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Quantum ground states: Scalable counterdiabatic driving technique enables reliable and rapid preparation
Quantum ground states are the states at which quantum systems have the minimum possible energy. Quantum computers are increasingly being used to analyze the ground states of interesting systems, which ...
Research in the lab of UC Santa Barbara materials professor Stephen Wilson is focused on understanding the fundamental ...
In some solid materials under specific conditions, mutual Coulomb interactions shape electrons into many-body correlated ...
Scientists have shown that it may be possible to transform materials simply by triggering internal quantum ripples rather than blasting them with intense light. Imagine being able to change what a ...
Physicists have observed a strange new quantum phase in a graphene-based system, where a superfluid appears to freeze into a solid-like state. Cooling usually pushes matter through a simple sequence.
Scientists are learning how to temporarily reshape materials by nudging their internal quantum rhythms instead of blasting them with extreme lasers. By harnessing excitons, short-lived energy pairs ...
Physicists Reveal Hidden Geometry in Quantum Materials That Warps Electrons Like Gravity Bends Light
Essentially, the quantum metric creates a “geometric” drag on the electrons. When the magnetic field is applied, it breaks ...
Advancing scalable solid-state quantum computing from materials to quantum processors and simulators—this is the ambitious project goal of the joint European project SPINUS. During their annual ...
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Using a fermionic neural network to find the ground state of fractional quantum Hall liquids
When two-dimensional electron systems are subjected to magnetic fields at low temperatures, they can exhibit interesting states of matter, such as fractional quantum Hall liquids. These are exotic ...
A team of researchers from the SLAC National Accelerator Laboratory have studied how terbium tritelluride behaves under strain to reveal competing ground states Interesting phenomena in quantum ...
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