Results 211 to 220 of about 4,217,432 (315)

Magnetic‐Field Dependent VB− Spin Decoherence in Hexagonal Boron Nitrides: A First‐Principles Study

Advanced Functional Materials, EarlyView.
This study investigates the decoherence of the VB− defect in h‐BN under external magnetic fields using first‐principles quantum many‐body simulations. A transition boundary distinguishing distinct decoherence regimes is identified, with its dependence on isotopic composition.
Jaewook Lee, Hyeonsu Kim, Huijin Park, Hosung Seo   +3 more
wiley   +1 more source

Quantum Dynamics Framework with Quantum Tunneling Effect for Numerical Optimization. [PDF]

Entropy (Basel)
Tang Q, Wang P.
europepmc   +1 more source

Correspondence Rules for SU(1,1) Quasidistribution Functions and Quantum Dynamics in the Hyperbolic Phase Space. [PDF]

Entropy (Basel), 2022
Baltazar M, Valtierra IF, Klimov AB.
europepmc   +1 more source

Understanding Decoherence of the Boron Vacancy Center in Hexagonal Boron Nitride

Advanced Functional Materials, EarlyView.
State‐of‐the‐art computations unravel the intricate decoherence dynamics of the boron vacancy center in hexagonal boron nitride across magnetic fields from 0 to 3 T. Five distinct regimes emerge, dominated by nuclear spin interactions, revealing optimal coherence times of 1–20 µs in the 180–350 mT range for isotopically pure samples.
András Tárkányi, Viktor Ivády
wiley   +1 more source

Nonadiabatic Quantum Dynamics of Molecules Scattering from Metal Surfaces. [PDF]

J Chem Theory Comput
Preston RJ, Ke Y, Rudge SL, Hertl N, Borrelli R, Maurer RJ, Thoss M.   +6 more
europepmc   +1 more source

Tunneling Quantum Dynamics in Ammonia. [PDF]

Int J Mol Sci, 2021
Yang CD, Han SY.
europepmc   +1 more source

Quantum spin dynamics as a model for quantum computer operation [PDF]

, 2002
Hans De Raedt, Kristel Michielsen, Anthony Hams, Seiji Miyashita, Keiji Saito   +4 more
openalex   +1 more source

MCTDH on-the-fly: Efficient grid-based quantum dynamics without pre-computed potential energy surfaces.

Journal of Chemical Physics, 2018
Gareth W Richings, S. Habershon
semanticscholar   +1 more source

Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film

Advanced Functional Materials, EarlyView.
This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun, Andrea Capa Salinas, Stephen D. Wilson, Haijing Zhang   +3 more
wiley   +1 more source

Author Correction: Snapshotting quantum dynamics at multiple time points. [PDF]

Nat Commun
Wang P, Kwon H, Luan CY, Chen W, Qiao M, Zhou Z, Wang K, Kim MS, Kim K.   +8 more
europepmc   +1 more source