Deriving Utility From Today’s Quantum Computers: Practical Strategies for Reliable Near-Term Quantum Computing
Quantum computers are no longer laboratory curiosities; they are available today through cloud platforms and are being explored across fields ranging from computer science and physics to chemistry and materials science. Yet despite this access, using these machines effectively remains challenging. Noise, hardware variability, and inconsistent performance often make it difficult to obtain reliable results, even for well-designed quantum algorithms.
In this talk, I will discuss how we can extract meaningful, near-term value from today’s quantum computers by rethinking how we run programs in quantum computing cloud environments. I will present two complementary execution strategies that improve reliability and efficiency on existing devices. The first reduces unpredictable behavior by distributing executions across multiple equivalent ways of running the same program, leading to more stable outcomes over time. The second adapts the quality of execution during iterative quantum algorithms, using lower-fidelity runs early, and higher-fidelity runs only when they matter most.
Together, these ideas show that practical quantum computing is possible today through intelligent noise management and mitigation. The broader message of the talk is that near-term quantum utility will come from system-level thinking that bridges algorithms, hardware behavior, and real-world constraints.

