Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Hadronic J.; (United States)

New approach to the K/sup 0/, K-bar/sup 0/ system using discrete quantum mechanics and explicit T violation

C. Wolf

Published Sep 1, 1988• 0 citations
OpenAlex

Abstract

A new approach to the dynamics of the K/sup 0/, K-bar/sup 0/ (S, S-bar) system is presented using discrete-time quantum mechanics and explicit T violations.

Related papers

Probing violation of quantum mechanics in the K0-(bar K)0 system

Patrick Huet

•Aug 1, 1994•0 citations

A NEW APPROACH TO K0, anti-K0 SYSTEM USING DISCRETE QUANTUM MECHANICS AND EXPLICIT T VIOLATION

C. Wolf

Hadronic J.; (United States)•Feb 10, 1989•1 citation

Testing violation of CPT and quantum mechanics in the K{sub 0} {minus} {bar K}{sub 0} system

Patrick Huet

I report a recent study made in collaboration with M.E. Peskin, on the time dependence of a kaon beam propagating according to a generalization of quantum mechanics due to Ellis, Hagelin, Nanopoulos and Srednicki, in which CP- and CPT-violating signatures arise from the evolution of pure states to mixed states. Constraints on the magnitude of its parameters are established on the basis of existing experimental data. New facilities such as {phi} factories are shown to be particularly adequate to study this generalization from quantum mechanics and to disentangle its parameters from other CPT violating perturbations of the kaon system.

•May 1, 1994•0 citations

Quantum mechanics used for modeling macroscopic structural systems: finite-element static analysis of a simple bar by the concepts in quantum mechanics

Mehdi Khajavi, Reza Khajavi

In this paper, the two following fundamental questions in solid mechanics are answered by extending quantum-mechanical rules to macro level: 1. Why cannot both kinetic and kinematic quantities be known on a boundary point? 2. How does kinematic boundary data transfer over the continuum? For this purpose, the simple two-node bar finite element is introduced as a two-level quantum system (qubit); hence, two bar elements which are attached in series constitute an entangled two-qubit system. When a nodal or inter-nodal kinetic/kinematic boundary condition (BC) is established (i.e. a quantum measurement is performed), the system collapses in a new state. A simple bar (discretized by finite element method) might thus be considered as a set of some entangled two-element systems, which successively collapse in new states when kinetic/kinematic BCs are consecutively applied. Through such a process, boundary kinetic/kinematic information transfer along the whole bar and the static analysis is implemented.

Journal of Statistical Mechanics Theory and Experiment•Feb 25, 2015•0 citations

Quantum Dynamics Based on Discrete Time Quantum Walks II

Sayumi Takei, Akira Ishikawa, Kiyoshi Kobayashi

The Japan Society of Applied Physics•Jul 10, 2019•0 citations

Two-state models of radiative collisions and related ionization effects. [Cs + Cs; Xe + Ar]

M. G. Payne, Howard C. Baker

A two-state model of processes of the type A(i) + B(i) + N h-bar ..omega.. ..-->.. A(F) + B(F) is presented. A general solution is given to the two-state model within the approximations of straight-line trajectories for the relative nuclear motion and dipole-dipole interatomic interaction. The processes Cs(6s/sub 1/2/) + Cs(6s/sub 1/2/) + 2 h-bar ..omega..(..omega.. approx. 11,455 cm/sup -1/) ..-->.. Cs(6P/sub 3/2/) + Cs(6s/sub 1/2/) and Xe(5p/sup 5/(/sup 2/P/sub 3/2/)6p(3/2)/sub 1/) + h-bar ..omega.. approx. 6177 A + Ar(3p/sup 6/) ..-->.. Xe(5p/sup 6/) + Ar (3p/sup 5/(/sup 2/P/sub 1/2/)4s(1/2)/sub 1/ are discussed as special cases.

•Jan 1, 1981•0 citations
I report a recent study made in collaboration with M.E. Peskin, on the time dependence of a kaon beam propagating according to a generalization of quantum mechanics due to Ellis, Hagelin, Nanopoulos and Srednicki, in which CP- and CPT-violating signatures arise from the evolution of pure states to mixed states. Constraints on the magnitude of its parameters are established on the basis of existing experimental data. New facilities such as {phi} factories are shown to be particularly adequate to study this generalization from quantum mechanics and to disentangle its parameters from other CPT violating perturbations of the kaon system.
In this paper, the two following fundamental questions in solid mechanics are answered by extending quantum-mechanical rules to macro level: 1. Why cannot both kinetic and kinematic quantities be known on a boundary point? 2. How does kinematic boundary data transfer over the continuum? For this purpose, the simple two-node bar finite element is introduced as a two-level quantum system (qubit); hence, two bar elements which are attached in series constitute an entangled two-qubit system. When a nodal or inter-nodal kinetic/kinematic boundary condition (BC) is established (i.e. a quantum measurement is performed), the system collapses in a new state. A simple bar (discretized by finite element method) might thus be considered as a set of some entangled two-element systems, which successively collapse in new states when kinetic/kinematic BCs are consecutively applied. Through such a process, boundary kinetic/kinematic information transfer along the whole bar and the static analysis is implemented.
A two-state model of processes of the type A(i) + B(i) + N h-bar ..omega.. ..-->.. A(F) + B(F) is presented. A general solution is given to the two-state model within the approximations of straight-line trajectories for the relative nuclear motion and dipole-dipole interatomic interaction. The processes Cs(6s/sub 1/2/) + Cs(6s/sub 1/2/) + 2 h-bar ..omega..(..omega.. approx. 11,455 cm/sup -1/) ..-->.. Cs(6P/sub 3/2/) + Cs(6s/sub 1/2/) and Xe(5p/sup 5/(/sup 2/P/sub 3/2/)6p(3/2)/sub 1/) + h-bar ..omega.. approx. 6177 A + Ar(3p/sup 6/) ..-->.. Xe(5p/sup 6/) + Ar (3p/sup 5/(/sup 2/P/sub 1/2/)4s(1/2)/sub 1/ are discussed as special cases.