Holographic measurement and bulk teleportation

no code yet • 26 Sep 2022

This suggests that LPMs performed on a boundary subregion $A$ teleport part of the bulk information originally encoded in $A$ into the complementary region $A^c$.

High Energy Physics - Theory Quantum Physics

TWEETS

Recommendations and guidelines from the ISMRM Diffusion Study Group for preclinical diffusion MRI: Part 2 - Ex vivo imaging

no code yet • 27 Sep 2022

We first describe the value that ex vivo imaging adds to the field of dMRI, followed by general considerations and foundational knowledge that must be considered when designing experiments.

Medical Physics Tissues and Organs

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Recommendations and guidelines from the ISMRM Diffusion Study Group for preclinical diffusion MRI: Part 1 -- In vivo small-animal imaging

no code yet • 26 Sep 2022

This work aims to serve as a reference, presenting selected recommendations and guidelines from the diffusion community, on best practices for preclinical dMRI of in vivo animals.

Medical Physics Tissues and Organs

TWEETS

Compact and complete description of non-Markovian dynamics

no code yet • 26 Sep 2022

At their center is the concept of memory.

Chemical Physics

TWEETS

Measurement of the Electron Magnetic Moment

no code yet • 27 Sep 2022

The electron magnetic moment in Bohr magnetons, $-\mu/\mu_B = 1. 001 \, 159 \, 652 \, 180 \, 59 \, (13) \, [0. 13\, \rm{ppt}]$, is consistent with a 2008 measurement and is 2. 2 times more precise.

Atomic Physics High Energy Physics - Experiment Quantum Physics

TWEETS

Characterizing a non-equilibrium phase transition on a quantum computer

no code yet • 26 Sep 2022

At transitions between phases of matter, physical systems can exhibit universal behavior independent of their microscopic details.

Quantum Physics Statistical Mechanics Strongly Correlated Electrons

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Exploring the role of parameters in variational quantum algorithms

no code yet • 28 Sep 2022

In this work, we introduce a quantum-control-inspired method for the characterization of variational quantum circuits using the rank of the dynamical Lie algebra associated with the hermitian generator(s) of the individual layers.

Quantum Physics

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Classical product code constructions for quantum Calderbank-Shor-Steane codes

no code yet • 27 Sep 2022

In this paper we introduce a new product code construction which is a natural generalisation of classical product codes to quantum codes: starting from a set of component Calderbank-Shor-Steane (CSS) codes, a larger CSS code is obtained where both $X$ parity checks and $Z$ parity checks are associated to classical product codes.

Quantum Physics Information Theory Information Theory

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Towards a nonperturbative construction of the $S$-matrix

no code yet • 28 Sep 2022

We present a nonperturbative recipe for directly computing the $S$-matrix in strongly-coupled QFTs.

High Energy Physics - Theory High Energy Physics - Lattice High Energy Physics - Phenomenology

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Large network community detection by fast label propagation

vtraag/igraph 27 Sep 2022

There exists a wide variety of approaches to detect communities in networks, each offering different interpretations and associated algorithms.

Physics and Society Social and Information Networks

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