Early April, Rensselaer Polytechnic Institute (RPI) has become the first university in the world to operate a quantum computer. Just earlier in the week, Microsoft and Quantinuum announced They demonstrated the most reliable logical qubit on record. RPI and IBM, which developed the university’s quantum computer, both funds received Through CHIPS and Science Law. But so far Congress has been reluctant to embrace the promise of quantum technology.
In November, the House Science Committee voted unanimously Reauthorizes the 2018 National Quantum Initiative. The bill has been pending in Congress ever since. If passed by Congress, it would allocate $3.6 billion for quantum research, including funding for new quantum laboratories and quantum foundries. In addition to supporting basic research, the U.S. quantum strategy should also look to secure the quantum supply chain and accelerate the commercialization of quantum applications.
Quantum computing is gradually starting to attract the attention of US lawmakers. The expectations are very high. Quantum computing companies hope to significantly speed up computations by using the principles of quantum mechanics to represent and transmit information. This goes far beyond the impressive growth underlying the recent AI revolution. In the long run, the GPUs powering today’s AI will become less energy efficient than they can keep up with demand. Viable quantum computers could address this gap and accelerate discoveries by running scientific simulations at much faster speeds than ever before.
But quantum computing also poses significant national security risks. Future quantum computers could be able to break most existing encryption protocols, allowing foreign attackers to steal sensitive and personal information.As America roll out Adopting quantum-resistant encryption standards will put much of your existing personal information at risk of adversarial attacks.intelligence expert believe U.S. competitors are currently gathering information to decipher quantum computers once they become available.
America’s advantage over China is narrowing.US companies still important lead President Xi Jinping spent an estimated amount on quantum computing patents $15 billion About China’s national quantum initiative. This ambitious effort appears to be paying off. In 2022, Chinese technology giant Baidu will released Early quantum computers. Europe has also made progress over the past five years. EU investment Exceeded by Quantum Initiative 8 billion dollars.
Many challenges remain before quantum computers can be put into practical use. Researchers are using quantum properties such as superposition and entanglement to create computers with thousands of qubits, the basic units of quantum information, while processes that can correct errors caused by quantum noise. I’m trying to build a unit.
No single approach currently prevails. While Alphabet and IBM are betting on ultracold superconducting qubits, other startups are opting for a neutral atom approach, using lasers to manipulate atoms with no net charge. Other modalities include trapped ions and quantum dots. Nanoscale semiconductor particles that can capture single electrons.
As with semiconductors, securing the quantum supply chain will be important. Protecting advances in quantum technology from supply chain risks is inherently difficult, especially since there are so many different supply chains. Computers built on superconducting qubits will require special helium refrigerators, as different companies and countries are experimenting with different physical models. Computers using trapped ion qubits, on the other hand, require advanced laser technology and specific isotopes. Raw materials and components for these technologies are found, for example, in Finland and Japan, but also in Russia.
To preempt these risks, the United States should expand domestic production. The National Quantum Initiative Reauthorization Act will help scale quantum production through support for specialized quantum foundries across the country. If necessary, the Biden administration could rely on the Defense Production Act to facilitate domestic production of quantum components. At the same time, it would be unwise for the United States to think about quantum technology only through the narrow lens of national security. Research is still in its early stages and its uses are unknown. Research and international collaboration should not be delayed at the expense of supply chain security.
Finally, governments should support the commercial application of quantum technologies. Commercialization should not be limited to computing. In fact, quantum sensing already has major near-term use cases in navigation and medical research. Sensors that operate based on quantum properties exhibit remarkable sensitivity to even the smallest perturbations. This allows them to better measure and detect a wide range of applications, from monitoring heart function to detecting earthquakes. Use cases range from mineral exploration to advanced medical imaging.
Sensing will also drive major changes in national security and systems intelligence. Quantum sensors can detect everything from underground nuclear facilities to submarines to electromagnetic radiation. And while advances in quantum computing may still be decades away, quantum sensing technology already has the potential to revolutionize the battlefield in the coming years. By eliminating the need for GPS systems, quantum sensing could help the United States and its allies defeat the electronic warfare that Russia so successfully used in its war against Ukraine.
The National Quantum Initiative Reauthorization Act should be part of an integrated strategy that puts quantum technology on the national security agenda. When designing a quantum strategy, the U.S. government must look at both economic and military applications to simultaneously create and capture value. If passed, the reauthorization bill would allow the Senate to address quantum technology’s biggest bottlenecks: supporting technology research, securing supply chains, and expediting commercialization.
Johannes Lang is a John F. Kennedy Scholar at Harvard University’s Kennedy School. Andrew Moore is former Google CEO Eric Schmidt’s chief of staff.
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