Wigner negativity is one of the necessary resources for quantum computation with continuous variables. In recent years, this motivated our group to produce a series of works on the measurement-based creation of Wigner-negative states. However, […]
Insider Brief Denmark announced a dedicated investment of one billion kroner — about $93.6 million US — in quantum research and innovation. The primary objective of the National Strategy for Quantum Technology is to foster […]
What Is Quantum Computing? Quantum computers use quantum mechanical principles to perform computations. By using specialized hardware, quantum computing leverages the properties of both particles and waves at the minute scale. There is no explanation […]
Stephanie Simmons, co-founder and chief quantum officer of Photonic, a company that Stephanie describes as the largest quantum computing company that you’ve never heard of, is interviewed by Yuval Boger. Stephanie and Yuval talk about […]
Physicists at the University of Konstanz have generated one of the shortest signals ever produced by humans: Using paired laser pulses, they succeeded in compressing a series of electron pulses to a numerically analyzed duration […]
In a paper published today in Nature Communications, researchers from the Paul Drude Institute in Berlin, Germany, and the Instituto Balseiro, Bariloche, Argentina, demonstrated that light emitters with different resonance frequencies can asynchronously self-lock their […]
Insider Brief The NQCC will leverage a £30 million investment for the development of quantum computing testbeds. The NQCC will partner with Innovate UK in the project. UK Science Minister George Freeman said the funding […]
Insider Brief PsiQuantum, XtalPi and Xanadu are the quantum representatives on the just published XB100. XB100 is a ranking of the world’s top 100 deep technology companies. The list was commissioned by XPRIZE and Bessemer […]
Insider Brief A Lego quantum computer is reportedly in the planning stage. No word on how many qu-bricks the device will support. Experts suggest very complex quantum mechanical processes, such as superposition and entanglement, would […]
Diagram of Quantum Origin Onboard Operation. Credit: Quantinuum In any encrypted communication system, having high entropy encryption keys is critical to achieve the maximum security. Many systems are broken because an attacker is able to […]
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