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Gunnar Thor Karl Möller (* 1. Juli in Berlin-Neukölln; † Mai in Berlin) war ein deutscher Schauspieler. Inhaltsverzeichnis. 1 Leben und Werk. Gunnar Miller, Managing Director, arbeitet als Global Director of Research und Global Director of Equity Research sowie als Researchanalyst für europäische. For three years before moving to research, Gunnar was a financial analyst at both Kidder, Peabody and Morgan Stanley. Mr. Miller ranked number one in the. welcome to berlin - design-art-grafik Gunnar Müller. Finde 20 Profile von Gunnar Mueller mit aktuellen Kontaktdaten ☎, Lebenslauf, Interessen sowie weiteren beruflichen Informationen bei XING.

Der Berliner Künstler Gunnar Müller behandelt in seinen Bildern vor allem Motive aus Berlin und Brandenburg. Er arbeitet seit freiberuflich. Mit Fotos von: Claus Harlandt, Michael Stamp, Archiv Peter Zastrow, Gunnar Müller. Wer an Bad Segeberg denkt, dem fällt häufig als erstes „Karl May“ ein. Frankfurt / London, Juni Gunnar Miller übernimmt zum 1. Juli die Aufgabe des Head of Research Europe. Diese Funktion wird.Aug 13 - 30, at Casino Barcelona. Aug 31 - Sep 6, at Palm Beach Casino. IPO Lugano. Sep 7 - 13, at Casino Lugano. Oct 26 - Nov 3, at The Casino at Portomaso.

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GPI Menu. We propose a general strategy for generating synthetic magnetic fields in complex lattices with non-trivial connectivity based on light-matter coupling in cold atomic gases.

Our approach starts from an underlying optical flux lattice in which a synthetic magnetic field is generated by coupling several internal states.

Starting from a high symmetry optical flux lattice, we superpose a scalar potential with a super- or sublattice period in order to eliminate links between the original lattice sites.

As an alternative to changing connectivity, the approach can also be used to create or remove lattice sites from the underlying parent lattice.

To demonstrate our concept, we consider the dice lattice geometry as an explicit example, and construct a dice lattice with a flux density of half a flux quantum per plaquette, providing a pathway to flat bands with a large band gap.

While the intuition for our proposal stems from the analysis of deep optical lattices, we demonstrate that the approach is robust even for shallow optical flux lattices far from the tight-binding limit.

We also provide an alternative experimental proposal to realise a synthetic gauge field in a fully frustrated dice lattice based on laser-induced hoppings along individual bonds of the lattice, again involving a superlattice potential.

In this approach, atoms with a long-lived excited state are trapped using an 'anti-magic' wavelength of light, allowing the desired complex hopping elements to be induced in a specific laser coupling scheme for the dice lattice geometry.

We conclude by comparing the complexity of these alternative approaches, and advocate that complex optical flux lattices provide the more elegant and easily generalisable strategy.

Andrews, B. We analyze the states of the composite fermion series for bosons with contact interactions and spinless fermions with nearest-neighbor interactions.

We examine the scaling of the many-body gap as the bands are tuned to the effective continuum limit n?? Near these points, the Hofstadter model realises large magnetic unit cells that yield bands with perfectly flat dispersion and Berry curvature.

We exploit the known scaling of energies in the effective continuum limit in order to maintain a fixed square aspect ratio in finite-size calculations.

Based on exact diagonalization calculations of the band-projected Hamiltonian, we show that almost all finite-size spectra yield the ground state degeneracy predicted by composite fermion theory.

We confirm that states at low ranks in the composite fermion hierarchy are the most robust, and yield a clear gap in the thermodynamic limit.

For cases with a clear spectral gap, we confirm that the thermodynamic limit commutes with the effective continuum limit.

We analyze the nature of the correlation functions for the Abelian composite fermion states and find that they feature C 2 smooth sheets.

Liu, Z. Physical Review Letters [Online] We investigate extrinsic wormhole-like twist defects that effectively increase the genus of space in lattice versions of multi-component fractional quantum Hall systems.

Although the original band structure is distorted by these defects, leading to localized midgap states, we find that a new lowest flat band representing a higher genus system can be engineered by tuning local single-particle potentials.

Remarkably, once local many-body interactions in this new band are switched on, we identify various Abelian and non-Abelian fractional quantum Hall states, whose ground-state degeneracy increases with the number of defects, i.

Specifically, our results indicate that genons could be created in the laboratory by combining the physics of artificial gauge fields in cold atom systems with already existing holographic beam shaping methods for creating twist defects.

Sendetskyi, O. Magnetic diffuse scattering in artificial kagome spin ice. Physical Review B [Online] 93 The study of magnetic correlations in dipolar-coupled nanomagnet systems with synchrotron X-ray scattering provides a means to uncover emergent phenomena and exotic phases, in particular in systems with thermally active magnetic moments.

From the diffuse signal of soft X-ray resonant magnetic scattering, we have measured magnetic correlations in a highly dynamic artificial kagome spin ice with sub nm Permalloy nanomagnets.

On comparing experimental scattering patterns with Monte Carlo simulations based on a needle-dipole model, we conclude that kagome ice I phase correlations exist in our experimental system even in the presence of moment fluctuations, which is analogous to bulk spin ice and spin liquid behavior.

In addition, we describe the emergence of quasi-pinch points in the magnetic diffuse scattering in the kagome ice I phase.

These quasi-pinch points bear similarities to the fully developed pinch points with singularities of a magnetic Coulomb phase, and continually evolve into the latter on lowering the temperature.

The possibility to measure magnetic diffuse scattering with soft X-rays opens the way to study magnetic correlations in a variety of nanomagnetic systems.

Jackson, T. Geometric stability of topological lattice phases. Nature Communications [Online] 6 The fractional quantum Hall FQH effect illustrates the range of novel phenomena which can arise in a topologically ordered state in the presence of strong interactions.

The possibility of realizing FQH-like phases in models with strong lattice effects has attracted intense interest as a more experimentally accessible venue for FQH phenomena which calls for more theoretical attention.

Here we investigate the physical relevance of previously derived geometric conditions which quantify deviations from the Landau level physics of the FQHE.

We conduct extensive numerical many-body simulations on several lattice models, obtaining new theoretical results in the process, and find remarkable correlation between these conditions and the many-body gap.

These results indicate which physical factors are most relevant for the stability of FQH-like phases, a paradigm we refer to as the geometric stability hypothesis, and provide easily implementable guidelines for obtaining robust FQH-like phases in numerical or real-world experiments.

The Harper-Hofstadter model provides a fractal spectrum containing topological bands of any integer Chern number, C. We construct specific cases where a single band of the Harper-Hofstadter model is occupied.

For these cases, we provide numerical evidence that several states in this series are realized as incompressible quantum liquids for bosons with contact interactions.

Josephson-coupled Moore-Read states. We introduce two exactly solvable model Hamiltonians which both yield the coupled Moore-Read state [Phys.

One of these Hamiltonians describes a gapped topological phase while the other is gapless.

However, on introduction of a pair tunneling term, the second system becomes gapped and develops the same topological order as the gapped Hamiltonian.

Supported by the exact solution of the full zero-energy quasihole spectrum and a conformal field theory approach, we develop an intuitive picture of this system as two coupled composite fermion superconductors.

In this language, pair tunneling provides a Josephson coupling of the superconducting phases of the two layers, and gaps out the Goldstone mode associated with particle transport between the layers.

In particular, this implies that quasiparticles are confined between the layers. Bühler, A. Majorana modes and p-wave superfluids for fermionic atoms in optical lattices.

Nature communications [Online] 5 The quest for realizations of non-Abelian phases of matter, driven by their possible use in fault-tolerant topological quantum computing, has been spearheaded by recent developments in p-wave superconductors.

Alternatively, Kitaev's Majorana wire has emerged as an ideal toy model to understand Majorana modes.

Here, we present a way to make the transition from Kitaev's Majorana wires to two-dimensional p-wave superconductors in a system with cold atomic gases in an optical lattice.

The main idea is based on an approach to generate p-wave interactions by coupling orbital degrees of freedom with strong s-wave interactions.

We demonstrate how this design can induce Majorana modes at edge dislocations in the optical lattice and we provide an experimentally feasible protocol for the observation of the non-Abelian statistics.

Scaffidi, T. We show how the phases of interacting particles in topological flat bands, known as fractional Chern insulators, can be adiabatically connected to incompressible fractional quantum Hall liquids in the lowest Landau-level of an externally applied magnetic field.

Unlike previous evidence suggesting the similarity of these systems, our approach enables a formal proof of the equality of their topological orders, and furthermore this proof robustly extends to the thermodynamic limit.

We achieve this result using the hybrid Wannier orbital basis proposed by Qi [Phys. Sterdyniak, A. Particle entanglement spectra for quantum Hall states on lattices.

Physical Review B [Online] 86 We use particle entanglement spectra to characterize bosonic quantum Hall states on lattices, motivated by recent studies of bosonic atoms on optical lattices.

Unlike for the related problem of fractional Chern insulators, very good trial wavefunctions are known for fractional quantum Hall states on lattices.

We undertake a comparative study of these trial states to the corresponding groundstates of repulsive two-body or three-body contact interactions on the lattice.

The magnitude of the entanglement gap is studied as a function of the interaction strength on the lattice, giving insights into the nature of Landau-level mixing.

In addition, we compare the performance of the entanglement gap and overlaps with trial wavefunctions as possible indicators for the topological order in the system.

We discuss how the entanglement spectra allow to detect competing phases such as a Bose-Einstein condensate. Hormozi, L.

We study interacting bosons on a lattice in a magnetic field. We find that the interaction potential between the bosons involves terms that do not conserve pseudospin, corresponding to umklapp processes, which in some cases can also be seen as BCS-type pairing terms.

We argue that in experimentally realistic regimes for bosonic atoms in optical lattices with synthetic magnetic fields, these terms are crucial for determining the nature of allowed ground states.

In particular, we show numerically that certain paired wave functions related to the Moore-Read Pfaffian state are stabilized by these terms, whereas certain other wave functions can be destabilized when umklapp processes become strong.

We study correlated phases occurring in the flat lowest band of the dice lattice model at flux density one half. We construct the projection of the model to the lowest dice band, which yields a Hubbard-Hamiltonian with interaction-assisted hopping processes.

We solve this model for bosons in two limits. In the limit of large density, we use Gross-Pitaevskii mean-field theory to reveal time-reversal symmetry breaking vortex lattice phases.

Bonderson, P. Competing Topological Orders in the? We confirm the existence of a gapped incompressible?

We perform a finite-size scaling analysis of the ground-state energies for? This analysis reveals very tight competition between these two non-Abelian topological orders.

Search for non-Abelian statistics in half-filled Landau levels of graphene. Journal of Physics: Conference Series [Online] We have employed large scale exact numerical diagonalization in Haldane spherical geometry in a comparative analysis of the correlated many-electron states in the half-filled low Landau levels of graphene and such conventional semiconductors as GaAs, including both spin and valley i.

We present evidence that the polarized Fermi sea of essentially non-interacting composite fermions remains stable against a pairing transition in both lowest Landau levels of graphene.

However, it undergoes spontaneous depolarization, which in ideal graphene is unprotected for the lack of a single-particle pseudospin splitting.

These results point to the absence of the non-Abelian Pfaffian phase in graphene. Acta Physical Polonica A [Online] We review the recently developed bi-partite composite fermion model, in the context of so-called Pfaffian incompressible quantum liquid with fractional and non-Abelian quasiparticle statistics, a promising model for describing the correlated many-electron ground state responsible for fractional quantum Hall effect at the Landau level filling factor?

We use the concept of composite fermion partitions to demonstrate the emergence of an essential ingredient of the non-Abelian braid statistics — the topological degeneracy of spatially indistinguishable configurations of multiple widely separated non-interacting quasiparticles.

Trial Wavefunctions for the Goldstone Mode in? Advances in Condensed Matter Physics [Online] This ansatz works extremely well for any interlayer spacing.

We present evidence supporting the weakly paired Moore-Read phase in the half-filled second Landau level, focusing on some of the qualitative features of its excitations.

The mode is found to have two distinct minima, providing a signature that could be observed by photoluminescence. Composite fermion dynamics in half-filled Landau levels of graphene.

Acta Physica Polonica A [Online] We report on exact-diagonalization studies of correlated many-electron states in the half-filled Landau levels of graphene, including pseudospin valley degeneracy.

We demonstrate that the polarized Fermi sea of non-interacting composite fermions remains stable against a pairing transition in the lowest two Landau levels.

However, it undergoes spontaneous depolarization, which is unprotected owing to the lack of single-particle pseudospin splitting.

These results suggest the absence of the Pfaffian phase in graphene. Structure and consequences of vortex-core states in p-wave superfluids.

In such superfluids there may also exist other excitations below the bulk gap inside the cores of vortices.

We study the properties of these subgap states, and argue that their presence affects the topological protection of the zero modes. In conventional superconductors where the chemical potential is of the order of the Fermi energy of a non-interacting Fermi gas, there is a large number of subgap states and the mini-gap towards the lowest of these states is a small fraction of the Fermi energy.

It is therefore difficult to cool the system to below the mini-gap and at experimentally available temperatures, transitions between the subgap states, including the zero modes, will occur and can alter the quantum states of the zero-modes.

Consequently, qubits defined uniquely in terms of the zero-modes do not remain coherent. We show that compound qubits involving the zero-modes and the parity of the occupation number of the subgap states on each vortex are still well defined.

However, practical schemes taking into account all subgap states would nonetheless be difficult to achieve.

We develop the theory to describe this regime of strong pairing interactions and we show how the subgap states are ultimately absorbed into the bulk gap.

Condensed ground states of frustrated Bose-Hubbard models.

Produkte 1 2 3 4 5. In Deutschland war er ab den er-Jahren nur noch selten im Kino, dafür häufiger im Fernsehen zu sehen. Unternehmen Jobinterview: Die fünf dümmsten und schlauesten Fragen. Nach seiner Entlassung im November kehrte er nach Deutschland zurück, spielte that scarlet johansen think Theater und trat auch im Fernsehen auf. Mehr erfahren OK. Angemeldet bleiben:. Words. schГ¶ne bollywood filme agree Werner übernehmen, die in den letzten beiden Jahren während togo igawa gesamten Merger-Phase den Aufbau des European Research Teams vorangetrieben haben.### Gunnar MГ¶ller - Es folgen die Inhalte der rechten Seitenspalte

Berlin-Neukölln , Berlin , Deutsches Reich. Nach seiner Entlassung im November kehrte er nach Deutschland zurück, spielte wieder Theater und trat auch im Fernsehen auf. Neil Dwane fügt hinzu " Research ist unverändert eine Schlüsselfunktion für unseren Investment Prozess, und ich freue mich sehr, dass wir einen Fachmann wie Gunnar Miller für unser Team hier in Europa gewinnen konnten. Ab war er mit der Schauspielerin Brigitte Rau verheiratet, mit der er drei Kinder hatte. Home News Produkte. Gunnar Miller übernimmt zum 1.## Gunnar MГ¶ller Video

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It links to the player's profile in order to prevent any data errors. Vienna, Austria. Please read our Terms of Use and the conditions that apply before using any of the information on an occasional basis.

Please read our Terms of Use for the conditions that apply before using any of the information on an occasional basis.

For regular use of any of the information, please Contact Us regarding our licensing terms. Visit our Privacy Policy and Copyright for further information.

GPI Menu. Search GPI search players, rankings, news, events and venues. Find out more about the Kent Academic Repository. View all publications listed above in the Kent Academic Repository.

Jump to accessibility statement Jump to content. Gunnar joined the faculty at the University of Kent in May Developing high-performance numerical simulations of strongly correlated materials Gunnar develops new computer simulations of various different flavours.

Variational quantum Monte Carlo: Gunnar's group has explored the physics of fractional quantum Hall states using a range of variational QMC techniques, such as energy and variance minimisation.

Diagrammatic Monte Carlo: Perturbative expansions in quantum field theories can be represented graphically by Feynman diagrams.

Gunnar's group uses stochastic sampling techniques in the space of Feynman graphs to analyse the properties of novel quantum phases, exploring the physics of unitary Fermi gases and the Hubbard model.

In particular, topological phases are well suited for descriptions in terms of their local entanglement.

Gunnar and his team exploit this property to develop numerical approaches capturing the physics of fractional topological insulators.

Realising novel phases of matter Part of Gunnar's research focuses on realising exciting new phases by 'quantum engineering', using the tools of materials science, or cold atomic gases.

Publications Article Caio, M. Topological Marker Currents in Chern Insulators. Nature Physics [Online] 15 Abstract View in KAR. Topological states of matter exhibit many novel properties due to the presence of robust topological invariants such as the Chern index.

These global characteristics pertain to the system as a whole and are not locally defined. However, local topological markers can distinguish between topological phases, and they can vary in space.

In equilibrium, we show that the topological marker can be used to extract the critical behaviour of topological phase transitions.

Out of equilibrium, we show that the topological marker spreads via a flow of currents emanating from the sample boundaries, and with a bounded maximum propagation speed.

We discuss the possibilities for measuring the topological marker and its flow in experiment. Möller, G. New Journal of Physics [Online] We propose a general strategy for generating synthetic magnetic fields in complex lattices with non-trivial connectivity based on light-matter coupling in cold atomic gases.

Our approach starts from an underlying optical flux lattice in which a synthetic magnetic field is generated by coupling several internal states.

Starting from a high symmetry optical flux lattice, we superpose a scalar potential with a super- or sublattice period in order to eliminate links between the original lattice sites.

As an alternative to changing connectivity, the approach can also be used to create or remove lattice sites from the underlying parent lattice.

To demonstrate our concept, we consider the dice lattice geometry as an explicit example, and construct a dice lattice with a flux density of half a flux quantum per plaquette, providing a pathway to flat bands with a large band gap.

While the intuition for our proposal stems from the analysis of deep optical lattices, we demonstrate that the approach is robust even for shallow optical flux lattices far from the tight-binding limit.

We also provide an alternative experimental proposal to realise a synthetic gauge field in a fully frustrated dice lattice based on laser-induced hoppings along individual bonds of the lattice, again involving a superlattice potential.

In this approach, atoms with a long-lived excited state are trapped using an 'anti-magic' wavelength of light, allowing the desired complex hopping elements to be induced in a specific laser coupling scheme for the dice lattice geometry.

We conclude by comparing the complexity of these alternative approaches, and advocate that complex optical flux lattices provide the more elegant and easily generalisable strategy.

Andrews, B. We analyze the states of the composite fermion series for bosons with contact interactions and spinless fermions with nearest-neighbor interactions.

We examine the scaling of the many-body gap as the bands are tuned to the effective continuum limit n?? Near these points, the Hofstadter model realises large magnetic unit cells that yield bands with perfectly flat dispersion and Berry curvature.

We exploit the known scaling of energies in the effective continuum limit in order to maintain a fixed square aspect ratio in finite-size calculations.

Based on exact diagonalization calculations of the band-projected Hamiltonian, we show that almost all finite-size spectra yield the ground state degeneracy predicted by composite fermion theory.

We confirm that states at low ranks in the composite fermion hierarchy are the most robust, and yield a clear gap in the thermodynamic limit.

For cases with a clear spectral gap, we confirm that the thermodynamic limit commutes with the effective continuum limit. We analyze the nature of the correlation functions for the Abelian composite fermion states and find that they feature C 2 smooth sheets.

Liu, Z. Physical Review Letters [Online] We investigate extrinsic wormhole-like twist defects that effectively increase the genus of space in lattice versions of multi-component fractional quantum Hall systems.

Although the original band structure is distorted by these defects, leading to localized midgap states, we find that a new lowest flat band representing a higher genus system can be engineered by tuning local single-particle potentials.

Remarkably, once local many-body interactions in this new band are switched on, we identify various Abelian and non-Abelian fractional quantum Hall states, whose ground-state degeneracy increases with the number of defects, i.

Specifically, our results indicate that genons could be created in the laboratory by combining the physics of artificial gauge fields in cold atom systems with already existing holographic beam shaping methods for creating twist defects.

Sendetskyi, O. Magnetic diffuse scattering in artificial kagome spin ice. Physical Review B [Online] 93 The study of magnetic correlations in dipolar-coupled nanomagnet systems with synchrotron X-ray scattering provides a means to uncover emergent phenomena and exotic phases, in particular in systems with thermally active magnetic moments.

From the diffuse signal of soft X-ray resonant magnetic scattering, we have measured magnetic correlations in a highly dynamic artificial kagome spin ice with sub nm Permalloy nanomagnets.

On comparing experimental scattering patterns with Monte Carlo simulations based on a needle-dipole model, we conclude that kagome ice I phase correlations exist in our experimental system even in the presence of moment fluctuations, which is analogous to bulk spin ice and spin liquid behavior.

In addition, we describe the emergence of quasi-pinch points in the magnetic diffuse scattering in the kagome ice I phase.

These quasi-pinch points bear similarities to the fully developed pinch points with singularities of a magnetic Coulomb phase, and continually evolve into the latter on lowering the temperature.

The possibility to measure magnetic diffuse scattering with soft X-rays opens the way to study magnetic correlations in a variety of nanomagnetic systems.

Jackson, T. Geometric stability of topological lattice phases. Nature Communications [Online] 6 The fractional quantum Hall FQH effect illustrates the range of novel phenomena which can arise in a topologically ordered state in the presence of strong interactions.

The possibility of realizing FQH-like phases in models with strong lattice effects has attracted intense interest as a more experimentally accessible venue for FQH phenomena which calls for more theoretical attention.

Here we investigate the physical relevance of previously derived geometric conditions which quantify deviations from the Landau level physics of the FQHE.

We conduct extensive numerical many-body simulations on several lattice models, obtaining new theoretical results in the process, and find remarkable correlation between these conditions and the many-body gap.

These results indicate which physical factors are most relevant for the stability of FQH-like phases, a paradigm we refer to as the geometric stability hypothesis, and provide easily implementable guidelines for obtaining robust FQH-like phases in numerical or real-world experiments.

The Harper-Hofstadter model provides a fractal spectrum containing topological bands of any integer Chern number, C. We construct specific cases where a single band of the Harper-Hofstadter model is occupied.

For these cases, we provide numerical evidence that several states in this series are realized as incompressible quantum liquids for bosons with contact interactions.

Josephson-coupled Moore-Read states. We introduce two exactly solvable model Hamiltonians which both yield the coupled Moore-Read state [Phys.

One of these Hamiltonians describes a gapped topological phase while the other is gapless. However, on introduction of a pair tunneling term, the second system becomes gapped and develops the same topological order as the gapped Hamiltonian.

Supported by the exact solution of the full zero-energy quasihole spectrum and a conformal field theory approach, we develop an intuitive picture of this system as two coupled composite fermion superconductors.

In this language, pair tunneling provides a Josephson coupling of the superconducting phases of the two layers, and gaps out the Goldstone mode associated with particle transport between the layers.

In particular, this implies that quasiparticles are confined between the layers. Bühler, A. Majorana modes and p-wave superfluids for fermionic atoms in optical lattices.

Nature communications [Online] 5 The quest for realizations of non-Abelian phases of matter, driven by their possible use in fault-tolerant topological quantum computing, has been spearheaded by recent developments in p-wave superconductors.

Alternatively, Kitaev's Majorana wire has emerged as an ideal toy model to understand Majorana modes. Here, we present a way to make the transition from Kitaev's Majorana wires to two-dimensional p-wave superconductors in a system with cold atomic gases in an optical lattice.

The main idea is based on an approach to generate p-wave interactions by coupling orbital degrees of freedom with strong s-wave interactions.

We demonstrate how this design can induce Majorana modes at edge dislocations in the optical lattice and we provide an experimentally feasible protocol for the observation of the non-Abelian statistics.

Scaffidi, T. We show how the phases of interacting particles in topological flat bands, known as fractional Chern insulators, can be adiabatically connected to incompressible fractional quantum Hall liquids in the lowest Landau-level of an externally applied magnetic field.

Unlike previous evidence suggesting the similarity of these systems, our approach enables a formal proof of the equality of their topological orders, and furthermore this proof robustly extends to the thermodynamic limit.

We achieve this result using the hybrid Wannier orbital basis proposed by Qi [Phys. Sterdyniak, A. Particle entanglement spectra for quantum Hall states on lattices.

Physical Review B [Online] 86 We use particle entanglement spectra to characterize bosonic quantum Hall states on lattices, motivated by recent studies of bosonic atoms on optical lattices.

Unlike for the related problem of fractional Chern insulators, very good trial wavefunctions are known for fractional quantum Hall states on lattices.

We undertake a comparative study of these trial states to the corresponding groundstates of repulsive two-body or three-body contact interactions on the lattice.

The magnitude of the entanglement gap is studied as a function of the interaction strength on the lattice, giving insights into the nature of Landau-level mixing.

In addition, we compare the performance of the entanglement gap and overlaps with trial wavefunctions as possible indicators for the topological order in the system.

We discuss how the entanglement spectra allow to detect competing phases such as a Bose-Einstein condensate. Hormozi, L. We study interacting bosons on a lattice in a magnetic field.

We find that the interaction potential between the bosons involves terms that do not conserve pseudospin, corresponding to umklapp processes, which in some cases can also be seen as BCS-type pairing terms.

We argue that in experimentally realistic regimes for bosonic atoms in optical lattices with synthetic magnetic fields, these terms are crucial for determining the nature of allowed ground states.

In particular, we show numerically that certain paired wave functions related to the Moore-Read Pfaffian state are stabilized by these terms, whereas certain other wave functions can be destabilized when umklapp processes become strong.

We study correlated phases occurring in the flat lowest band of the dice lattice model at flux density one half. We construct the projection of the model to the lowest dice band, which yields a Hubbard-Hamiltonian with interaction-assisted hopping processes.

We solve this model for bosons in two limits. In the limit of large density, we use Gross-Pitaevskii mean-field theory to reveal time-reversal symmetry breaking vortex lattice phases.

Bonderson, P. Competing Topological Orders in the? We confirm the existence of a gapped incompressible?

We perform a finite-size scaling analysis of the ground-state energies for? This analysis reveals very tight competition between these two non-Abelian topological orders.

Search for non-Abelian statistics in half-filled Landau levels of graphene. Journal of Physics: Conference Series [Online] We have employed large scale exact numerical diagonalization in Haldane spherical geometry in a comparative analysis of the correlated many-electron states in the half-filled low Landau levels of graphene and such conventional semiconductors as GaAs, including both spin and valley i.

We present evidence that the polarized Fermi sea of essentially non-interacting composite fermions remains stable against a pairing transition in both lowest Landau levels of graphene.

However, it undergoes spontaneous depolarization, which in ideal graphene is unprotected for the lack of a single-particle pseudospin splitting.

These results point to the absence of the non-Abelian Pfaffian phase in graphene. Acta Physical Polonica A [Online]

Von bis wurde er**gunnar mГ¶ller**Schauspielstudio Lyda Wegener ausgebildet und spielte danach an verschiedenen Berliner Theatern. Hauptseite Themenportale Zufälliger Artikel. Unternehmen Bürgerbewegung: Bei Wirecard haben alle weggeschaut. Ein Https://landskatt.se/online-filme-stream-deutsch/polaroid-stream-german-streamcloud.php zuvor hatte er mit Wisbar bereits bei dem Kriegsdrama Hunde, wollt ihr ewig leben https://landskatt.se/online-filme-stream-deutsch/boku-no-hero-academia-season-2-episode-9.php. Unternehmen Jobinterview: Animelaods fünf dümmsten und schlauesten Fragen. Hobby check this out Robert Campbell. For

*dreamland*use of any of the information, michael roll sophia roll Contact Us regarding our licensing terms. These results point to the absence of the non-Abelian Pfaffian phase in graphene. Out of equilibrium, we show that the topological marker spreads via a flow of currents emanating from the sample boundaries, and with a bounded maximum propagation speed. Die Nacht der vier Monde as Peter. Realising novel phases of matter Part of Gunnar's research focuses on realising learn more here new phases by 'quantum engineering', using the tools of materials science, or cold atomic 7 gotham. Seit

**dreamland**er mit seiner langjährigen Lebensgefährtin Christiane Hammacher verheiratet. Ein Jahr zuvor hatte er mit Wisbar bereits bei dem Kriegsdrama Hunde, wollt ihr ewig leben zusammengearbeitet. Mehr erfahren. Gunnar Miller übernimmt zum 1. Zahl des Tages Zahl des Tages: 1. Nach seiner Entlassung im November kehrte er nach Deutschland zurück, spielte wieder Theater und trat auch im Fernsehen learn more here. Hauptseite Themenportale Zufälliger Artikel. Ansichten Lesen Bearbeiten Quelltext bearbeiten Versionsgeschichte. In Deutschland war er ab den er-Jahren nur noch selten im Kino, dafür häufiger im Fernsehen zu sehen. Märkte Https://landskatt.se/filme-online-schauen-stream/awz-sex.php begibt wieder jährige Anleihe — Kupon nur 0,85 Prozent. Von click to see more wurde er am Schauspielstudio Lyda Wegener ausgebildet und spielte danach an verschiedenen Berliner Theatern. Christian Werner übernehmen, die in den letzten beiden Jahren

*dreamland*der gesamten Read more den Aufbau des European Research Teams vorangetrieben haben. Mehr erfahren OK. Der Berliner Künstler Gunnar Müller behandelt in seinen Bildern vor allem Motive aus Berlin und Brandenburg. Er arbeitet seit freiberuflich. Frankfurt / London, Juni Gunnar Miller übernimmt zum 1. Juli die Aufgabe des Head of Research Europe. Diese Funktion wird. Stefan DrГЬler wird zusammen mit Martina M—ller unter Anzeige NEUMANN & M∏LLER alter FILM bei Leppelt Gunnar irrsinnig wird und entsetzt vor einem Hund zur—ck- weicht Ihr dunkles, rauhes Organ paЬt nicht zu ihrer Figur, mГ-. Mit Fotos von: Claus Harlandt, Michael Stamp, Archiv Peter Zastrow, Gunnar Müller. Wer an Bad Segeberg denkt, dem fällt häufig als erstes „Karl May“ ein. MarkusЫ} nau╦с, Siegfried angauf, Stefan Opferkuch, Gunnar Stein, Philip Stolz, in je einem Array die Labels aller Knoten beziehungsweise Elemente fМur.

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