76 citations · 274 across the 11 of their papers we have counts for
11 papers
Exploring the Relaxation Landscape of a 2D Quantum Magnet on a 256-Qubit Processor
Tiago Mendes-Santos, Joseph Vovrosh, Sergi Julià-Farré +33
How quantum matter relaxes far from equilibrium is a central open problem in many-body physics, and one for which analog quantum simulators are well positioned to move from confirm…
Classification of electronic nematicity in three-dimensional crystals and quasicrystals
Matthias Hecker, Anant Rastogi, Daniel F. Agterberg +1
Electronic nematic order has been reported in a rich landscape of materials, encompassing not only a range of intertwined correlated and topological phenomena, but also different u…
A critical nematic phase with pseudogap-like behavior in twisted bilayers
Virginia Gali, Matthias Hecker, Rafael M. Fernandes
The crystallographic restriction theorem constrains two-dimensional nematicity to display either Ising () or three-state-Potts () critical behaviors, both of which ar…
Local condensation of charge- superconductivity at a nematic domain wall
Matthias Hecker, Rafael M. Fernandes
In the fluctuation regime that precedes the onset of pairing in multi-component superconductors, such as nematic and chiral superconductors, the normal state is generally unstable…
Cascade of vestigial orders in two-component superconductors: nematic, ferromagnetic, s-wave charge-4e, and d-wave charge-4e states
Matthias Hecker, Roland Willa, Jörg Schmalian +1
Electronically ordered states that break multiple symmetries can melt in multiple stages, similarly to liquid crystals. In the partially-melted phases, known as vestigial phases, a…
Phonon-induced rotation of the electronic nematic director in superconducting BiSe
Matthias Hecker, Rafael M. Fernandes
The doped topological insulator , with , becomes a nematic superconductor below . T…
Inhomogeneous time-reversal symmetry breaking in
Roland Willa, Matthias Hecker, Rafael M. Fernandes +1
We show that the observed time-reversal symmetry breaking (TRSB) of the superconducting state in can be understood as originating from in…
-vestigial nematic order due to superconducting fluctuations in the doped topological insulator NbBiSe and CuBiSe
Chang-woo Cho, Junying Shen, Jian Lyu +10
A state of matter with a multi-component order parameter can give rise to vestigial order. In the vestigial phase, the primary order is only partially melted, leaving a remaining s…
Vestigial nematic order and superconductivity in the doped topological insulator CuBiSe
Matthias Hecker, Jörg Schmalian
If the topological insulator BiSe is doped with electrons, superconductivity with emerges for a low density of carriers ($n\approx10^{20}…
Short-distance breakdown of the Higgs mechanism and the robustness of the BCS theory for charged superconductors
Sonja Fischer, Matthias Hecker, Mareike Hoyer +1
Through the Higgs mechanism, the long-range Coulomb interaction eliminates the low-energy Goldstone phase mode in superconductors and transfers spectral weight all the way up to th…
Entanglement thresholds for displaying the quantum nature of teleportation
Luis Roa, Robinson Gómez, Ariana Muñoz +1
A protocol for transferring an unknown single qubit state has quantum features when the average fidelity of the outcomes is greater than 2/3. We use the probabilistic and unambiguo…