While quantum processors in the noisy intermediate-scale quantum (NISQ) era demonstrate remarkable potential, they are susceptible to errors, i.e., noise, that accumulate over time and limit the number of qubits they can effectively handle. This poses a fundamental question: despite the limitations of noise in quantum computing, can these systems still provide practical value and outperform classical supercomputers in specific applications?| research.google
Quantum computers offer promising applications in many fields, ranging from chemistry and drug discovery to optimization and cryptography. Most of these applications require billions if not trillions of operations to execute reliably — not much compared to what your web browser is doing right now. But quantum information is delicate, and even state-of-the-art quantum devices will typically experience at least one failure in every thousand operations. To achieve their potential, performance ...| research.google
This moment represents a distinct milestone in our effort to harness the principles of quantum mechanics to solve computational problems.| Google
Amitava Bhattacharjee| www.olcf.ornl.gov