It is known that some 2D spin-lattice Hamiltonians are “universal” simulators, in the sense that they can simulate any target Hamiltonian, but only at the cost of an exponential overhead. Here, the ...
Besides hiding from enemy drones, Norwegian reconnaissance soldiers trial their own unmanned craft to spy on adversaries.
New York, NY, December 27, 2018-Aterian Investment Partners, a private investment firm, announces that one of its affiliates has acquired Xpress Global Systems (XGS). Founded in 1986 and based in ...
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