2 papers
quant-ph2026
Ensemble Engineering to Overcome Destructive Cancellation in Quantum Measurements
Myeongsu Kim, Manas Sajjan, Sabre Kais
On noisy intermediate-scale quantum (NISQ) devices, expectation values of many observables are obtained through sampling-based approximations to trace-like quantities. A central li…
quant-ph2025
A deep dive into the interplay of structured quantum peaked circuits and infinite temperature correlation functions
Myeongsu Kim, Manas Sajjan, Sabre Kais
Random quantum circuits have been extensively explored for quantum supremacy demonstrations. However, verifying their output distributions remains challenging. Here, we propose the…