Abstract: Quantum state tomography aims to estimate the state of a quantum mechanical system which is described by a trace one, Hermitian positive semidefinite complex matrix, given a set of ...
If you asked people what the worst one-year period in recent American history was, it’s a good bet that many would choose roughly between January 2020 and January 2021. Covid and the ensuing lockdowns ...
Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. American companies could soon be running a version ...
Algorithms, which are just sets of instructions expressed in code, are harder to restrict than physical goods. But governments, including the U.S., have long tried to prevent their export. The ...
Offline, in real-world Los Angeles, most Angelenos are having a perfectly normal day. But online, the fires and riots are still raging. The powerful algorithms that fuel social media platforms are ...
Minnehaha County Auditor Leah Anderson sent out a press release this week, saying due to security concerns in the election system she inherited when she was sworn in last March, she "took it upon ...
LONDON, Jan 3 (Reuters) - Global hedge funds taking long and short bets on stocks last year sported their highest average returns since 2020, Goldman Sachs said in a note, attributing the result to ...
Democrats on a Senate subcommittee are accusing UnitedHealthcare Group of denying claims to a growing number of patients as it tried to leverage artificial intelligence to automate the process. In an ...
ABSTRACT: This study presents a two-echelon inventory routing problem (2E-IRP) with an end-of-tour replenishment (ETR) policy whose distribution network consists of a supplier, several distribution ...
Patients with ventricular tachycardia and ischemic cardiomyopathy are at high risk for adverse outcomes. Catheter ablation is commonly used when antiarrhythmic drugs do not suppress ventricular ...
CHICAGO--(BUSINESS WIRE)--Vektor Medical, a leader in non-invasive arrhythmia analysis and localization, announced today the presentation of new data showcasing the significant capabilities of vMap, ...
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