Secure multiparty computation (MPC) enables mutually distrustful parties to compute on private digital inputs. We initiate the study of spatiotemporal MPC, extending this paradigm to functionalities whose inputs additionally depend on physical facts such as the parties'locations, times, or trajectories. Such protocols...
A hybrid split-step solver is proposed in which the field is measured, updated classically, and reloaded at every step, with all shots and gates accounted for in a single cost-and-error model.
Zi-Qing Guo, Viraj Dsouza, Alex Khan et al.· 0 citations
RubriQ is introduced, a scalable framework that formulates circuit synthesis as a large language model (LLM) code-generation task, optimized via group relative policy optimization (GRPO), which establishes an automated, high-performance computing (HPC)-driven pipeline for generating hardware-ready, fault-tolerant quant...
Ziqing Guo, Ziwen Pan· 0 citations
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