HERA Phase I Limits on the Cosmic 21-cm Signal: Constraints on Astrophysics and Cosmology During the Epoch of Reionization

Posted by klaurent MIT

Kavli Affiliate: Jacqueline Hewitt | First 5 Authors: The HERA Collaboration, Zara Abdurashidova, James E. Aguirre, Paul Alexander, Zaki Ali | Summary: Recently, the Hydrogen Epoch of Reionization Array (HERA) collaboration has produced the experiment’s first upper limits on the power spectrum of 21-cm fluctuations at z~8 and 10. Here, we use several independent theoretical […]


Continue.. HERA Phase I Limits on the Cosmic 21-cm Signal: Constraints on Astrophysics and Cosmology During the Epoch of Reionization

HERA Phase I Limits on the Cosmic 21-cm Signal: Constraints on Astrophysics and Cosmology During the Epoch of Reionization

Posted by klaurent Cambridge

Kavli Affiliate: George Efstathiou | First 5 Authors: The HERA Collaboration, Zara Abdurashidova, James E. Aguirre, Paul Alexander, Zaki Ali | Summary: Recently, the Hydrogen Epoch of Reionization Array (HERA) collaboration has produced the experiment’s first upper limits on the power spectrum of 21-cm fluctuations at z~8 and 10. Here, we use several independent theoretical […]


Continue.. HERA Phase I Limits on the Cosmic 21-cm Signal: Constraints on Astrophysics and Cosmology During the Epoch of Reionization

Correlated interlayer exciton insulator in double layers of monolayer WSe2 and moiré WS2/WSe2

Posted by dbos Berkeley

Kavli Affiliate: Michael Crommie | First 5 Authors: Zuocheng Zhang, Emma C. Regan, Danqing Wang, Wenyu Zhao, Shaoxin Wang | Summary: Moir’e superlattices in van der Waals heterostructures have emerged as a powerful tool for engineering novel quantum phenomena. Here we report the observation of a correlated interlayer exciton insulator in a double-layer heterostructure composed […]


Continue.. Correlated interlayer exciton insulator in double layers of monolayer WSe2 and moiré WS2/WSe2

Correlated interlayer exciton insulator in double layers of monolayer WSe2 and moiré WS2/WSe2

Posted by dbos Berkeley

Kavli Affiliate: Michael Crommie | First 5 Authors: Zuocheng Zhang, Emma C. Regan, Danqing Wang, Wenyu Zhao, Shaoxin Wang | Summary: Moir’e superlattices in van der Waals heterostructures have emerged as a powerful tool for engineering novel quantum phenomena. Here we report the observation of a correlated interlayer exciton insulator in a double-layer heterostructure composed […]


Continue.. Correlated interlayer exciton insulator in double layers of monolayer WSe2 and moiré WS2/WSe2

Correlated interlayer exciton insulator in double layers of monolayer WSe2 and moiré WS2/WSe2

Posted by Berkeley

Kavli Affiliate: Alex Zettl | First 5 Authors: Zuocheng Zhang, Emma C. Regan, Danqing Wang, Wenyu Zhao, Shaoxin Wang | Summary: Moir’e superlattices in van der Waals heterostructures have emerged as a powerful tool for engineering novel quantum phenomena. Here we report the observation of a correlated interlayer exciton insulator in a double-layer heterostructure composed […]


Continue.. Correlated interlayer exciton insulator in double layers of monolayer WSe2 and moiré WS2/WSe2

Rapid fluctuations in functional connectivity of cortical networks encode spontaneous

Posted by klaurent Yale

Kavli Affiliate: Michael Crair, Jessica Cardin | Authors: Hadas Benisty, Daniel Barson, Andrew H. Moberly, Sweyta Lohani, Ronald R. Coifman, Gal Mishne, Michael C. Crair, Jessica A. Cardin and Michael J. Higley | Summary: Abstract Experimental work across a variety of species has demonstrated that spontaneously generated behaviors are robustly coupled to variation in neural […]


Continue.. Rapid fluctuations in functional connectivity of cortical networks encode spontaneous

Rapid fluctuations in functional connectivity of cortical networks encode spontaneous behavior

Posted by klaurent Yale

Kavli Affiliate: Jessica Cardin & Michael Higley | Authors: Hadas Benisty, Andrew H Moberly, Sweyta Lohani, Daniel Barson, Ronald R Coifman, Gal Mishne, Jessica A Cardin and Michael J Higley | Summary: Abstract Experimental work across a variety of species has demonstrated that spontaneously generated behaviors are robustly coupled to variation in neural activity within […]


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Towards Understanding Theoretical Advantages of Complex-Reaction Networks

Posted by klaurent Caltech

Kavli Affiliate: Wei Gao | First 5 Authors: Shao-Qun Zhang, Wei Gao, Zhi-Hua Zhou, , | Summary: Complex-valued neural networks have attracted increasing attention in recent years, while it remains open on the advantages of complex-valued neural networks in comparison with real-valued networks. This work takes one step on this direction by introducing the emph{complex-reaction […]


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Dipolar excitonic insulator in a moire lattice

Posted by klaurent Cornell

Kavli Affiliate: Jie Shan | First 5 Authors: Jie Gu, Liguo Ma, Song Liu, Kenji Watanabe, Takashi Taniguchi | Summary: Two-dimensional (2D) moire materials provide a new solid-state platform with unprecedented controllability for studies of correlated quantum phenomena. To date, experimental studies have focused on the correlated electronic states; the correlated bosonic states in moire […]


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Non-classical mechanical states guided in a phononic waveguide

Posted by klaurent Delft

Kavli Affiliate: Simon Groblacher | First 5 Authors: Amirparsa Zivari, Robert Stockill, Niccolò Fiaschi, Simon Gröblacher, | Summary: Quantum optics – the creation, manipulation and detection of non-classical states of light – is a fundamental cornerstone of modern physics, with many applications in basic and applied science. Achieving the same level of control over phonons, […]


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