Results 181 to 190 of about 1,825,425 (354)
Free Energies of Reaction for Aqueous Glycine Condensation Chemistry at Extreme Temperatures
Geophysical Monograph Series, Page 271-283., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Matthew Kroonblawd, Nir Goldman
wiley +1 more source
physica status solidi (RRL) – Rapid Research Letters, EarlyView.A new parameterization of Si and Ge in the framework of the extended Hückel theory is presented. Bandgap and effective mass are calculated for unstrained and biaxially strained SiGe alloys. In SiGeC alloys with C atoms in close proximity, additional bands are observed, which are related to defect states in real crystals.
Daniel Dick +3 more
wiley +1 more source
On the existence of Hamiltonian paths connecting Lagrangian submanifolds
, 2005 Nassif Ghoussoub, Abbas Moameni
openalex +2 more sources
Nuclear Physics in the Era of Quantum Computing and Quantum Machine Learning
Advanced Quantum Technologies, EarlyView.The use of QML in the realm of nuclear physics at low energy is almost nonexistent. Three examples of the use of quantum computing and quantum machine in nuclear physics are presented: the determination of the phase/shape in nuclear models, the calculation of the ground state energy, and the identification of particles in nuclear physics experiments ...
José‐Enrique García‐Ramos +4 more
wiley +1 more source
Advanced Quantum Technologies, EarlyView.The hybrid approach to Quantum Supervised Machine Learning is compatible with Noisy Intermediate Scale Quantum (NISQ) devices but hardly useful. Pure quantum kernels requiring fault‐tolerant quantum computers are more promising. Examples are kernels computed by means of the Quantum Fourier Transform (QFT) and kernels defined via the calculation of ...
Massimiliano Incudini +2 more
wiley +1 more source
Advanced Quantum Technologies, EarlyView.A highly sensitive magnetometer using a continuous excitation Ramsey protocol is demonstrated with millimeter‐scale spin ensembles in (111) diamond, achieving 15.8 pT/Hz${\mathrm{pT}}/\sqrt {{\mathrm{Hz}}} $ sensitivity at an excitation power of 160 mW.
Ikuya Fujisaki +13 more
wiley +1 more source
Chirality-Induced Spin-Orbit Coupling and Spin Selectivity. [PDF]
J Phys Chem ADi Ventra M, Gutierrez R, Cuniberti G.
europepmc +1 more source
Paths and compatible hamiltonian cycles
, 2017 Aquest projecte està centrat en estudiar condicions que fan que un conjunt de punts tinguin un camí d'expansió que sigui compatible amb un cicle Hamiltonià. Hem demostrat que ser un camí monòton o self-approaching és condició suficient per asegurar que hi ha un cicle Hamiltonià compatible.
openaire +1 more source
Dynamical Phase Transitions in Open Quantum Walks
Advanced Quantum Technologies, EarlyView.This work investigates dynamical phase transitions in discrete‐time quantum systems, highlighting the emergence of first‐ and second‐order transitions depending on whether detailed balance is preserved or broken. Using minimal quantum networks and quantum walks with internal degrees of freedom, the study reveals how spectral properties of the ...
Stefano Longhi
wiley +1 more source