160 citations · 278 across the 6 of their papers we have counts for
6 papers
Nanoscale Phonon Spectroscopy Reveals Emergent Interface Vibrational Structure of Superlattices
Eric R. Hoglund, De-Liang Bao, Andrew O'Hara +16
As the length-scales of materials decrease, heterogeneities associated with interfaces approach the importance of the surrounding materials. Emergent electronic and magnetic interf…
Subterahertz collective dynamics of polar vortices
Qian Li, Vladimir A. Stoica, Marek Paściak +29
The collective dynamics of topological structures have been of great interest from both fundamental and applied perspectives. For example, the studies of dynamical properties of ma…
Transferring Orbital Angular Momentum to an Electron Beam Reveals Toroidal and Chiral Order
Kayla X. Nguyen, Yi Jiang, Michael C. Cao +13
Orbital angular momentum and torque transfer play central roles in a wide range of magnetic textures and devices including skyrmions and spin-torque electronics(1-4). Analogous top…
Unexpected Termination Switching and Polarity Compensation in LaAlO3/SrTiO3 heterostructures
Guneeta Singh-Bhalla, Pim B. Rossen, Gunnar K. Palsson +12
Polar crystals composed of charged ionic planes cannot exist in nature without acquiring surface changes to balance an ever-growing dipole. The necessary changes can manifest struc…
Measurement of Anomalous Moments of Creation and Annihilation Operators
Ranjana Prakash, Ajay K. Yadav
We propose a scheme for measurements of anomalous moments of creation and annihilation operators requiring only one beam splitter, only one photodetector and not many measurements…
A Proposal for Experimental Detection of Amplitude nth-Power Squeezing
Ranjana Prakash, Ajay K. Yadav
Recently, in several theoretical investigations, amplitude nth-power squeezing has been studied with . In the present paper, we give a proposal for experimental det…