A relatively simple quantum computer design that uses a single atomAn atom is the smallest component of an element. It is made up of protons…
Posts published in “Quantum Physics”
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Artist impression of an artificial spider web probed with laser light. Credit: Optics lab TU Delft A team of researchers from TU Delft managed to…
MIT chemists have come up with a way to control the unwanted blinking of quantum dots, depicted here as yellow spheres, without requiring any modification…
New study shows the boundary between time moving forward and backward may blur in quantum mechanics. A team of physicists at the Universities of Bristol,…
Conceptual illustration of efficient illumination of photons to semiconductor lateral quantum dots, by using a surface plasmon antenna and excitation of electrons in the quantum…
A new study confirms that as atoms are chilled and squeezed to extremes, their ability to scatter light is suppressed. Credit: Christine Daniloff, MIT How…
Instrumentation setup in the Quantum Engineering Group at MIT to study dynamical symmetries with qubits in diamond crystals. Credit: Guoqing Wang/MIT MITMIT is an acronym…
A material’s spins, depicted as red spheres, are probed by scattered neutrons. Applying an entanglement witness, such as the QFI calculation pictured, causes the neutrons…
Illustration of a system that produces the first optical lattice with sound. Light is pumped in through three sources – including via a digital mirror…
An artist’s impression of a discrete time crystal composed of nine qubits represented by the nuclear spins of nine carbon-13 atoms in diamond. The chain…
Illustration of a quantum wave packet in close vicinity of a conical intersection between two potential energy surfaces. The wave packet represents the collective motion…
Researchers in the lab of Qiang Lin at the University of Rochester have generated record ‘ultrabroadband’ bandwidth of entangled photons using the thin-film nanophotonic device…
Wits PhD student Isaac Nape cracks the high-dimensional quantum code. Credit: University of The Witwatersrand A new and fast tool for quantum computing and communication.…
Size comparison of qubits The illustration shows the size difference between spin qubits and superconducting qubits. Credit: University of Copenhagen Quantum physicists at the University…
Giant “quantum twisters” may form in liquid light. Credit: University of Cambridge New mechanism found for generating giant vortices in quantum fluids of light. Anyone…
Metasurface of split-ring resonators, partially overlaid with 3D colourmaps showing the simulated electric-field distribution. High-momentum magnetoplasmons lead to the break-down of polaritons (blue spheres with…
Scientists from the University of Vienna and the Austrian Academy of Sciences have shown that it is possible to fully preserve the mathematical structure of…
Scatterer Lieb lattice of polariton condensates. Credit: S. Alyatkin, et al. DOI: 10.1038/s41467-021-25845-4 Researchers from Skoltech and the University of Southampton, U.K., used all-optical methods…
A new phase of matter, thought to be understandable only using quantum physics, can be studied with far simpler classical methods. Researchers from the University…
In a new study from Skoltech and the University of Kentucky, researchers found a new connection between quantum information and quantum field theory. This work…