Abstract The theory of quantum states over time extends the density operator formalism into the temporal domain, providing a unified treatment of ...

The probability that a tennis player wins the first set of a match is \(\frac{3}{5}\). If she wins the first set, the probability that she wins the second set is \(\frac{9}{10}\). If she loses the ...

Comet Ridge Ltd. has agreed to a conditional purchase of certain assets in Australia from Santos QNT Pty Ltd. that would result in its full ownership of the Mahalo gas project. Under the agreement, ...

An announcement from IDT Australia Limited ( (AU:IDT)) is now available. IDT Australia Limited has announced the cessation of 164,000 ordinary fully paid shares following the lapse of conditional ...

Football Australia has banned former Western United player Riku Danzaki for seven years and ex-Macarthur FC pair Clayton Lewis and Kearyn Baccus for at least four years over spot-fixing gambling ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Eric's career includes extensive work in both public and corporate accounting with ...

Tours to Australia are never easy, but Covid restrictions made the series that much harder for Joe Root's England side The best of Nathan Lyon: Galle debut, Bengaluru eight-for, Adelaide game-changer, ...

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