1.4k citations · 28.2k across the 205 of their papers we have counts for
13 papers · 1 filter
Rényi entropy and conformal defects
Lorenzo Bianchi, Marco Meineri, Robert C. Myers +1
We propose a field theoretic framework for calculating the dependence of Rényi entropies on the shape of the entangling surface in a conformal field theory. Our approach rests on r…
Universal entanglement for higher dimensional cones
Pablo Bueno, Robert C. Myers
The entanglement entropy of a generic -dimensional conformal field theory receives a regulator independent contribution when the entangling region contains a (hyper)conical sing…
Universal corner entanglement from twist operators
Pablo Bueno, Robert C. Myers, William Witczak-Krempa
The entanglement entropy in three-dimensional conformal field theories (CFTs) receives a logarithmic contribution characterized by a regulator-independent function when the…
Tunnel Junction Enhanced Nanowire Ultraviolet Light Emitting Diodes
A. T. M. Golam Sarwar, Brelon J. May, Roberto C. Myers
Polarization engineered interband tunnel junctions (TJs) are integrated in nanowire ultraviolet (UV) light emitting diodes (LEDs). A ~6V reduction in turn-on voltage is achieved by…
Mutual information and the F-theorem
Horacio Casini, Marina Huerta, Robert C. Myers +1
Mutual information is used as a purely geometrical regularization of entanglement entropy applicable to any QFT. A coefficient in the mutual information between concentric circular…
Semiconductor Nanowire Light Emitting Diodes Grown on Metal: A Direction towards Large Scale Fabrication of Nanowire Devices
A. T. M. Golam Sarwar, Santino D. Carnevale, Fan Yang +4
Bottom up nanowires are attractive for realizing semiconductor devices with extreme heterostructures because strain relaxation through the nanowire sidewalls allows the combination…