Results 11 to 20 of about 269,456 (297)
Attosecond nanoscale near-field sampling
Nature Communications, 2016 Photoemission from nanometre-scale structures offer a route toward ultrafast light-field-driven electronic nanocircuits. Here, the authors use attosecond streaking spectroscopy for nanoscale characterization of near-fields in the vicinity of tapered gold
B. Förg +18 more
doaj +1 more source
Tilt Measurement at the Quantum Cramer–Rao Bound Using a Higher-Order Hermite–Gaussian Mode
Photonics, 2023 The quantum Cramer–Rao bound (QCRB) provides an ultimate precision limit in parameter estimation. The sensitivity of spatial measurements can be improved by using the higher-order Hermite–Gaussian mode.
Zhi Li +4 more
doaj +1 more source
Strong interactions of single atoms and photons in cavity QED [PDF]
, 1998 An important development in modern physics is the emerging capability for investigations of dynamical processes for open quantum systems in a regime of strong coupling for which individual quanta play a decisive role.
Kimble, H. J.
core +1 more source
Introduction to Quantum Noise, Measurement and Amplification [PDF]
, 2010 The topic of quantum noise has become extremely timely due to the rise of quantum information physics and the resulting interchange of ideas between the condensed matter and AMO/quantum optics communities.
Clerk, A. A. +4 more
core +1 more source
Establishing and storing of deterministic quantum entanglement among three distant atomic ensembles
Nature Communications, 2017 Continuous-variable encoding is a promising approach for quantum information and communication networks. Here, the authors show how to map entanglement from three spatial optical modes to three separated atomic samples via electromagnetically induced ...
Zhihui Yan +8 more
doaj +1 more source
Photonics, 2023 A hybrid Q-switching method based on a special-shaped saturated absorber was proposed for simultaneous manipulation of the temporal and spatial behaviors of a solid-state pulse laser.
Haoxi Yang +4 more
doaj +1 more source
Network Synthesis of Linear Dynamical Quantum Stochastic Systems [PDF]
, 2009 The purpose of this paper is to develop a synthesis theory for linear dynamical quantum stochastic systems that are encountered in linear quantum optics and in phenomenological models of linear quantum circuits.
Doherty, A. C. +2 more
core +3 more sources
A variable partially-polarizing beam splitter
, 2018 We present designs for variably polarizing beam splitters. These are beam splitters allowing the complete and independent control of the horizontal and vertical polarization splitting ratios. They have quantum optics and quantum information applications,
Carlson, Nathan J. +4 more
core +1 more source
Quantum Teleportation of Optical Quantum Gates [PDF]
, 2002 We show that a universal set of gates for quantum computation with optics can be quantum teleported through the use of EPR entangled states, homodyne detection, and linear optics and squeezing operations conditioned on measurement outcomes.
D. F. Walls +3 more
core +2 more sources
Applied Sciences, 2022 Quantum repeater is a key component of quantum network, and atomic memory is one of the important candidates for constructing quantum repeater. However, the atomic transition wavelength is not suitable for long-distance transmission in optical fiber.
Shujing Li +4 more
doaj +1 more source