2 papers
quant-ph2025
Low Depth Phase Oracle Using a Parallel Piecewise Circuit
Zhu Sun, Gregory Boyd, Zhenyu Cai +7
We explore the important task of applying a phase to a computational basis state . The closely related task of rotating a target qubit by an angle…
quant-ph2025
Quantum amplitude estimation from classical signal processing
Farrokh Labib, B. David Clader, Nikitas Stamatopoulos +1
We demonstrate that the problem of amplitude estimation, a core subroutine used in many quantum algorithms, can be mapped directly to a problem in signal processing called directio…