Science

Researchers have developed a streamlined protocol for universal blind quantum computation, enhancing security and reducing the demands on quantum servers.

A new approach to fault-tolerant quantum computing leverages bosonic codes and continuous-variable systems to overcome the limitations of traditional qubit-based architectures.

A new review assesses the practical hurdles in running Shor’s algorithm on today’s quantum hardware and what it means for the future of cryptography.

A new framework decomposes quantum readout to reveal the importance of coherent effects often overlooked in traditional analysis.

Researchers have developed a novel quantization method that dramatically expands the capacity of visual codebooks, paving the way for more detailed image compression and generation.

A new framework offers a practical way to estimate privacy leakage in quantum machine learning models without needing to know their inner workings.

Researchers have developed a new method to map the hidden flaws of quantum computers by analyzing the structure of quantum circuits.

Researchers have established stronger limitations on the power of shallow quantum circuits, proving that certain fundamental functions remain computationally challenging even with quantum speedups.

Researchers have successfully cultivated and characterized ‘magic states’ on a superconducting processor, bringing fault-tolerant quantum computation a step closer to reality.

New decoders for surface codes dramatically reduce the communication overhead required for reliable quantum computation.