Quantum Information Science

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Unlocking New Dimensions of Quantum Communication

Figure 1. The signal photon, manipulated by the integrated photonic circuit, creates a 4D qudit represented by the set of…

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Quantum Riddle Solved? How Solid Neon Qubits Could Change Computing Forever

New research investigates the electron-on-solid-neon qubit, revealing that small bumps on solid neon surfaces create stable quantum states, enabling precise…

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First-Ever SPDC in Liquid Crystals Unveiled

Research setup for the generation of photon pairs at the Max Planck Institute for the Science of Light. Credit: Tanya…

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Powering the Quantum Internet of the Future

By Leah Burrows, Harvard John A. Paulson School of Engineering and Applied Sciences June 23, 2024 The device uses a…

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Developing Japan’s First “Cold (Neutral) Atom” Quantum Computers

Illustration of the cold-atom (neutral-atom) quantum computer in operation at Kenji Ohmori group. Credit: Dr. Takafumi Tomita (IMS) The Institute…

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From Common White Powder to Quantum Innovation: Unlocking Nearly Noiseless Qubits

By Sarah C.P. Williams, University of Chicago June 15, 2024 Researchers led by UChicago Pritzker School of Molecular Engineering Professor…

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Just Three Atoms Thick – Scientists Have Developed the World’s Thinnest Lens

The thinnest lens on Earth, made of concentric rings of tungsten disulphide (WS2), uses excitons to efficiently focus light. The…

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