An “echo” that arrives before you finish speaking sounds like a glitch. In quantum hardware, that kind of self-interference ...
Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform ...
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Scientists reveal a four-dimensional twist on photonic quantum logic
A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since both were still photons when they came out. But new in the way they share ...
“The theoretical framework we developed explains how quasiparticles emerge in systems with an extremely heavy impurity, ...
Developing practical technologies for quantum information systems requires the cooperation of academic researchers, national ...
Everyone in quantum computing agrees that error correction will be the key to doing a broad range of useful calculations. But early every company in the field seems ...
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Simplifying quantum simulations—symmetry can cut computational effort by several orders of magnitude
Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...
Dr. Paul Terry is the CEO of Photonic. He is a seasoned entrepreneur, engineer and angel investor specializing in disruptive technologies. While quantum physics may sound like futuristic science ...
Quantum computing has long promised to revolutionize everything from drug discovery to climate modeling--but until now, even the most advanced quantum machines could only run one program at a time.
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