Results 131 to 140 of about 25,760 (283)
Symmetry in the open-system dynamics of quantum correlations
Scientific Reports, 2017 We study the symmetry properties in the dynamics of quantum correlations for two-qubit systems in one-sided noisy channels, with respect to a switch in the location of noise from one qubit to the other.
Henri Lyyra +5 more
doaj +1 more source
Quantum adaptation of noisy channels
, 2009 Probabilistic quantum filtering is proposed to properly adapt sequential independent quantum channels in order to stop sudden death of entanglement. In the adaptation, the quantum filtering does not distill or purify more entanglement, it rather properly
K. Kraus +4 more
core +1 more source
Unnatural Wills: Inheritance Disputes and Inequality
The British Journal of Sociology, EarlyView.ABSTRACT Within the conceptual frame of relational economic sociology, inheritance disputes are a canonical form of relational mismatch. But the social patterning of relational mismatches, and their various ties to inequality, remain murky. In this paper, I examine all known inheritance disputes in Dallas from 1895–1945 within their social context to ...
Shay O'Brien
wiley +1 more source
Addiction, EarlyView.Abstract Background and aims The intentional use of psychoactive substances to enhance sexual experiences, known as chemsex, is associated with human immunodeficiency virus (HIV) transmission, psychological distress and social isolation among gay, bisexual and other men who have sex with men (GBMSM).
Nikolay Lunchenkov +3 more
wiley +1 more source
Dynamics of atom-atom entanglement in two-atom model with degenerate two-photon raman transitions
Вестник Самарского университета: Естественнонаучная серияThe exact dynamics of a model consisting of two two-level atoms interacting with the electromagnetic field mode of an ideal resonator through degenerate Raman transitions are found for coherent and thermal field states.
A. Othman, E. K. Bashkirov
doaj +1 more source
Dissipation and entanglement dynamics for two interacting qubits coupled to independent reservoirs
, 2008 We derive the master equation of a system of two coupled qubits by taking into account their interaction with two independent bosonic baths. Important features of the dynamics are brought to light, such as the structure of the stationary state at general
A Messina +10 more
core +1 more source
Asia-Pacific Journal of Financial Studies, EarlyView.Abstract This study develops an explainable machine learning model to predict cryptocurrency delistings using Binance data. It combines quantitative indicators (price, volume) with qualitative data from real‐time news and Reddit. Latent Dirichlet Allocation (LDA) is used to extract topic trends and community reactions, which are transformed into time ...
Sungju Yang, Hunyeong Kwon
wiley +1 more source
Non-Markovian entanglement dynamics in coupled superconducting qubit systems
, 2010 We theoretically analyze the entanglement generation and dynamics by coupled Josephson junction qubits. Considering a current-biased Josephson junction (CBJJ), we generate maximally entangled states. In particular, the entanglement dynamics is considered
A. Ashhab +62 more
core +1 more source
Lady Anne Kerr: From the Rise of International Conference Interpreting to the Whitlam Dismissal
Australian Journal of Politics &History, EarlyView.Before Anne Robson (née Taggart) became the second Lady Kerr upon marrying governor‐general John Kerr in 1975, she had an international career of some 30 years working as a French to English interpreter and consultant at over 30 national and international conferences and became the first Australian elected to the International Association of Conference
Alexis Bergantz
wiley +1 more source