1.7k citations · 2.9k across the 36 of their papers we have counts for
4 papers · 1 filter
Hierarchical Mean-Field Operator Bounds on Electromagnetic Scattering: Upper Bounds on Near-Field Radiative Purcell Enhancement
Sean Molesky, Pengning Chao, Alejandro W. Rodriguez
We show how the central equality of scattering theory, the definition of the operator, can be used to generate hierarchies of mean-field constraints that act as natura…
Inverse-designed photon extractors for optically addressable defect qubits
Srivatsa Chakravarthi, Pengning Chao, Christian Pederson +6
Solid-state defect qubit systems with spin-photon interfaces show great promise for quantum information and metrology applications. Photon collection efficiency, however, presents…
Channel-based algebraic limits to conductive heat transfer
Prashanth S. Venkataram, Sean Molesky, Juan Carlos Cuevas +1
Recent experimental advances probing coherent phonon and electron transport in nanoscale devices at contact have motivated theoretical channel-based analyses of conduction based on…
Global operator bounds on electromagnetic scattering: Upper bounds on far-field cross sections
Sean Molesky, Pengning Chao, Weiliang Jin +1
We present a method based on the scattering operator, and conservation of net real and reactive power, to provide physical bounds on any electromagnetic design objecti…