Quantum Physics
Jul 12, 2024
Artificial intelligence could help make quantum computers a reality
Could artificial intelligence help overcome one of quantum computing's biggest roadblocks?
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Optics & Photonics
Jul 12, 2024
Securely propagating entanglement at the push of a button
Entanglement, Einstein's "spooky action at a distance," today is THE tool of quantum information science. It is the essential resource for quantum computers and used to transmit quantum information in a future quantum network. ...
Quantum Physics
Jul 11, 2024
Physicists demonstrate quantum scale inverse Mpemba effect with single trapped ions
A team of physicists at the Weizmann Institute of Science in Israel has successfully demonstrated the inverse Mpemba effect at the quantum level using single trapped ions. In their study, published in the journal Physical ...
Quantum Physics
Jul 10, 2024
Researchers demonstrate how to build 'time-traveling' quantum sensors
The idea of time travel has dazzled sci-fi enthusiasts for years. Science tells us that traveling to the future is technically feasible, at least if you're willing to go near the speed of light, but going back in time is ...
Condensed Matter
Jul 10, 2024
New multimode coupler design advances scalable quantum computing
Implementing a fault-tolerant quantum processor requires coupling qubits to generate entanglement. Superconducting qubits are a promising platform for quantum information processing, but scaling up to a full-scale quantum ...
General Physics
Jun 27, 2024
Visual explanations of machine learning models to estimate charge states in quantum dots
A group of researchers has successfully demonstrated automatic charge state recognition in quantum dot devices using machine learning techniques, representing a significant step toward automating the preparation and tuning ...
Quantum Physics
Jun 26, 2024
Understanding quantum states: New research shows importance of precise topography in solid neon qubits
Quantum computers have the potential to be revolutionary tools for their ability to perform calculations that would take classical computers many years to resolve.
Quantum Physics
Jun 25, 2024
Foregoing quantum chaos to achieve high-fidelity quantum state transfer
An international team of scientists from China and the U.S. has developed a scalable protocol for high-fidelity quantum state transfer (QST) in a 36-qubit superconducting quantum circuit.
Quantum Physics
Jun 22, 2024
Untangling the entangled: Quantum study shines fresh light on how neutrinos fuel supernovae
Researchers used quantum simulations to obtain new insights into the nature of neutrinos—the mysterious subatomic particles that abound throughout the universe—and their role in the deaths of massive stars.
Condensed Matter
Jun 21, 2024
Physicists propose time crystal-based circuit board to reduce quantum computing errors
A trio of physicists, two with Uniwersytet Jagielloński in Poland and one with Swinburne University of Technology in Australia, are proposing the use of temporal printed circuit boards made using time crystals as a way to ...
