Tag: statistical
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Double-bracket quantum algorithms for diagonalization
Marek GluzaSchool of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, 637371 Singapore, Republic of SingaporeFind this paper interesting or want to...
Spot Driven Rally
Executive Summary Bitcoin’s strong performance over the last 12 months is supported by a surge in both spot trade volume but also exchange...
Optimizing Variational Quantum Algorithms with qBang: Efficiently Interweaving Metric and Momentum to Navigate Flat Energy Landscapes
David Fitzek1,2, Robert S. Jonsson1,3, Werner Dobrautz4, and Christian Schäfer1,51Department of Microtechnology and Nanoscience, MC2, Chalmers University of Technology, 412 96 Gothenburg, Sweden2Volvo Group...
Efficient solution of the non-unitary time-dependent Schrodinger equation on a quantum computer with complex absorbing potential
Mariane Mangin-Brinet1, Jing Zhang2, Denis Lacroix2, and Edgar Andres Ruiz Guzman21Laboratoire de Physique Subatomique et de Cosmologie, CNRS/IN2P3, 38026 Grenoble, France2Université Paris-Saclay, CNRS/IN2P3, IJCLab,...
Improved Quantum Query Complexity on Easier Inputs
Noel T. Anderson1, Jay-U Chung1, Shelby Kimmel1, Da-Yeon Koh2, and Xiaohan Ye1,31Middlebury College, Middlebury, VT, USA2Williams College, Williamstown, MA, USA3Brown University, Providence, RI, USAFind...
Baryon acoustic oscillations hint that dark energy may have changed over time – Physics World
Preliminary observations made by the Dark Energy Spectroscopic Instrument (DESI) hint that the acceleration of the expansion of the universe has not been constant...
Understanding and predicting urban heat islands at Gramener using Amazon SageMaker geospatial capabilities | Amazon Web Services
This is a guest post co-authored by Shravan Kumar and Avirat S from Gramener.
Gramener, a Straive...
Dark Energy May Be Weakening, Major Astrophysics Study Finds | Quanta Magazine
IntroductionPhysicists have deduced subtle hints that the mysterious “dark” energy that drives the universe to expand faster and faster may be slightly weakening with...
The qudit Pauli group: non-commuting pairs, non-commuting sets, and structure theorems
Rahul Sarkar1 and Theodore J. Yoder21Institute for Computational and Mathematical Engineering, Stanford University, Stanford, CA 943052IBM T.J. Watson Research Center, Yorktown Heights, NYFind this...
Risk Management Needn’t Be Risky Business: Lessons from Retail and Institutional Trading
Risk management is often perceived as mysterious and
mystifying but an endeavour that must succeed for the good of the business. The
necessity will always be...
DARPA looks to AI to produce code securely and quickly
A DARPA leader has revealed that around 70 percent of the US government agency's programs involve AI in some shape or form, and those...
How Is Flocking Like Computing? | Quanta Magazine
IntroductionBirds flock. Locusts swarm. Fish school. Within assemblies of organisms that seem as though they could get chaotic, order somehow emerges. The collective behaviors...
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