3 papers
quant-ph2025
Deterministic quantum trajectory via imaginary time evolution
Shivan Mittal, Bin Yan
Stochastic quantum trajectories, such as pure state evolutions under unitary dynamics and random measurements, offer a crucial ensemble description of many-body open system dynamic…
quant-ph2025
Unlocking the power of global quantum gates with machine learning
Vinit Singh, Bin Yan
In conventional circuit-based quantum computing architectures, the standard gate set includes arbitrary single-qubit rotations and two-qubit entangling gates. This choice is not al…
quant-ph2024
Direct Fidelity Estimation for Generic Quantum States
Christopher Vairogs, Bin Yan
Verifying the proper preparation of quantum states is essential in modern quantum information science. Various protocols have been developed to estimate the fidelity of quantum sta…