Understanding Quantum Networking and It’s Industrial Potential

Insider BriefQuantum computers remain in their experimental phase, and meanwhile another branch of quantum technology is already moving from laboratory demonstrations to real-world deployment – quantum networking.Quantum networks don’t perform calculations faster than classical computers. Instead, they transmit information in ways that classical networks fundamentally cannot, creating communication channels that are provably secure against eavesdropping and enabling applications that range from unhackable financial transactions to distributed quantum computing across cities or continents.The technology exploits one of quantum mechanics’ most counterintuitive features – entanglement – to link quantum systems across distances. When two particles are entangled, measuring one instantly affects the state of the other, regardless of how far apart they are. That correlation, combined with the fact that observing a quantum state destroys it, creates communication channels where any attempt to intercept information leaves detectable traces.For governments worried about adversaries stealing encrypted data today to decrypt later with quantum computers, quantum networks offer a solution. For enterprises handling sensitive financial transactions, medical records, or intellectual property, they promise security that doesn’t depend on computational hardness but on the laws of physics. And for researchers building the quantum internet, they represent the infrastructure that will eventually connect quantum computers, sensors, and devices into a global network.At its most basic level, quantum networking is the transmission of quantum states – typically encoded in photons – across distances using fiber optic cables, free-space optical links, or satellite connections. The goal is to layer quantum communication channels on top of it, enabling capabilities that classical networks cannot provide.The defining characteristic of quantum networks is that they preserve quantum properties during transmission. A classical network converts information into electrical or optical signals that can be copied, intercepted, and read without the sender or receiver knowing. A quantum network, by contrast, transmits quantum states that cannot be copied (due to the no-cloning theorem) and cannot be measured without disturbing them.This creates two immediate advantages. First, any eavesdropping attempt becomes detectable, making quantum channels inherently secure. Second, quantum networks can distribute entanglement between distant nodes, enabling applications that depend on correlations classical networks cannot reproduce.Quantum networking relies on the same quantum principles that underpin quantum computing and quantum sensing, but applies them to information transmission rather than computation or measurement:Superposition allows a quantum bit (qubit) encoded in a photon’s polarization, for example, to exist in multiple states simultaneously until measured. This property enables quantum networks to encode information in ways that maximize security and efficiency.Entanglement links the quantum states of two or more particles across arbitrary distances. When photons are entangled and sent to different locations, measuring one instantly determines the state of the other. This correlation is the foundation for quantum key distribution and the quantum internet, allowing nodes to share secret keys or computational resources.No-Cloning Theorem – a fundamental principle of quantum mechanics – states that it is impossible to create an identical copy of an unknown quantum state. This means that unlike classical bits, which can be duplicated infinitely, quantum information cannot be intercepted and copied without destroying the original. Any attempt to eavesdrop on a quantum channel necessarily disturbs the transmission, alerting the communicating parties.Together, these principles create communication channels with security guaranteed not by mathematical complexity but by the fundamental laws of physics. Even an eavesdropper with infinite computational power cannot break quantum encryption without being detected.The mechanics of quantum networking vary depending on the application, but the core process follows a similar pattern across implementations.First, a quantum source – typically a laser and nonlinear crystal or a quantum dot – generates entangled pairs of photons. These photons are correlated in ways that classical light cannot replicate, with measurements on one photon instantly revealing information about its partner.Next, the photons are sent through fiber optic cables or free-space optical channels to distant locations. One photon might travel to Alice’s lab, while its entangled partner goes to Bob’s facility across the city or across the country. During transmission, the photons maintain their quantum correlations, though losses in the fiber or atmosphere can destroy them if the distance is too great.Finally, Alice and Bob measure their photons. Because the photons were entangled, their measurement results are correlated in specific ways. By comparing a subset of their results over a classical communication channel, they can verify that entanglement survived the transmission and detect whether anyone tried to intercept the photons along the way.This process forms the basis for quantum key distribution, the most mature quantum networking application. Alice and Bob use their correlated measurement results to generate a shared secret key, which they can then use to encrypt classical messages. Because any eavesdropping attempt disturbs the quantum states, they know immediately if their key has been compromised.There’s a catch, however. Photons traveling through fiber optic cables are absorbed or scattered over distance, limiting the range of direct quantum transmission to roughly 100 kilometers in current systems. Beyond that, losses become too severe for reliable communication.Classical networks solve this problem with repeaters – devices that receive a signal, amplify it, and retransmit it. But quantum signals cannot be amplified without destroying their quantum properties. Copying the quantum state would violate the no-cloning theorem, and measuring the state to regenerate it would collapse the superposition.The solution is quantum repeaters, which work differently from their classical counterparts. Instead of amplifying the signal, quantum repeaters use entanglement swapping and quantum memory to extend the range of quantum networks. The process is complex, but the basic idea is to create entanglement over short segments, store the quantum states in quantum memories, and then perform operations that effectively swap the entanglement to span longer distances.Qunnect, a New York-based startup, is tackling this challenge head-on. The company specializes in quantum memory and quantum networking hardware, and its equipment powers GothamQ, a 50-kilometer quantum network in New York City with branches connecting Brooklyn to Queens and Manhattan. Qunnect is also launching ABQ-Net in New Mexico, the first open-access quantum networking infrastructure in the U.S., anchored at the Center for Integrated Nanotechnologies operated jointly by Sandia and Los Alamos National Laboratories.Quantum repeaters are one of the key technical challenges facing long-distance quantum networks. While researchers have demonstrated the concept in laboratories, building reliable, scalable repeaters that can operate in real-world conditions remains an active area of development.The table underscores a critical point: quantum networks don’t replace classical infrastructure. They complement it, adding capabilities that classical networks cannot provide while relying on classical channels for certain coordination tasks.The urgency around quantum networking stems from two converging forces: the looming threat of quantum computers breaking current encryption and the near-term readiness of quantum communication technology.Most of today’s encrypted communications – from online banking to government secrets – rely on mathematical problems that are difficult for classical computers to solve. RSA encryption, for example, depends on the fact that factoring large numbers into primes takes classical computers an impractical amount of time.However, researchers know that sufficiently powerful quantum computers could break these encryption schemes using algorithms like Shor’s algorithm, which factors large numbers exponentially faster than the best-known classical methods. While such quantum computers don’t exist yet, intelligence agencies and cybercriminals are already harvesting encrypted data today with the intention of decrypting it once quantum computers become available – a strategy known as “harvest now, decrypt later.”This threat is not hypothetical. Government agencies in the U.S., China, and Europe have publicly acknowledged the risk and are funding post-quantum cryptography research.

The National Institute of Standards and Technology (NIST) has already standardized new encryption algorithms designed to resist quantum attacks. But even these algorithms depend on mathematical assumptions that could theoretically be undermined by future quantum algorithms.The race between quantum error correction advances and post-quantum cryptography deployment makes quantum networking especially timely. Recent work by Iceberg Quantum suggests that breaking RSA-2048 might require fewer physical qubits than previously thought, potentially under 100,000 rather than millions, which could accelerate the timeline for the quantum threat to current encryption.Quantum key distribution offers an alternative: security that doesn’t rely on computational hardness at all. Because any eavesdropping attempt is detectable, QKD provides a communication channel that remains secure even against adversaries with unlimited computing power. For governments, financial institutions, and enterprises handling sensitive data, that’s a compelling value proposition.The other reason quantum networking matters now is that the technology is more mature than quantum computing. While useful quantum computers require millions of qubits and complex error correction, quantum networks can deliver practical value with simpler systems.A quantum key distribution link between two cities requires only a source of entangled photons, fiber optic cables, single-photon detectors, and classical communication channels for coordination. No error correction, million-qubit processors or any cryogenic cooling in most implementations is required.This means quantum networks face lower technical barriers and can reach commercial deployment faster. China has already built a 2,000-kilometer quantum communication network connecting Beijing and Shanghai. Europe is constructing the European Quantum Communication Infrastructure (EuroQCI), linking multiple countries. The U.S. Department of Energy is developing a nationwide quantum internet prototype. And in Chattanooga, Tennessee, EPB is building America’s first commercially available quantum computing and networking hub, with an IonQ quantum computer expected to come online in early 2026.These are not laboratory experiments. They are operational systems, albeit limited in scale and capability compared to what future quantum networks will achieve. But they demonstrate that quantum networking is crossing the threshold from research to infrastructure.Quantum networking is not a single technology but a spectrum of applications with different goals, architectures, and readiness levels. Broadly speaking, researchers and industry groups categorize quantum networks into three types:QKD networks are the most mature and commercially deployed form of quantum networking. Their sole purpose is to generate and distribute secret encryption keys between parties using quantum states, ensuring that any eavesdropping attempt is detected.A typical QKD system consists of a quantum transmitter that sends photons encoded with random bits, a quantum channel (fiber optic cable or free-space optical link), and a quantum receiver that measures the incoming photons. Alice and Bob compare a subset of their results over a classical channel to verify that no one intercepted the transmission. The remaining bits become a shared secret key, which they can then use to encrypt classical messages with methods like the one-time pad, which is provably secure.QKD networks are already operational in limited deployments. Banks in China use them to secure financial transactions. Government agencies in several countries use them for classified communications. Companies like ID Quantique, Toshiba, and QuantumCTek offer commercial QKD systems.The limitations are distance (typically under 100 kilometers without trusted repeater nodes), cost (systems remain expensive), and integration challenges with existing infrastructure. But for high-value applications where security is paramount, QKD is already generating revenue.The quantum internet represents a more ambitious vision: a global network of quantum computers, sensors, and devices connected by quantum channels that preserve entanglement.While today’s quantum computers operate as isolated systems, the quantum internet would allow them to share quantum states, distribute computational tasks, and access remote quantum resources. Imagine a pharmaceutical company running part of a molecular simulation on its local quantum processor while offloading other calculations to quantum computers in university labs or cloud providers, all connected by entangled links that enable joint computation.This vision is starting to take shape. EPB’s partnership with IonQ in Chattanooga will create the first U.S. facility where a quantum computer is connected to a commercial quantum network, allowing developers to access quantum computing, secure quantum networking, and application development from a single platform. Meanwhile, Aliro Quantum, a Harvard spinoff, is building quantum network simulation and management software that helps organizations design and emulate quantum communication networks, positioning itself as an enabler of the quantum internet.Building the full quantum internet requires quantum repeaters to extend entanglement over long distances, quantum memories to store quantum states, and protocols for routing and error correction across quantum networks. Researchers have demonstrated small-scale quantum internet prototypes linking a handful of nodes over a few kilometers, but scaling to metropolitan, national, or global networks remains a long-term research challenge.That said, the payoff could be transformative. A quantum internet would enable distributed quantum computing, where multiple quantum processors work together as if they were a single machine. It would support quantum sensor networks that use entanglement to achieve measurement precision beyond what isolated sensors can reach. And it would unlock applications in fundamental physics, cryptography, and distributed ledger technologies that are difficult to even imagine with today’s isolated quantum systems.The third category of quantum networks connects quantum sensors rather than quantum computers. By distributing entanglement across multiple sensors, these networks can improve measurement precision, synchronize atomic clocks, or correlate data from distant observation points in ways that classical networks cannot.For example, a network of entangled atomic clocks could achieve timing precision that enables new GPS systems, improved gravitational wave detection, or tests of fundamental physics. A network of quantum magnetometers could map magnetic fields across a region with resolution far beyond what isolated sensors could achieve.Quantum sensor networks are less developed than QKD systems but more mature than the quantum internet. Research groups have demonstrated proof-of-concept systems, and defense agencies are exploring applications in navigation, geophysics, and surveillance. The intersection of quantum sensing and quantum networking is particularly significant – companies like IonQ are positioning themselves to connect these capabilities into integrated platforms.Each type addresses a different need and follows a different commercialization timeline. QKD is already generating revenue. Quantum sensor networks are in field trials. The quantum internet is transitioning from laboratory research to early-stage deployment.The applications of quantum networking span industries and use cases, from securing financial systems to enabling breakthroughs in fundamental science. Here’s where the technology is likely to have the most immediate impact:Banks and financial institutions handle trillions of dollars in transactions daily, all secured by classical encryption. The threat of quantum computers breaking these encryption schemes has made QKD particularly attractive to the finance sector.Several banks in China already use quantum-secured communication channels for critical transactions. European financial institutions are testing QKD links between data centers. In the United States, organizations like JPMorgan Chase have explored quantum networking as part of broader quantum security strategies. SandboxAQ, spun out from Alphabet at a $5.6 billion valuation, is working on quantum security solutions that bridge quantum-safe cryptography and quantum networking.QKD not only defends against future threats, but also against current threats like man-in-the-middle attacks and provides auditability – users can verify that no one intercepted their keys, something classical encryption cannot guarantee.National security agencies are among the earliest adopters of quantum networking. Secure communication channels that cannot be intercepted without detection are valuable for classified information.China has led in deployment, launching the Micius satellite in 2016 to demonstrate intercontinental quantum communication and building a ground-based network connecting major cities. The U.S. Department of Defense and intelligence agencies are funding quantum networking research through programs like the Defense Advanced Research Projects Agency (DARPA). European governments are coordinating efforts through the European Quantum Communication Infrastructure initiative, aiming to secure government communications across member states.As quantum computers become more powerful, the ability to network them together will unlock new capabilities. A company developing new materials might run simulations across multiple quantum processors, leveraging the strengths of different hardware platforms – trapped ions for high-fidelity operations, superconducting qubits for speed, photonic systems for communication.Cloud providers like Amazon (AWS Braket), Microsoft (Azure Quantum), and Google already offer remote access to quantum computers. The quantum internet would extend this model, allowing quantum systems to share entanglement and computational resources in ways that classical networks cannot support. EPB’s Chattanooga hub represents an early version of this vision, combining IonQ’s quantum computing with commercial quantum networking infrastructure.Distributed quantum sensors connected by entanglement can achieve measurement precision that isolated sensors cannot match. Applications include:Very Long Baseline Interferometry (VLBI) for astronomy, where telescopes separated by thousands of kilometers use entangled clocks to synchronize observations with unprecedented precision, effectively creating a telescope the size of Earth.Gravitational wave detection, where networks of entangled sensors improve signal-to-noise ratios and enable earlier detection of cosmic events.Underground mapping and resource exploration, where quantum gravimeters networked across a region provide higher-resolution subsurface imaging than independent sensors.Quantum networks also serve as experimental platforms for testing the foundations of quantum mechanics. Researchers use them to study the limits of entanglement over distance, test Bell’s inequalities on a large scale, and explore the boundaries between quantum and classical physics.In the long term, a global quantum internet could enable experiments that probe the nature of space-time, test quantum gravity theories, or search for new physics beyond the Standard Model.The quantum networking landscape includes telecommunications giants, defense contractors, specialized quantum startups, and government-funded research initiatives. Here’s who’s leading the charge:China Telecom, in partnership with the University of Science and Technology of China, operates the Beijing-Shanghai quantum communication backbone, a 2,000-kilometer network linking government and financial institutions. The company also launched the Micius satellite, which demonstrated satellite-based quantum key distribution between China and Europe.EPB (formerly the Electric Power Board of Chattanooga) has become one of the most ambitious players in U.S. quantum networking. EPB launched America’s first industry-led, commercially available quantum network in 2023, an 8-kilometer loop with capacity for 10 quantum-connected user nodes. In partnership with IonQ, EPB is building the nation’s first quantum computing and networking hub, expected to come online in early 2026. A study projects EPB’s quantum initiatives could generate up to $1.1 billion in community benefit over the next decade. EPB has also partnered with Vanderbilt University to establish the Institute for Quantum Innovation, further positioning Chattanooga as a national quantum hub.BT Group (formerly British Telecom) is building quantum-secured communication links across the U.K. and participating in the European Quantum Communication Infrastructure. The company has tested QKD over metropolitan fiber networks and is integrating quantum security into its enterprise offerings.AT&T and Verizon in the United States have explored quantum networking for secure communications but have been slower to deploy than their Chinese and European counterparts. Both companies are monitoring the technology and participating in industry standards groups.Battelle Memorial Institute, in partnership with the U.S. Department of Energy, is developing a quantum internet prototype connecting research labs across the Midwest. The project aims to demonstrate metropolitan-scale quantum networking and establish design principles for larger networks.Raytheon, Northrop Grumman, and Lockheed Martin are all pursuing quantum networking for defense applications, including secure satellite communications, distributed quantum radar, and resilient command-and-control systems.Los Alamos National Laboratory, Oak Ridge National Laboratory, and Argonne National Laboratory in the U.S. are building quantum network testbeds to explore entanglement distribution, quantum memory, and routing protocols.Qunnect, based in New York, specializes in quantum memory and quantum networking hardware. Its turnkey quantum entanglement system, Carina, powers GothamQ in New York City and is being deployed for ABQ-Net in New Mexico. The company has also collaborated with EPB for on-site validation runs, demonstrating the interoperability that will be essential for scaling quantum networks.ID Quantique, a Swiss company founded in 2001, is one of the oldest commercial quantum networking firms. It offers QKD systems for securing fiber optic networks and has deployed systems in Europe, Asia, and the Americas.Toshiba, through its Cambridge Research Laboratory, has developed QKD technology that extends transmission distances and integrates with existing telecom infrastructure. The company is working with BT Group and other partners on European quantum networks.Aliro Quantum, based in Boston and spun out of Harvard, builds software platforms for managing quantum networks, including entanglement routing, network simulation, and integration with classical infrastructure. The company partners with national labs and hardware vendors to ensure its software can interface with diverse quantum systems, positioning itself as an enabler of the quantum internet.QuantumCTek, a Chinese company, is a leading supplier of QKD equipment in Asia and has played a key role in China’s quantum communication infrastructure.Qubitekk, based in the U.S., designs and manufactures commercial quantum network equipment. Its systems power EPB’s quantum network in Chattanooga, making it one of the few companies with commercially deployed quantum networking hardware in the U.S.Beyond commercial players, academic institutions are driving quantum networking research:Delft University of Technology in the Netherlands operates one of the most advanced quantum internet testbeds, linking multiple quantum processors across the campus using entanglement.The University of Chicago and Argonne National Laboratory collaborate on the Chicago Quantum Exchange, a metro-scale quantum network connecting research institutions across the region.The European Quantum Communication Infrastructure (EuroQCI) is a multinational effort to build quantum-secured communication networks across EU member states, with national quantum networks planned in Germany, France, Italy, and other countries.China’s Quantum Experiments at Space Scale (QUESS) program, led by the University of Science and Technology of China, demonstrated satellite-based quantum communication and continues to push the boundaries of long-distance quantum networking.Despite progress, quantum networks face significant technical hurdles that must be addressed before they can scale from experimental systems to global infrastructure.The most critical challenge is extending quantum networks beyond the 100-kilometer range of current fiber-based systems. Quantum repeaters offer a solution, but building them requires quantum memories that can store quantum states long enough to coordinate entanglement swapping operations, error correction protocols that protect quantum information during transmission, and high-fidelity quantum gates that perform the necessary operations without introducing too much noise.Companies like Qunnect are making progress on quantum memory and entanglement distribution, and their GothamQ network demonstrates real-world operation. But integrating all repeater components into a functioning system that operates reliably in the field remains a formidable engineering challenge. Without practical quantum repeaters, long-distance quantum networks will depend on trusted nodes – intermediate stations that break the quantum link into segments – which reintroduce some of the security vulnerabilities quantum networking aims to eliminate.Photons traveling through fiber optic cables are absorbed or scattered at a rate of roughly 0.2 decibels per kilometer, meaning that over 100 kilometers, more than 99% of photons are lost. Single-photon detectors, which measure the arriving photons, are imperfect, missing a fraction of the photons they should register and occasionally producing false positives.These losses limit the rate at which quantum networks can transmit information and make long-distance communication impractical without repeaters or satellites. Improving fiber optics, developing better detectors, and optimizing transmission protocols are active areas of research.Quantum networks don’t operate in isolation. They must interface with classical communication systems, share fiber optic cables with conventional internet traffic, and coordinate operations using classical channels.This integration poses challenges. Quantum signals are faint and easily overwhelmed by classical signals sharing the same fiber. Routing protocols must be developed to manage quantum traffic alongside classical data. EPB’s approach in Chattanooga – building quantum networking on top of its existing fiber optic infrastructure – demonstrates one practical model for this integration, but scaling it requires continued innovation.As quantum networks proliferate, ensuring that systems from different manufacturers can communicate becomes essential. Just as the early internet required standardized protocols like TCP/IP, quantum networks need agreed-upon standards for encoding quantum states, verifying entanglement, managing keys, and handling errors.Several organizations, including the International Telecommunication Union (ITU), the European Telecommunications Standards Institute (ETSI), and the Institute of Electrical and Electronics Engineers (IEEE), are working on quantum networking standards, but consensus on many technical details remains elusive.Quantum networking equipment is expensive. Single-photon detectors, quantum sources, and the optical components needed to generate and measure quantum states can cost tens or hundreds of thousands of dollars per node. Deploying quantum networks at metropolitan, national, or global scale requires reducing these costs significantly.Manufacturing at scale, simplifying system architectures, and leveraging advances in photonic integration are all strategies for driving costs down, but the technology is still in the early stages of commercialization where prices remain high.These challenges are significant but not insurmountable. The trajectory is clear: quantum networks are moving from research to deployment, and each generation of systems addresses more of these hurdles.The timeline for quantum networking varies by application and geography, but several milestones are already in view.Quantum key distribution is commercially available today for specialized applications. Organizations willing to invest in expensive systems and accept limitations like short transmission distances can deploy QKD now. Over the next three to five years, costs are expected to decline and integration with existing infrastructure will improve, making QKD accessible to a broader range of enterprises.Metropolitan-scale quantum networks connecting cities or regions are under construction in China, Europe, and the United States. EPB’s quantum network in Chattanooga is already operational, and the upcoming EPB Quantum Center with IonQ will combine quantum computing and networking in a single commercial facility by early 2026. Qunnect’s GothamQ in New York and ABQ-Net in New Mexico further expand U.S. quantum networking infrastructure. These networks will initially serve government, research, and high-security applications, with commercial access expanding as the technology matures.Satellite-based quantum communication has been demonstrated by China’s Micius satellite and is being pursued by European and U.S. agencies. Satellites offer a path to long-distance quantum networking without quantum repeaters, making intercontinental quantum links feasible within the next five to ten years.The quantum internet – a global network supporting distributed quantum computing and entanglement distribution – remains a longer-term vision. Researchers estimate that metropolitan quantum internets connecting a few nodes could emerge within the next decade, but scaling to national or global networks will likely take fifteen to twenty years, contingent on breakthroughs in quantum repeaters and memory. Aliro Quantum’s network management software and EPB’s commercial infrastructure represent the early building blocks of this vision.Quantum sensor networks are in the proof-of-concept stage, with field trials expected within the next five years. Applications in defense, geophysics, and astronomy could drive early adoption, with broader commercial deployment following as costs decline. IonQ’s integrated platform spanning computing, networking, and sensing positions it to connect these capabilities as networks mature.The pattern mirrors the evolution of other infrastructure technologies: early systems serve niche, high-value applications while researchers refine the technology and drive down costs. Over time, capabilities expand, prices fall, and adoption broadens. Quantum networking is on that curve now, transitioning from research to early deployment.Classical networks transmit information encoded in electrical or optical signals that can be copied, intercepted, and read without detection. Quantum networks transmit quantum states (typically photons) that cannot be copied due to the no-cloning theorem and cannot be measured without disturbing them. This makes quantum networks inherently secure: any eavesdropping attempt is detectable, providing security based on physics rather than computational complexity.No, quantum networking is the broader field encompassing all forms of quantum communication. The quantum internet specifically refers to a global network of quantum computers, sensors, and devices connected by quantum channels that preserve entanglement, enabling distributed quantum computing and other advanced applications. Quantum key distribution (QKD) networks, which are already deployed in limited form, represent an earlier, more mature stage of quantum networking focused solely on secure communications.Quantum networks based on quantum key distribution cannot be hacked in the traditional sense. Any attempt to intercept quantum states disturbs them, alerting the communicating parties to the intrusion. However, quantum networks still rely on classical communication channels for coordination, and vulnerabilities in those channels, equipment tampering, or implementation flaws could compromise security. Properly designed and operated quantum networks offer security guarantees that classical networks cannot match, but they are not immune to all forms of attack.China has built the world’s most extensive quantum communication infrastructure, including a 2,000-kilometer ground network connecting Beijing and Shanghai and the Micius satellite for long-distance quantum links. Europe is constructing the European Quantum Communication Infrastructure (EuroQCI) linking member states with quantum-secured networks.

The United States is accelerating, with EPB’s commercially available quantum network in Chattanooga, Qunnect’s GothamQ in New York and ABQ-Net in New Mexico, and quantum internet prototypes through the Department of Energy and defense agencies. Other countries with active quantum networking programs include Japan, South Korea, Canada, and AustraliThis article provides an educational overview of quantum networking technology and is not intended as investment, purchasing, or implementation advice.Share this article:Keep track of everything going on in the Quantum Technology Market.In one place.