• Publications
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Quantum correlations are tightly bound by the exclusivity principle.
  • B. Yan
  • Mathematics, Physics
  • Physical review letters
  • 18 March 2013
TLDR
This work provides a tight constraint inequality imposed by this principle and proves that this principle singles out quantum correlations in scenarios represented by any graph, implying that the exclusivity principle might be one of the fundamental principles of nature. Expand
Recovery of Damaged Information and the Out-of-Time-Ordered Correlators.
TLDR
It is shown that if the scrambled information is, in addition, partially damaged by a local measurement, then such a damage can still be treated by application of the time-reversed protocol. Expand
Information Scrambling and Loschmidt Echo.
TLDR
Analytically and numerically, the out-of-time order correlator is demonstrated to be given by the thermal average of Loschmidt echo signals, a well-appreciated familiar diagnostic that captures the dynamical aspect of chaotic behavior in the time domain and is accessible to experimental studies. Expand
Towards the Web of Quantum Chaos Diagnostics
We study the connections between three quantities that can be used as diagnostics for quantum chaos, i.e., the out-of-time-order correlator (OTOC), Loschmidt echo (LE), and complexity. We generalizeExpand
Eavesdropping on the Decohering Environment: Quantum Darwinism, Amplification, and the Origin of Objective Classical Reality
Akram Touil,1, 2, ∗ Bin Yan,2, 3 Davide Girolami,4 Sebastian Deffner,1, 5 and Wojciech Hubert Zurek3 1Department of Physics, University of Maryland, Baltimore County, Baltimore, MD 21250, USA 2CenterExpand
Charged lepton flavor violation at the EIC
We present a comprehensive analysis of the potential sensitivity of the Electron-Ion Collider (EIC) to charged lepton flavor violation (CLFV) in the channel ep → τX, within the model-independentExpand
Resummation of high order corrections in Z boson plus jet production at the LHC
Author(s): Sun, P; Yan, B; Yuan, CP; Yuan, F | Abstract: © 2019 authors. Published by the American Physical Society. We study the multiple soft gluon radiation effects in Z-boson plus jet productionExpand
Barren Plateaus Preclude Learning Scramblers.
TLDR
A no-go theorem for learning an unknown scrambling process with QML is proved, showing that it is highly probable for any variational Ansatz to have a barren plateau landscape, i.e., cost gradients that vanish exponentially in the system size. Expand
A general analysis of Wtb anomalous couplings
We investigate new physics effects on the Wtb effective couplings in a model-independent manner. The new physics effects are summarized as four independent couplings $f_1^L$, $f_1^R$, $f_2^L$ andExpand
Measuring trilinear Higgs coupling in WHH and ZHH productions at the high-luminosity LHC
Determination of trilinear Higgs coupling ($\lambda_{HHH}=\kappa\lambda_{HHH}^{\rm SM}$) through Higgs pair productions is a major motivation for the LHC high luminosity phase. We perform a detailedExpand
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