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quant-ph2025
Parallel-in-time quantum simulation via Page and Wootters quantum time
N. L. Diaz, Paolo Braccia, Martin Larocca +3
In the past few decades, researchers have created a veritable zoo of quantum algorithms by drawing inspiration from classical computing, information theory, and even from physical…
quant-ph2025
Path Integrals from Spacetime Quantum Actions
N. L. Diaz, J. M. Matera, R. Rossignoli
The possibility of extending the canonical formulation of quantum mechanics (QM) to a space-time symmetric form has recently attracted wide interest. In this context, a recent prop…
quant-ph2024
Spacetime quantum and classical mechanics with dynamical foliation
N. L. Diaz, J. M. Matera, R. Rossignoli
The conventional phase space of classical physics treats space and time differently, and this difference carries over to field theories and quantum mechanics (QM). In this paper, t…