Constant-Depth Preparation of Matrix Product States with Adaptive Quantum Circuits

Adaptive quantum circuits, which combine local unitary gates, midcircuit measurements, and feedforward operations, have recently emerged as a promising avenue for efficient state preparation, particularly on near-term quantum devices limited to shallow-depth circuits. Matrix product states (MPS) com...

Full description

Bibliographic Details

Published in:	PRX Quantum
Main Authors:	Kevin C. Smith, Abid Khan, Bryan K. Clark, S.M. Girvin, Tzu-Chieh Wei
Format:	Article
Language:	English
Published:	American Physical Society 2024-09-01
Online Access:	http://doi.org/10.1103/PRXQuantum.5.030344