Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Heiblum, Moty"'
Autor:
Ghosh, Bikash, Labendik, Maria, Musina, Liliia, Umansky, Vladimir, Heiblum, Moty, Mross, David F.
Fractional quantum statistics are a signature prediction of fractional quantum Hall states, which have long been elusive in experiments. Here, we present the observation of anyonic interference and exchange phases in a novel co-propagating 'optical-l
Externí odkaz:
http://arxiv.org/abs/2410.16488
Autor:
Schiller, Noam, Alkalay, Tomer, Hong, Changki, Umansky, Vladimir, Heiblum, Moty, Oreg, Yuval, Snizhko, Kyrylo
The fractional quantum Hall (FQH) effect provides a paradigmatic example of a topological phase of matter. FQH edges are theoretically described via models belonging to the class of chiral Luttinger liquid (CLL) theories [1 (Wen, 2007)]. These theori
Externí odkaz:
http://arxiv.org/abs/2403.17097
The even denominator fractional quantum Hall (FQH) states $\nu=5/2$ and $\nu=7/2$ have been long predicted to host non-abelian quasiparticles (QPs). Their present energy-carrying neutral modes are hidden from customary conductance measurements and th
Externí odkaz:
http://arxiv.org/abs/2311.15787
Autor:
Melcer, Ron Aharon, Gil, Avigail, Paul, Arup-Kumar, Tiwary, Priya, Umansky, Vladimir, Heiblum, Moty, Oreg, Yuval, Stern, Ady, Berg, Erez
The Quantum Hall Effect (QHE) is a prototypical realization of a topological state of matter. It emerges from a subtle interplay between topology, interactions, and disorder. The disorder enables the formation of localized states in the bulk that sta
Externí odkaz:
http://arxiv.org/abs/2306.14977
Autor:
Biswas, Sourav, Kundu, Hemanta Kumar, Bhattacharyya, Rajarshi, Umansky, Vladimir, Heiblum, Moty
Publikováno v:
Physical Review Letters 132, 076301 (2024)
Interferometry is a vital tool for studying fundamental features in the quantum Hall effect (QHE). For instance, Aharonov-Bohm (AB) interference in a quantum Hall interferometer can probe the wave-particle duality of electrons and quasiparticles. Her
Externí odkaz:
http://arxiv.org/abs/2306.02908
Publikováno v:
Physical Review Letters 131, 096302 (2023)
The remarkable Cooper-like pairing phenomenon in the Aharonov-Bohm interference of a Fabry-Perot interferometer (FPI)$\rm{-}$operating in the integer quantum Hall regime$\rm{-}$remains baffling. Here, we report the interference of paired electrons em
Externí odkaz:
http://arxiv.org/abs/2304.05140
Autor:
Zhang, Gu, Hong, Changki, Alkalay, Tomer, Umansky, Vladimir, Heiblum, Moty, Gornyi, Igor V., Gefen, Yuval
Publikováno v:
Nature Communications 15, 3428 (2024)
Despite its ubiquity in quantum computation and quantum information, a universally applicable definition of quantum entanglement remains elusive. The challenge is further accentuated when entanglement is associated with other key themes, e.g., quantu
Externí odkaz:
http://arxiv.org/abs/2210.15520
Autor:
Lee, June-Young M., Hong, Changki, Alkalay, Tomer, Schiller, Noam, Umansky, Vladimir, Heiblum, Moty, Oreg, Yuval, Sim, H. -S.
Publikováno v:
Nature 617, 277-281 (2023)
Correlations of partitioned particles carry essential information about their quantumness. Partitioning full beams of charged particles leads to current fluctuations, with their autocorrelation (namely, shot noise) revealing the particle' charge. Thi
Externí odkaz:
http://arxiv.org/abs/2209.15461
Thermal conductance measurements, sensitive to charge and chargeless energy flow, are evolving as an essential measurement technique in Condensed Matter Physics. For two-dimensional topological insulators, the measurements of the thermal Hall conduct
Externí odkaz:
http://arxiv.org/abs/2204.13431
The fractional quantum Hall states have long been predicted to be a testing ground of fractional (anyonic) exchange statistics. These topological states harbor quasiparticles with fractional charges of both abelian and non-abelian characters. The qua
Externí odkaz:
http://arxiv.org/abs/2203.04205