急冷されたボース気体の初期相粗大化をオフ共鳴物質波干渉計を用いて探る
急冷されたボース気体の空間的位相相関の進化を物質波干渉計を用いて測定し、相粗大化と量子渦形成の関係を明らかにした。
Analytical Solution of the Schrödinger Equation for the Neutral Helium Atom in the Ground State
The author presents an analytical solution of the Schrödinger equation and the corresponding wave function for the neutral helium atom in the ground state, taking into account the entangled state of the two electrons and the effects of vacuum polarization.
An Operational Distinction Between Quantum Entanglement and Classical Non-Separability
There is a decisive difference between quantum entanglement and classical non-separability: quantum entanglement involves correlating statistical outcomes of multiple measurements, while classical non-separability typically refers to deterministic correlations between a single measurement and a filter or sorter operation.
Relativistic Entanglement in Muon Decay: Insights from Invariant Interval Correlations
Relativistic entanglement can be described by postulating correlations between the invariant intervals of interacting quantum systems, leading to insights into the muon decay process and the survival of entanglement in the presence of horizons.
Unified Definition of Error and Disturbance in Quantum Measurements and Its Applications
Error and disturbance in quantum measurements can be formulated as special cases of the irreversibility in quantum processes, enabling the application of knowledge from stochastic thermodynamics and quantum information theory.
Quantum Event Learning and Gentle Random Measurements: Analyzing Quantum Systems with Blended and Random Measurements
Blended and random measurements provide insights into quantum systems with the Gentle Random Measurement Lemma.
Konflikt zwischen dem Unabhängigkeitspostulat, der Vielwelten-Theorie und der Konstruktionstheorie
Unvereinbarkeiten zwischen dem Unabhängigkeitspostulat, der Vielwelten-Theorie und der Konstruktionstheorie werden aufgezeigt.
Saturability of the Quantum Cramér-Rao Bound in Multiparameter Quantum Estimation at the Single-Copy Level
Neue notwendige Bedingungen für die Sättigung des QCRB in der Einzelkopie-Multiparameter-Schätzung werden etabliert.
High-Temperature Gibbs States: Separability and Efficiency
Thermal states of local Hamiltonians are separable above a certain temperature, challenging conventional entanglement beliefs.
Quantum Langevin Dynamics for Optimization Study
Utilizing Quantum Langevin Dynamics for optimization problems, proving convergence in convex landscapes.
© 2024 by Linnk AI