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Digital Twin Simulations Toolbox of the Nitrogen‐Vacancy Center in Diamond

Advanced Quantum Technologies, EarlyView.
The Nitrogen‐vacancy (NV) center in diamond is a key platform within quantum technologies. This work introduces a Python based digital‐twin of the NV, where the spin dynamics of the system is simulated without relying on commonly used approximations, such as the adoption of rotating frame. The digital‐twin is validated through three different examples,
Lucas Tsunaki, Anmol Singh, Sergei Trofimov, Boris Naydenov   +3 more
wiley   +1 more source

Investigating orbital angular momentum modes in multimode interference (MMI) waveguides and revealing their mode conversion property. [PDF]

Sci Rep
Soltani A, Mousavi SF, Firouzeh ZH, Zeidaabadi Nezhad A, Nouroozi R.   +4 more
europepmc   +1 more source

Efficient generation of octave-separating orbital angular momentum beams via forked grating array in lithium niobite crystal. [PDF]

Nanophotonics
Liu X, Wei D, Chang C, Liu D, Li J, Wei D.   +5 more
europepmc   +1 more source

New achievements in orbital angular momentum beam characterization using a Hartmann wavefront sensor and the Kirkpatrick-Baez active optical system KAOS. [PDF]

J Synchrotron Radiat
Novinec L, Pancaldi M, Capotondi F, De Ninno G, Guzzi F, Kourousias G, Pedersoli E, Ressel B, Rösner B, Simoncig A, Zangrando M, Manfredda M.   +11 more
europepmc   +1 more source

High-Efficiency Broadband Achromatic Metadevice for Spin-to-Orbital Angular Momentum Conversion of Light in the Near-Infrared. [PDF]

Small Sci
Xie L, Wan H, Ou K, Long J, Wang Z, Wang Y, Yang H, Wei Z, Wang Z, Cheng X.   +9 more
europepmc   +1 more source

Multiplexed manipulation of orbital angular momentum and wavelength in metasurfaces based on arbitrary complex-amplitude control. [PDF]

Light Sci Appl
He G, Zheng Y, Zhou C, Li S, Shi Z, Deng Y, Zhou ZK.   +6 more
europepmc   +1 more source

Observing Nanoscale Orbital Angular Momentum in Plasmon Vortices with Cathodoluminescence

, 2017
Richard F. Haglund
openalex   +1 more source

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Orbital Angular Momentum

2023
Abstract In this chapter we introduce the concept of orbital angular momentum into the mathematical language of quantum mechanics. We discuss the commutation relations of the corresponding operators and their roles as generators of rotations in the context of the theory of Lie groups and Lie algebras, focusing on the three-dimensional ...
Reinhold A. Bertlmann, Nicolai Friis
openaire   +1 more source

Controlling neutron orbital angular momentum

Nature, 2015
The quantized orbital angular momentum (OAM) of photons offers an additional degree of freedom and topological protection from noise. Photonic OAM states have therefore been exploited in various applications ranging from studies of quantum entanglement and quantum information science to imaging.
Charles W, Clark, Roman, Barankov, Michael G, Huber, Muhammad, Arif, David G, Cory, Dmitry A, Pushin   +5 more
openaire   +2 more sources