Results 331 to 340 of about 311,633 (389)

Topological prethermal strong zero modes on superconducting processors. [PDF]

open access: yesNature
Jin F   +44 more
europepmc   +1 more source

A Perspective on Interactive Theorem Provers in Physics

open access: yesAdvanced Science, EarlyView.
Into an interactive theorem provers (ITPs), one can write mathematical definitions, theorems and proofs, and the correctness of those results is automatically checked. This perspective goes over the best usage of ITPs within physics and motivates the open‐source community run project PhysLean, the aim of which is to be a library for digitalized physics
Joseph Tooby‐Smith
wiley   +1 more source

Fabrication of Planar Highly Enriched Silicon by 28Si Focused Ion Beam and Subsequent Experimental Optimization

open access: yesAdvanced Electronic Materials, EarlyView.
The optimization of silicon enrichment via 28Si focused ion beam, demonstrating the variations in enrichment level with respect to ion beam energy, ionization state, and ion beam density. This has led to adjustments in Monte Carlo simulations (TRYDIN) to account for the difference in observed surface accumulation and recession, with a balance being ...
Maddison Coke   +6 more
wiley   +1 more source

High Mobility and Electrostatics in GeSn Quantum Wells With SiGeSn Barriers

open access: yesAdvanced Electronic Materials, EarlyView.
This study investigates electrical transport in GeSn quantum wells with SiGeSn barriers and characterizes hole mobilities as a function of hole density. The observed mobilities are higher than previously reported for GeSn quantum wells with similar compositions but with a Ge barrier.
Christopher R. Allemang   +7 more
wiley   +1 more source

Solid-State Quantum Coherence From a High-Spin Donor-Acceptor Conjugated Polymer. [PDF]

open access: yesAdv Mater
Bushnell AJ   +5 more
europepmc   +1 more source

Toward efficient quantum computation of molecular ground‐state energies

open access: yesAIChE Journal, EarlyView.
Abstract Variational quantum eigensolvers (VQEs) represent a promising approach to computing molecular ground states and energies on modern quantum computers. These approaches use a classical computer to optimize the parameters of a trial wave function, while the quantum computer simulates the energy by preparing and measuring a set of bitstring ...
Farshud Sorourifar   +8 more
wiley   +1 more source

Energy‐Efficient Knapsack Optimization Using Probabilistic Memristor Crossbars

open access: yesAdvanced Intelligent Systems, EarlyView.
The knapsack problem, a nondeterministic polynomial‐time (NP)‐hard combinatorial optimization problem, is solved energy‐efficiently. This work presents an algorithm‐hardware co‐design and implementation for practical (non‐ideal) NP‐hard problems with destabilizing self‐feedback (non‐zero diagonal) and non‐binary Hamiltonian representations under analog
Jinzhan Li, Suhas Kumar, Su‐in Yi
wiley   +1 more source

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