3 papers
quant-ph2026
Quantum Signal Processing and Quantum Singular Value Transformation on
Xi Lu, Yuan Liu, Hongwei Lin
Quantum signal processing and quantum singular value transformation are powerful tools to implement polynomial transformations of block-encoded matrices on quantum computers, and h…
quant-ph2026
Efficient Qubit Simulation of Hybrid Oscillator-Qubit Quantum Computation
Xi Lu, Bojko N. Bakalov, Yuan Liu
We introduce a framework for simulating hybrid oscillator-qubit quantum processors on qubit-only systems through position encoding. By encoding continuous-variable position and mom…
quant-ph2025
Parallel Quantum Signal Processing Via Polynomial Factorization
John M. Martyn, Zane M. Rossi, Kevin Z. Cheng +2
Quantum signal processing (QSP) is a methodology for constructing polynomial transformations of a linear operator encoded in a unitary. Applied to an encoding of a state , QSP…