2025]
- Warren Buffett Is Invested in These Three Magnificent Quantum Computing Stocks. Here's the Best of the Bunch. - Yahoo Finance - July 20th, 2025 [July 20th, 2025]
- After Plummeting by 18%, Could This Quantum Computing Stock Stage a Second-Half Comeback? - The Motley Fool - July 20th, 2025 [July 20th, 2025]
- Scientists make 'magic state' breakthrough after 20 years without it, quantum computers can never be truly useful - Live Science - July 18th, 2025 [July 18th, 2025]
- D-Wave Quantum Skyrocketed Today. Is the Stock a Buy? - Yahoo Finance - July 18th, 2025 [July 18th, 2025]
- EIFO and the Novo Nordisk Foundation Acquire the Worlds Most Powerful Quantum Computer - Novo Nordisk Fonden - July 18th, 2025 [July 18th, 2025]
- Israel and US to forge $200m tech hub for AI and quantum science development - The Times of Israel - July 18th, 2025 [July 18th, 2025]
- Quantum code breaking? You'd get further with an 8-bit computer, an abacus, and a dog - theregister.com - July 18th, 2025 [July 18th, 2025]
- Is quantum computing the next big thing in stocks? - TheStreet - July 18th, 2025 [July 18th, 2025]
- What to do while pursuing the promise of quantum computing - Brookings - July 18th, 2025 [July 18th, 2025]
- Microsoft and Atom Computing Partner on Level 2 Quantum System for Nordic Users - The Quantum Insider - July 18th, 2025 [July 18th, 2025]
- Progress Toward Practical Areas of Quantum Technology - CSIS | Center for Strategic and International Studies - July 18th, 2025 [July 18th, 2025]
- Hybrid classical and quantum computing for enhanced glioma tumor classification using TCGA data - Nature - July 18th, 2025 [July 18th, 2025]
- Oxford Ionics And Iceberg Quantum Partner to Accelerate Fault-Tolerant Quantum Computing - The Quantum Insider - July 18th, 2025 [July 18th, 2025]
- Are We Truly Prepared for the Era of Quantum Computing? - Security Boulevard - July 18th, 2025 [July 18th, 2025]
- New quantum computer with great potential to boost Nordic research and innovation - Novo Nordisk Fonden - July 18th, 2025 [July 18th, 2025]
- Launching a Quantum Computer, Photonics Meets Electronics in a First-of-its-Kind Chip - Photonics Spectra - July 18th, 2025 [July 18th, 2025]
- Huge investment to build in Denmark the first level-2 quantum computer - The Copenhagen Post - July 18th, 2025 [July 18th, 2025]
- D-Wave Quantum Skyrocketed Today. Is the Stock a Buy? - The Motley Fool - July 18th, 2025 [July 18th, 2025]
- Oxford Ionics and Iceberg Quantum Partner to Design Fault-Tolerant Quantum Architecture - Quantum Computing Report - July 18th, 2025 [July 18th, 2025]
- Cornell And IBM Demonstrate Error-Resistant Quantum Computing Advance - Quantum Zeitgeist - July 18th, 2025 [July 18th, 2025]
- Quobly and Inria Partner to Advance Scalable, Sovereign Quantum Systems in France - Quantum Computing Report - July 18th, 2025 [July 18th, 2025]
- How IBM and Moderna (MRNA) Are Using Quantum Computing to Design Vaccines Faster - TipRanks - July 18th, 2025 [July 18th, 2025]
- Why D-Wave Quantum Stock Skyrocketed 74.3% in the First Half of 2025 -- and What Comes Next - The Motley Fool - July 18th, 2025 [July 18th, 2025]
- D-Wave Quantum Skyrocketed Today. Is the Stock a Buy? - Nasdaq - July 18th, 2025 [July 18th, 2025]
- IBM and Moderna Team Up on Quantum Study. What It Means for the World of Medicine. - Barron's - July 18th, 2025 [July 18th, 2025]
- Silicon Spin Qubits: Scaling Toward the Million-Qubit Era - EE Times Europe - July 18th, 2025 [July 18th, 2025]
- Why D-Wave Quantum Stock Skyrocketed 74.3% in the First Half of 2025 -- and What Comes Next - The Globe and Mail - July 18th, 2025 [July 18th, 2025]
- Universal Quantum and TUHH Partner on Scalable Quantum Software for 100 000-Qubit Machines - The Quantum Insider - July 16th, 2025 [July 16th, 2025]
- IonQ, D-Wave, and Rigetti Face Off Ahead of Earnings Whos Nearest to Commercial Breakthrough? - TipRanks - July 16th, 2025 [July 16th, 2025]
- Granite Geek: As quantum mechanics turns 100, it is sneaking into everyday life - Monadnock Ledger-Transcript - July 16th, 2025 [July 16th, 2025]
- The rise of women in quantum science in India and the legacy of Satyendra Nath Bose - Physics World - July 16th, 2025 [July 16th, 2025]
- BDx and Anyon launch hybrid quantum AI testbed in Singapore - Light Reading - July 16th, 2025 [July 16th, 2025]
- What Is RSA Encryption, And Did China Really Break It? - SlashGear - July 14th, 2025 [July 14th, 2025]
- D-Wave Quantum (QBTS) Loses 11.8% as 2 Tech Giants Could Threaten its Competitive Edge - MSN - July 14th, 2025 [July 14th, 2025]