Results 81 to 90 of about 34,205 (212)
Optical nonclassicality test based on third-order intensity correlations [PDF]
, 2018 We develop a nonclassicality criterion for the interference of three delayed, but otherwise identical, light fields in a three-mode Bell interferometer.
Franco, CD +3 more
core +2 more sources
Advances in Position‐Momentum Entanglement: A Versatile Tool for Quantum Technologies
Laser &Photonics Reviews, EarlyView.Position–momentum entanglement constitutes a high‐dimensional continuous‐variable resource in quantum optics. Recent advances in its generation, characterization, and control are reviewed, with emphasis on spontaneous parametric down‐conversion and modern measurement techniques.
Satyajeet Patil +6 more
wiley +1 more source
Josephson wormhole in coupled superconducting Yukawa-Sachdev-Ye-Kitaev metals
Physical Review ResearchWe show that two Yukawa-SYK models with a weak tunneling contact can have an exotic hybrid superconducting thermofield-double-like state that is holographically dual to a traversable wormhole connecting two black holes with charged scalar hair.
Aravindh S. Shankar +3 more
doaj +1 more source
Alexandria Engineering Journal, 2021 A quantum cavity filled with a nonlinear medium (Kerr like medium) and contains a 2-mode field interacting with time dependence of 2-qubit is investigated.
Haifa S. Alqannas +2 more
doaj +1 more source
Laser &Photonics Reviews, EarlyView.Introducing dynamical dephasing into the photon modes of a waveguide causes spontaneous emission to switch from conventional exponential decay to a robust power‐law behavior visible at short times. The power law arises from photon diffusion in a dynamically disordered environment, uncovering a previously unexplored, decoherence‐induced pathway to ...
Stefano Longhi
wiley +1 more source
Self-purification and entanglement revival in lambda matter
New Journal of PhysicsIn this study, we explore the dynamics of entanglement in an ensemble of qutrits with a lambda-type level structure interacting with single-mode bosons.
Dongni Chen +2 more
doaj +1 more source
Exact dynamics of quantum correlations of two qubits coupled to bosonic baths
New Journal of Physics, 2013 Dynamics of the quantum entanglement and quantum discord of two qubits in two independent baths and a common bath with the Lorentzian spectrum are studied exactly in the numerical sense within the hierarchy approach.
Chen Wang, Qing-Hu Chen
doaj +1 more source
On the Husimi Version of the Classical Limit of Quantum Correlation Functions
Condensed Matter, 2020 We extend the Husimi (coherent state) based version of linearized semiclassical theories for the calculation of correlation functions to the case of survival probabilities.
Sreeja Loho Choudhury, Frank Großmann
doaj +1 more source
Reflections on Comparative Teaching in Public Administration
Public Administration and Development, EarlyView.ABSTRACT This article integrates our scholarly experience of teaching comparative public administration. In doing so, we offer a unique perspective as the co‐authors carry several diverse attributes, among them their countries of origin, current country in which they are teaching, and their academic experience.
Kim Moloney +6 more
wiley +1 more source
Birth, death, and revival of spontaneous emission in a three-atom system
Physical Review Research, 2020 Three identical two-level atoms in free space prepared in particular entangled single-photon excited states display a “birth,” “death,” and a nonperiodic “revival” of spontaneous emission in selected directions.
Simon Mährlein +4 more
doaj +1 more source