Many important phenomena in quantum devices are dynamic, meaning that they cannot be
studied using time-averaged measurements alone. Experiments that measure such transient …

We propose a simple, robust protocol to prepare a low-energy state of an arbitrary
Hamiltonian on a quantum computer or programmable quantum simulator. The protocol is …

Quantum circuits interact with the environment via several temperature-dependent degrees
of freedom. Multiple experiments to-date have shown that most properties of …

Two-dimensional electron gases (2DEGs) with high mobility, engineered in semiconductor
heterostructures host a variety of ordered phases arising from strong correlations, which …

Dense metal–organic frameworks with high spin paramagnetic nodes are competitive
materials for cryogenic magnetic refrigeration, particularly in applications for which local …

We propose a protocol based only on local conductance measurements for distinguishing
trivial from topological phases in realistic three-terminal superconducting nanowires coupled …

On-chip demagnetization refrigeration has recently emerged as a powerful tool for reaching
microkelvin electron temperatures in nanoscale structures. The relative importance of …

Cryogenic temperatures are crucial for the operation of semiconductor quantum electronic
devices, yet the heating effects induced by microwave or laser signals used for quantum …

A cryogenic quantum dot thermometer is calibrated and operated using only a single
nongalvanic gate connection. The thermometer is probed with radio-frequency reflectometry …

In the last decade, experimentalists have demonstrated their impressive ability to control
mechanical modes within mesoscopic objects down to the quantum level: it is now possible …