Found 6 papers in prb
Date of feed: Sat, 28 Oct 2023 03:16:59 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

Correspondence between real-space topology and spectral flows at disclinations
Boyang Xie, Weiyin Deng, Jiuyang Lu, Hui Liu, Pengtao Lai, Hua Cheng, Zhengyou Liu, and Shuqi Chen
Author(s): Boyang Xie, Weiyin Deng, Jiuyang Lu, Hui Liu, Pengtao Lai, Hua Cheng, Zhengyou Liu, and Shuqi Chen

The recent interest in topological states localized to disclinations has highlighted the bulk-disclination correspondence, which links the reciprocal-space topology of a lattice to the emergence of such states. In this work, we extend such correspondence to the real-space topology. We construct a la…


[Phys. Rev. B 108, 134118] Published Fri Oct 27, 2023

Analog of Foucault precession in two-dimensional quantum harmonic oscillators with Berry curvature
D. D. Solnyshkov, I. Septembre, K. Ndiaye, and G. Malpuech
Author(s): D. D. Solnyshkov, I. Septembre, K. Ndiaye, and G. Malpuech

The geometric phase plays a key role both in the rotation of the Foucault pendulum and in the anomalous Hall effect (AHE), where an accelerated wave packet shows a transverse motion induced by the Berry curvature. Here, we show that the motion of quantum particles described by a spin-orbit-coupling …


[Phys. Rev. B 108, 144306] Published Fri Oct 27, 2023

Nonmonotonic buildup of spin-singlet correlations in a double quantum dot
Kacper Wrześniewski, Tomasz Ślusarski, and Ireneusz Weymann
Author(s): Kacper Wrześniewski, Tomasz Ślusarski, and Ireneusz Weymann

Dynamical buildup of spin-singlet correlations between the two quantum dots is investigated by means of the time-dependent numerical renormalization group method. By calculating the time evolution of the spin-spin expectation value upon a quench in the hopping between the quantum dots, we examine th…


[Phys. Rev. B 108, 144307] Published Fri Oct 27, 2023

Plasmonic polarons induced by alkali-atom deposition in hafnium disulfide $1T\text{−}{\mathrm{HfS}}_{2}$
Christoph Emeis, Sanjoy Kr Mahatha, Sebastian Rohlf, Kai Rossnagel, and Fabio Caruso
Author(s): Christoph Emeis, Sanjoy Kr Mahatha, Sebastian Rohlf, Kai Rossnagel, and Fabio Caruso

We combine ab initio calculations based on many-body perturbation theory and the cumulant expansion with angle-resolved photoemission spectroscopy (ARPES) to quantify the electron-plasmon interaction in the highly doped semiconducting transition metal dichalcogenide $1T\text{−}{\mathrm{HfS}}_{2}$. A…


[Phys. Rev. B 108, 155149] Published Fri Oct 27, 2023

Dual-gated bilayer graphene with layer mismatch
Hasan M. Abdullah, Abderrahim El Mouhafid, Gokaran Shukla, and Udo Schwingenschlögl
Author(s): Hasan M. Abdullah, Abderrahim El Mouhafid, Gokaran Shukla, and Udo Schwingenschlögl

One of the key features of graphene is the chirality of the electrons originating from the lattice symmetry. Conservation of the chirality leads to Klein and anti-Klein tunneling in graphene and AB-stacked bilayer graphene, respectively. Introduction of an external perturbation (electric field, stra…


[Phys. Rev. B 108, 155434] Published Fri Oct 27, 2023

Strong coupling of monolayer $\mathrm{W}{\mathrm{S}}_{2}$ excitons and surface plasmon polaritons in a planar $\mathrm{Ag}/\mathrm{W}{\mathrm{S}}_{2}$ hybrid structure
Nicolas Zorn Morales, Daniel Steffen Rühl, Sergey Sadofev, Giovanni Ligorio, Emil List-Kratochvil, Günter Kewes, and Sylke Blumstengel
Author(s): Nicolas Zorn Morales, Daniel Steffen Rühl, Sergey Sadofev, Giovanni Ligorio, Emil List-Kratochvil, Günter Kewes, and Sylke Blumstengel

This paper shows that the strong coupling regime between excitons in a WS2 monolayer and surface plasmon polaritons of a thin Ag film can be reached in a planar geometry of utmost simplicity. Total internal reflection ellipsometry provides a salient feature of strong coupling. The finding opens up the opportunity to engineer the light-matter interaction strength and even to tune the exciton-plasmon system between the weak and strong coupling regime via application of external stimuli.


[Phys. Rev. B 108, 165426] Published Fri Oct 27, 2023

Found 1 papers in prl
Date of feed: Sat, 28 Oct 2023 03:17:02 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

Loss and Decoherence at the Quantum Hall-Superconductor Interface
Lingfei Zhao, Zubair Iftikhar, Trevyn F. Q. Larson, Ethan G. Arnault, Kenji Watanabe, Takashi Taniguchi, François Amet, and Gleb Finkelstein
Author(s): Lingfei Zhao, Zubair Iftikhar, Trevyn F. Q. Larson, Ethan G. Arnault, Kenji Watanabe, Takashi Taniguchi, François Amet, and Gleb Finkelstein

We perform a systematic study of Andreev conversion at the interface between a superconductor and graphene in the quantum Hall (QH) regime. We find that the probability of Andreev conversion from electrons to holes follows an unexpected but clear trend: the dependencies on temperature and magnetic f…


[Phys. Rev. Lett. 131, 176604] Published Fri Oct 27, 2023

Found 1 papers in pr_res
Date of feed: Sat, 28 Oct 2023 03:17:03 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

Unveiling and veiling an entangled light-matter quantum state from the vacuum
Roberto Stassi, Mauro Cirio, Ken Funo, Jorge Puebla, Neill Lambert, and Franco Nori
Author(s): Roberto Stassi, Mauro Cirio, Ken Funo, Jorge Puebla, Neill Lambert, and Franco Nori

The ground state of an atom interacting with the electromagnetic field in the ultrastrong coupling regime is composed of virtual photons entangled with the atom. We propose a method to promote to real the entire photonic state, while preserving the entanglement with the atom. The process can be reve…


[Phys. Rev. Research 5, 043095] Published Fri Oct 27, 2023

Found 1 papers in nano-lett
Date of feed: Fri, 27 Oct 2023 13:06:59 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

[ASAP] Intra-Zero-Energy Landau Level Crossings in Bilayer Graphene at High Electric Fields
Feixiang Xiang, Abhay Gupta, Andrey Chaves, Zeb E. Krix, Kenji Watanabe, Takashi Taniguchi, Michael S. Fuhrer, François M. Peeters, David Neilson, Milorad V. Milošević, and Alexander R. Hamilton

TOC Graphic

Nano Letters
DOI: 10.1021/acs.nanolett.3c01456

Found 1 papers in acs-nano
Date of feed: Fri, 27 Oct 2023 13:03:23 GMT

Search terms: (topolog[a-z]+)|(graphit[a-z]+)|(rhombohedr[a-z]+)|(graphe[a-z]+)|(chalcog[a-z]+)|(landau)|(weyl)|(dirac)|(STM)|(scan[a-z]+ tunne[a-z]+ micr[a-z]+)|(scan[a-z]+ tunne[a-z]+ spectr[a-z]+)|(scan[a-z]+ prob[a-z]+ micr[a-z]+)|(MoS.+\d+|MoS\d+)|(MoSe.+\d+|MoSe\d+)|(MoTe.+\d+|MoTe\d+)|(WS.+\d+|WS\d+)|(WSe.+\d+|WSe\d+)|(WTe.+\d+|WTe\d+)|(Bi\d+Rh\d+I\d+|Bi.+\d+.+Rh.+\d+.+I.+\d+.+)|(BiTeI)|(BiTeBr)|(BiTeCl)|(ZrTe5|ZrTe.+5)|(Pt2HgSe3|Pt.+2HgSe.+3)|(jacuting[a-z]+)|(flatband)|(flat.{1}band)|(LK.{1}99)

[ASAP] Nanostructure of Locally Concentrated Ionic Liquids in the Bulk and at Graphite and Gold Electrodes
Jianan Wang, Joshua J. Buzolic, Jesse W. Mullen, Paul A. Fitzgerald, Zachary M. Aman, Maria Forsyth, Hua Li, Debbie S. Silvester, Gregory G. Warr, and Rob Atkin

TOC Graphic

ACS Nano
DOI: 10.1021/acsnano.3c06609