A Groundbreaking Discovery

Scientists Achieve Quantum Memory in the X-ray Range

A Groundbreaking Discovery

Scientists have made a significant breakthrough by achieving quantum memory in the notoriously difficult X-ray range. This milestone was recently reported in the journal Science Advances, marking a significant advancement in the field of quantum technology.

Quantum Memory for Quantum Networks

Quantum memory is a crucial component in the development of quantum networks. It allows quantum information to be stored and retrieved at a later time, enabling long-distance communication and the implementation of complex quantum operations.

X-ray Quantum Memory Protocol

The team of researchers developed an innovative X-ray quantum memory protocol that utilizes mechanically driven nuclear resonant 57 Fe absorbers to form a quantum memory. This protocol allows for the controlled storage and retrieval of quantum information in the X-ray range.

Extended Storage Time

The achieved storage time of about 30 ns exceeds the wave packets duration by an order of magnitude. This extended storage time is essential for the practical implementation of quantum memory in quantum networks.

Multiple Quantum Repeater Protocol

In the multiplexed quantum repeater protocol, a quantum memory capable of reading out the stored qubits on demand is indispensable. The demonstrated ability to work on multiple qubits simultaneously brings us one step closer to the realization of quantum repeaters and long-distance quantum networks.

Conclusion

The achievement of quantum memory in the X-ray range opens up new possibilities for quantum information processing, communication, and applications in fields such as quantum imaging and microscopy. This breakthrough represents a significant milestone in the development of quantum technology and paves the way for future advancements in this rapidly evolving field.