Computational advantage of quantum random sampling
Quantum random sampling is the leading proposal for demonstrating a computational
advantage of quantum computers over classical computers. Recently the first large-scale …
advantage of quantum computers over classical computers. Recently the first large-scale …
Standard model physics and the digital quantum revolution: thoughts about the interface
Advances in isolating, controlling and entangling quantum systems are transforming what
was once a curious feature of quantum mechanics into a vehicle for disruptive scientific and …
was once a curious feature of quantum mechanics into a vehicle for disruptive scientific and …
Nanoscale covariance magnetometry with diamond quantum sensors
Nitrogen vacancy (NV) centers in diamond are atom-scale defects that can be used to sense
magnetic fields with high sensitivity and spatial resolution. Typically, the magnetic field is …
magnetic fields with high sensitivity and spatial resolution. Typically, the magnetic field is …
Highly resolved spectral functions of two-dimensional systems with neural quantum states
Spectral functions are central to link experimental probes to theoretical models in
condensed matter physics. However, performing exact numerical calculations for interacting …
condensed matter physics. However, performing exact numerical calculations for interacting …
Amorphous quantum magnets in a two-dimensional Rydberg atom array
Amorphous solids, ie, systems which feature well-defined short-range properties but lack
long-range order, constitute an important research topic in condensed matter. While their …
long-range order, constitute an important research topic in condensed matter. While their …
Time evolution of many-body localized systems in two spatial dimensions
Many-body localization is a striking mechanism that prevents interacting quantum systems
from thermalizing. The absence of thermalization behavior manifests itself, for example, in a …
from thermalizing. The absence of thermalization behavior manifests itself, for example, in a …
Simulating hydrodynamics on noisy intermediate-scale quantum devices with random circuits
J Richter, A Pal - Physical Review Letters, 2021 - APS
In a recent milestone experiment, Google's processor Sycamore heralded the era of
“quantum supremacy” by sampling from the output of (pseudo-) random circuits. We show …
“quantum supremacy” by sampling from the output of (pseudo-) random circuits. We show …
Trimer quantum spin liquid in a honeycomb array of Rydberg atoms
Quantum spin liquids are elusive but paradigmatic examples of strongly correlated quantum
states that are characterized by long-range quantum entanglement. Recently, signatures of …
states that are characterized by long-range quantum entanglement. Recently, signatures of …