3 papers
quant-ph2026
Polynomial-time exact diagonalization via sparse guided eigenwalks
Zachary E. Chin, Mario Motta, Javier Robledo Moreno +3
Computing quantum ground states is generically difficult, but additional structure can sometimes allow diagonalization to be recast as a more feasible problem. For example, when th…
quant-ph2024
Quantum entanglement enables single-shot trajectory sensing for weakly interacting particles
Zachary E. Chin, David R. Leibrandt, Isaac L. Chuang
Sensors for mapping the trajectory of an incoming particle find important utility in experimental high energy physics and searches for dark matter. For a quantum sensing protocol t…
quant-ph2024
The quantum trajectory sensing problem and its solution
Zachary E. Chin, Isaac L. Chuang
The quantum trajectory sensing problem seeks quantum sensor states which enable the trajectories of incident particles to be distinguished using a single measurement. For an -qu…