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quant-ph2026
Scalable Qumode-Qubit State Transfer and Fast-forward Quantum Fourier Transform using Oscillators
Joel Bierman, Shubdeep Mohapatra, Huiyang Zhou +1
Transferring the information stored in the expansion coefficients of a multi-qubit state to the coefficients of a continuous-variable state is an important protocol for communicati…
quant-ph2026
Compile-once block encodings for masked similarity-transformed effective Hamiltonians
Bo Peng, Yuan Liu, Karol Kowalski
We present COMPOSER, a compile-once modular parametric oracle for similarity-encoded effective reduction of electronic-structure operators (e.g., Schrieffer-Wolff-type construction…