Magnetic|field|tuned quantum phase transition in the insulating ...

Symmetry and Topology in Quantum Matter - eTD Explore

Second, we proposed the discontinuous change of piezoelectricity as a probe of two-dimensional topological quantum phase transitions between insulating phases, ...

Quantum Phase Transitions - Trivedi Group - The Ohio State University

These state-of-the art numerical methods give information about dynamical quantities across the disorder tuned superconductor-insulator and have addressed many ...

Emergent charge order near the doping-induced Mott-insulating ...

Emergent charge order near the doping-induced Mott-insulating quantum phase transition in Sr3Ru2O7 ... Magnetic field-tuned quantum criticality in the metallic ...

Pressure-induced topological quantum phase transition in the ...

Keywords: MnBi2Te4, intrinsic magnetic topological insulator, topological quantum phase transition, hydrostatic pressure. Abstract. In this ...

Chirality reversal quantum phase transition in flat-band topological ...

Chirality reversal quantum phase transition in flat-band topological insulators, Vladimir Litvinov. ... transition induced by a magnetic field ...

Quantum Phase Transitions in Disordered Two-Dimensional ... - KITP

At this superconductor-insulator transi- tion the field-induced vortices Bose condense. A scaling theory for this field-tuned transition is de-.

University of Groningen Quantum Phase Transitions in Clean Ising ...

raise the superconducting transition temperatures. A conventional field-effect transistor consists of a pair of source/drain electrodes and a dielectric layer ...

Quantum phase transition discovered in a quas - EurekAlert!

... insulator transition is a rare example of a first-order transition. ... quantum manifestation of matter associated with magnetic states). A ...

SUPERCONDUCTOR-INSULATOR TRANSITIONS

Superconductor-insulator transitions, especially in thin films, can provide the simplest examples of the continuous quantum phase transition paradigm.

Topological quantum phase transitions in AB stacked MoTe2/WSe2 ...

Speaker: Dr. Jie Shan Date: December 12, 2022 Institution: Cornell University Title: Topological quantum phase transitions in AB stacked ...

Quantum phase transition from a paramagnetic Anderson insulating ...

Quantum phase transition from a paramagnetic Anderson insulating state to a ferromagnetic many-body localized state via an intermediate ferromagnetic metallic ...

Metal-to-Insulator Switching in Quantum Anomalous Hall States

thus be further modulated by film thickness. In conclusion, we study the QAHE phase transition for the 2D hybridized magnetic TI system. We show that such QAH ...

Magnetic-Field-Induced Quantum Phase Transitions in a van der ...

Here, using magnetic field- and temperature-dependent circularly polarized Raman spectroscopy of phonons and magnons, we map out the phase ...

Novel magnetic topological insulator FeBi2Te4 with controllable ...

Novel magnetic topological insulator FeBi2Te4 with controllable topological quantum phase ... This topological phase transition process is attributed to ...

Thermal and Quantum Phase Transitions - TU Dresden

6 Magnetic quantum phase transitions. 52. 6.1 Order parameters and response functions ... 7.3 Superfluid-insulator transition: Field theory .

Size dependent nature of the magnetic-field driven superconductor ...

The nature of the magnetic-field driven superconductor-to-insulator quantum-phase transition in two-dimensional systems at zero temperature has been under ...

Unraveling a quantum phase transition | RIKEN

... quantum phase transition in superfluid-to-insulator systems ... quantum field theory. The findings revealed that tricritical points appear ...

Quantum phase transition from a super¯uid to a Mott insulator in a ...

A prominent example of such a quantum phase transition is the change from the superfluid phase to the Mott insulator phase in a system consisting of bosonic ...

Quantum Phase Transition in the Spin Transport Properties ... - MDPI

Perpendicular magnetic tunnel junctions provide a technologically important design platform for studying metal-insulator-metal heterostructure materials.

Thickness-Driven Quantum Anomalous Hall Phase Transition in ...

The quantized version of the anomalous Hall effect realized in magnetic topological insulators (MTIs) has great potential for the ...