Qubit-efficient entanglement spectroscopy using qubit resets
Qubit-efficient entanglement spectroscopy using qubit resets
One strategy to fit larger problems on NISQ devices is to exploit a tradeoff between circuit width and circuit depth. Unfortunately, this tradeoff still limits the size of tractable problems since the increased depth is often not realizable before noise dominates. Here, we develop <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow class="MJX-TeXAtom-ORD"><mml:mtext class="MJX-tex-mathit" mathvariant="italic">qubit-efficient</mml:mtext></mml:mrow></mml:math> quantum …