Chip-Based Photon Source Produces Tens of Millions of Entangled Photon Pairs Per Second
Stevens Researchers Create Entangled Photons 100 Times More Efficiently Than Previously Possible Yuping Huang and colleagues at Stevens Institute of Technology demonstrate a quantum circuit that can readily be integrated with other optical components, paving the way for high-speed, reconfigurable, and multifaceted quantum devices. Super-fast quantum computers and communication devices could revolutionize countless aspects of […]
Spinning Atoms Like Ballerinas in Pirouette? Well, More Like Magnetism at the Quantum Level
Ultracold atoms reveal a new type of quantum magnetic behavior Read More… + In experiments with ultracold lithium atoms, the researchers observed different ways in which the spins of the atoms evolve. Like tippy ballerinas pirouetting back to upright positions, the spinning atoms return to an equilibrium orientation in a way that depends on the […]
Reducing Resource Requirements of Derivative Pricing Using Quantum Computers
Well worth the read from the source, below. Because Quantum is Coming. Qubit Goldman Sachs, IBM researchers estimate quantum advantage for derivative pricing Read More… + The financial services industry is full of potential applications for quantum computing, including optimization, simulation and machine learning. But it’s not that easy to determine which applications are most […]
Fraud Detection, Decision Making Improved With Quantum Machine Learning Applications – IONQ
Running Machine Learning Algorithms on IonQ Computers At IonQ, our mission is to build the world’s most powerful quantum computers to solve complex problems. Artificial intelligence is one such problem, and similarly to quantum computing, it hasn’t been solved yet but is likely to completely change our world. In this context, I’m excited to share […]
China Bans Quantum Cryptographic Technology Exports
China bans encryption exports – including quantum and key management tech Key points… + The list, which The Register has passed through two machine translation services, restricts exports of VPNs, chips with encryption functions used in finance industry applications, key management products and cryptanalysis equipment. Dedicated password-generating hardware also cannot leave the Middle Kingdom without […]
Developing Quantum Hardware Demands Characterization and Mitigation of Noise: Monash University
New research to help Australia remain a key player in quantum hardware development Australia has made substantial investments in the development of quantum technologies. Yet Australia is often thought to lag in terms of commercial activities, especially in comparison with the level of activity in North America, Europe, and China. A joint research venture between […]
Trapped Ion Systems Have a New Tool for Quantum Simulations
Trapped ion quantum simulators may soon offer new means to explore the properties of matter emerging from complex interactions among quarks, gluons and the other fundamental building blocks of nature. (Credit: A. Shaw and Z. Davoudi/University of Maryland) Charting a Course Toward Quantum Simulations of Nuclear Physics In nuclear physics, like much of science, detailed […]
Northwestern, UChicago Have Tailored Powerful and Scalable Quantum Bit Technology
In new step toward quantum tech, scientists synthesize ‘bright’ quantum bits Scientists have developed a way to synthesize tailor-made molecular qubits. Illustration courtesy of Daniel Laorenza, Northwestern University. With their ability to harness the strange powers of quantum mechanics, qubits are the basis for potentially world-changing technologies — like powerful new types of computers or […]
At Long Last: The Room-Temperature Superconductor Hath Arrived
The Room-Temperature Superconductor Arrives at Last A new room-temperature superconductor could spark a revolution. University of Rochester photo / J. Adam FensterThe advance by the Dias research group at the University of Rochester (right) was featured on the cover of Nature (left). The Science Superconductivity is a state where a material has zero resistance to […]
Exploiting Destructive Quantum Interference
Harnessing Quantum Properties to Create Single-Molecule Devices | Columbia Engineering Novel type of quantum interference enables single-molecule switch with high on/off ratio. Researchers, led by Columbia Engineering Professor Latha Venkataraman, report today that they have discovered a new chemical design principle for exploiting destructive quantum interference. They used their approach to create a six-nanometer single-molecule […]