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First Intercity Quantum Communication Experiment Using Semiconductor Quantum Dots

Conventional encryption methods rely on complex mathematical algorithms and the limits of current computing power.

5 Jul 2024

Quantum Speed Limits: Enhancing Temporal Resolution in Sensing

Researchers explored the connection between the quantum speed limit (QSL) and time resolution in quantum sensing, particularly through Ramsey interferometry. They established that the best possible time resolution is intrinsically tied to the QSL, offering practical insights for optimizing quantum sensor applications.

4 Jul 2024

Automating Quantum Dot Tuning for Future Quantum Computers

A team of researchers has used machine learning approaches to effectively show automatic charge state detection in quantum dot devices.

28 Jun 2024

Study Reveals Insights into Electron-on-Solid-Neon Qubits for Quantum Computing

In a recent study published in the journal Physical Review Letters, Professor Wei Guo from the Florida State University provided insights into the quantum state, which characterizes the situation of electrons on such a qubit.

27 Jun 2024

Flat Bands Boost Electron Interactions for Unconventional Material Properties

An international group of researchers led by Qimiao Si of Rice University predicts the presence of flat electronic bands at the Fermi level, which was published in the journal Nature Communications.

26 Jun 2024

Quantum Machine Learning Boosts Alzheimer's Detection

Researchers have developed a quantum machine learning (QML) and deep ensemble learning model to enhance the detection and classification of Alzheimer's disease from MRI scans, achieving unprecedented accuracy.

25 Jun 2024

The Road to Error-Free Quantum Computing

In a study that was published in PeerJ Computer Science, Professor Kazuhiro Ogata, and Assistant Professor Canh Minh Do of the Japan Advanced Institute of Science and Technology (JAIST) suggested using symbolic model checking to validate quantum circuits.

24 Jun 2024

Harnessing Spin Excitons in Nickel Molybdate for Quantum Entanglement

To work, quantum computers, quantum networks, and quantum information transfer (quantum teleportation) require that particles are synchronized in space and time.

17 Jun 2024

Silicon Carbide Qubits: A Pathway to Room-Temperature Quantum Computing

Quantum computers use quantum bits, or qubits, instead of the classical bits found in conventional computers.

14 Jun 2024

Quantum Computing Revolutionizes Data Assimilation

In a recently published study in the journal Nonlinear Processes in Geophysics, researchers from Chiba University created a revolutionary approach to handle data assimilation issues, greatly lowering computational costs by utilizing quantum computers, which will enhance the analysis of weather forecasting faster and more accurately.

14 Jun 2024