Turnitin
降AI改写
早检测系统
早降重系统
Turnitin-UK版
万方检测-期刊版
维普编辑部版
Grammarly检测
Paperpass检测
checkpass检测
PaperYY检测
The randomized measurement toolbox
A Elben, ST Flammia, HY Huang, R Kueng… - Nature Reviews …, 2023 - nature.com
Programmable quantum simulators and quantum computers are opening unprecedented
opportunities for exploring and exploiting the properties of highly entangled complex …
opportunities for exploring and exploiting the properties of highly entangled complex …
[HTML][HTML] Analysing quantum systems with randomised measurements
Measurements with randomly chosen settings determine many important properties of
quantum states without the need for a shared reference frame or calibration. They naturally …
quantum states without the need for a shared reference frame or calibration. They naturally …
Mixed-state entanglement from local randomized measurements
We propose a method for detecting bipartite entanglement in a many-body mixed state
based on estimating moments of the partially transposed density matrix. The estimates are …
based on estimating moments of the partially transposed density matrix. The estimates are …
Probing many-body quantum chaos with quantum simulators
The spectral form factor (SFF), characterizing statistics of energy eigenvalues, is a key
diagnostic of many-body quantum chaos. In addition, partial spectral form factors (PSFFs) …
diagnostic of many-body quantum chaos. In addition, partial spectral form factors (PSFFs) …
Measuring magic on a quantum processor
Magic states are the resource that allows quantum computers to attain an advantage over
classical computers. This resource consists in the deviation from a property called …
classical computers. This resource consists in the deviation from a property called …
Symmetry-resolved dynamical purification in synthetic quantum matter
When a quantum system initialized in a product state is subjected to either coherent or
incoherent dynamics, the entropy of any of its connected partitions generically increases as …
incoherent dynamics, the entropy of any of its connected partitions generically increases as …
Optimal entanglement certification from moments of the partial transpose
For the certification and benchmarking of medium-size quantum devices, efficient methods
to characterize entanglement are needed. In this context, it has been shown that locally …
to characterize entanglement are needed. In this context, it has been shown that locally …
Characterizing entanglement dimensionality from randomized measurements
We consider the problem of detecting the dimensionality of entanglement with the use of
correlations between measurements in randomized directions. First, exploiting the recently …
correlations between measurements in randomized directions. First, exploiting the recently …
Quantum scrambling with classical shadows
Quantum dynamics is of fundamental interest and has implications in quantum information
processing. The four-point out-of-time-ordered correlator (OTOC) is traditionally used to …
processing. The four-point out-of-time-ordered correlator (OTOC) is traditionally used to …
Work fluctuations and entanglement in quantum batteries
We consider quantum batteries given by composite interacting quantum systems in terms of
the thermodynamic work cost of local random unitary processes. We characterize quantum …
the thermodynamic work cost of local random unitary processes. We characterize quantum …