output
19922026
most citedf(T) teleparallel gravity and cosmology

1.5k citations

Showing 2018 · quant-phShow all

9 papers · 2 filters

quant-ph2018★ 29 cited

Nuclear quantum memory and time sequencing of a single photon

Xiwen Zhang, Wen-Te Liao, Alexey Kalachev +3

A -ray-nuclear quantum interface is suggested as a new platform for quantum information processing, motivated by remarkable progresses in -ray quantum optics. The main advant…

quant-ph2018★ 47 cited

Quantum fluctuations in Fröhlich condensate of molecular vibrations driven far from equilibrium

Zhedong Zhang, Girish S. Agarwal, Marlan O. Scully

Fröhlich discovered the remarkable condensation of polar vibrations into the lowest frequency mode when the system is pumped externally. For a full understanding of the Fröhlich co…

quant-ph2018★ 3 cited

Magnus expansion method for two-level atom interacting with few-cycle pulse

Tuguldur Begzjav, Jonathan S. Ben-Benjamin, Hichem Eleuch +3

Using the Magnus expansion to the fourth order, we obtain analytic expressions for the atomic state of a two-level system driven by a laser pulse of arbitrary shape with small puls…

quant-ph2018★ 7 cited

Beam focusing and reduction of quantum uncertainty in width at the few-photon level via multi-spatial-mode squeezing

Lida Zhang, G. S. Argarwal, M. O. Scully

We show for the first time that it is possible to realize laser beam focusing at the few-photon level in the four-wave-mixing process, and at the same time, reducing the quantum un…

quant-ph2018★ 3 cited

Testing a Quantum Inequality with a Meta-analysis of Data from Squeezed Light

G. Jordan Maclay, Eric W. Davis

In quantum field theory, coherent states can be created that have negative energy density, meaning it is below that of empty space, the free quantum vacuum. If no restrictions exis…

quant-ph2018★ 10 cited

On the entropy of a spherical plasma shell

M. Bordag, K. Kirsten

Negative entropy was repeatedly observed in the Casimir effect caused by dissipation or geometry. However, it was restricted to subsystems. Recently the question about the entropy…

quant-ph2018★ 33 cited

Electric-field Inputs for Molecular Quantum-dot Cellular Automata Circuits

Enrique P. Blair

Quantum-dot cellular automata (QCA) is a low-power, non-von-Neumann, general-purpose paradigm for classical computing using transistor-free logic. An elementary QCA device called a…

quant-ph2018★ 12 cited

Effective spin-spin interactions in bilayers of Rydberg atoms and polar molecules

Elena Kuznetsova, Seth T. Rittenhouse, I. I. Beterov +3

We show that indirect spin-spin interactions between effective spin-1/2 systems can be realized in two parallel 1D optical lattices loaded with polar molecules and/or Rydberg atoms…

quant-ph2018★ 7 cited

Light, the universe, and everything -- 12 Herculean tasks for quantum cowboys and black diamond skiers

Girish Agarwal, Roland Allen, Iva Bezdekova +29

The Winter Colloquium on the Physics of Quantum Electronics (PQE) has been a seminal force in quantum optics and related areas since 1971. It is rather mindboggling to recognize ho…